Andrew Kan Kai-yan (1969– )
A career officer who spent thirty-five years in the Hong Kong Police Force: graduating from the Chinese University of Hong Kong's social science faculty in 1991 (per Wikipedia), he joined the Royal Hong Kong Police Force, commanded the Airport and Wan Chai districts, served as Deputy Regional Commander of Hong Kong Island, and was promoted assistant commissioner in charge of the Service Quality Wing in September 2019. In September 2020 he was posted into the Police Force's National Security Department, created three months earlier, as Assistant Commissioner (National Security) — with one correction made first in this file: the NSD's first head was Edwina Lau and its first Director Frederic Choi; Kan was never the first holder of either post. After the NSD's dawn arrests of more than fifty primaries participants on 6 January 2021, Secretary of State Mike Pompeo designated him, with Choi and Kelvin Kong, on the SDN List under Executive Order 13936 on 15 January 2021, as leaders or officials of an entity that had engaged in coercing, arresting, detaining or imprisoning individuals under the National Security Law; on 10 February 2021 Carrie Lam presented Chief Executive's Commendations to seven sanctioned officers including him. After Choi's transfer in August 2021 he and Kong acted as directors, and in December 2021 he took over substantively as Director, promoted to senior assistant commissioner — the month Stand News was raided into closure. On 2 May 2023 Chief Executive John Lee, under Article 16(2) of the National Security Law, appointed him head of the NSD — Deputy Commissioner (National Security) — succeeding the retiring Lau, the appointment citation praising him as fearless in the face of the United States' 'so-called sanction'; he also sat on the Committee for Safeguarding National Security. In his three years and four months as head: four bounty rounds against exiled activists (eight in July 2023, five in December 2023, six in December 2024, each at HK$1 million; and nineteen arrest warrants in the 'Hong Kong Parliament' case in July 2025, bringing the wanted total to 34); two batches of absconder measures cancelling thirteen passports — at the December 2024 briefing he said publicly that those who provided information leading to others' arrests might be treated more leniently; the Safeguarding National Security Ordinance took effect in March 2024 and the NSD made its first sedition arrests under it on 28 May 2024; in January 2025 the NSD searched the Hong Kong Public Opinion Research Institute and questioned the wife and son of the wanted Chung Kim-wah, after which the institute suspended all self-funded research indefinitely; and the police's published cumulative national security arrests rose on his watch from 316 (end of 2024) to 385 (end of 2025). He retired on 22 September 2026, succeeded the same day by Kelvin Kong. His sanctions record must be kept in two segments: the 2021 SDN designation is a fact; after the EO 13936 national emergency lapsed on 14 July 2026, OFAC removed him from the SDN List — but he is not among the nine fully delisted officials named in the McGovern congressional letter, and OFAC's NS-MBS changes document of 17 July 2026 records the entry 'KAN, Andrew Kai Yan' as transferred, his property still blocked under section 6 of the Hong Kong Autonomy Act. This site's three-line check of 31 October 2026 (zero hits in the full SDN dataset; his entry present in the NS-MBS changes document; his name absent from the letter's nine) concludes: he was not delisted; he was moved to a different list. The UK, the EU and Canada have never designated him.
1. 22 September 1969: the evidence for the birth-date cell, and a correction that has to come first
The first cell of a people file is usually a birth date, and the source of Kan's cell differs from this site's other files, so it is stated in the open. Hong Kong government appointment notices and Police Force biographies never publish an official's date of birth: the press release that appointed him on 2 May 2023 speaks only of "32 years with the Hong Kong Police Force", with no age and no birth date anywhere in it. The authoritative source this site found is a US Treasury document: OFAC's Non-SDN Menu-Based Sanctions List changes file of 17 July 2026 records, under both the "KAN, Andrew Kai Yan" and "KAN, Kai Yan" entries, a date of birth of 22 September 1969 and a place of birth of Hong Kong (the document also carries his document numbers, which this file does not reproduce). The Chinese-language Wikipedia entry for Kan gives the same date of birth, 22 September 1969, and the same birthplace, British Hong Kong, and the two lines interlock exactly. This file therefore uses 22 September 1969, with the evidence grade stated: this is personal data carried in a US official sanctions document, corroborated by the Chinese Wikipedia; it is not certified by any Hong Kong government document. That a foreign government's sanctions list should end up serving as a people file's birth certificate is itself a footnote to the era, and the archive records it without embroidery.
A correction must also be made in this section, because the whole file's accounting depends on it. An internal brief for this project described Kan as the NSD's "first head, in post from July 2020", and similar claims circulate in secondary compilations. That is wrong. The public record is clear: the Hong Kong National Security Law was promulgated on 30 June 2020, the Police Force's National Security Department was created on 1 July 2020, and on 3 July 2020 Edwina Lau, then a senior assistant commissioner, was promoted to Deputy Commissioner (National Security) and became the department's first head, sitting also on the Committee for Safeguarding National Security; the first Director of National Security, at senior assistant commissioner rank, was Frederic Choi. Kan's connection with the NSD begins two months later, in September 2020, when he was posted in as Assistant Commissioner (National Security) from the Service Quality Wing. To pin "first head" on him would wrongly attach the department's first operations of July to September 2020 — including the arrest of Jimmy Lai and the first search of the Apple Daily building on 10 August 2020 — to his name, and would erase Lau and Choi from the record. This file expressly does not adopt that version; it books him on the corrected timeline throughout: assistant commissioner from September 2020, Director from December 2021, head of the department only from 2 May 2023.
His education is supported by a single public line, graded as such: the Chinese-language Wikipedia records that he graduated from the Chinese University of Hong Kong's social science faculty in 1991, having attended Queen's College. This site found no Hong Kong government or Police Force document publishing his education, so the item is recorded as "per Wikipedia", not upgraded to official confirmation. The year he joined, by contrast, is independently corroborated: the government's press release of 2 May 2023 says he had been with the Force for 32 years, and 2023 minus 32 is 1991, matching every press account of his joining as an inspector in 1991. A CUHK graduate born in 1969 who joined the Royal Hong Kong Police Force at 22 in 1991 — six years before the handover — could hardly have imagined that the last six years of his career would be spent in a department that did not exist until 2020, or that the department's name would reach foreign sanctions lists before most of the details of his own career reached any public record at all.
Sources: US Treasury OFAC, "Changes to the NS-MBS List in 2026" (batch of 17 July 2026: the "KAN, Andrew Kai Yan" entry, date of birth 22 September 1969, place of birth Hong Kong); Wikipedia, Chinese edition, "Andrew Kan Kai-yan" (born 22 September 1969 in British Hong Kong; Queen's College; CUHK social science graduate of 1991; joined the Royal Hong Kong Police Force the same year); Hong Kong SAR Government, press release of 2 May 2023, "Senior Personnel Arrangement for National Security Department" ("with the Hong Kong Police Force for 32 years"); the public record of the NSD's creation on 1 July 2020, of Lau's appointment as its first head on 3 July 2020, and of Choi as its first Director.
2. The district-command years: Airport, Wan Chai and Hong Kong Island (1991–2019)
In 1991 Kan joined the Royal Hong Kong Police Force as a probationary inspector. The public record of the next twenty-eight years is thin — itself an archival fact: he was not the kind of officer who appeared often in the press before 2020, and his name surfaces only at promotion and posting nodes. The nodes this site found are these: he served as District Commander of the Airport District and District Commander of Wan Chai District, and then rose to Deputy Regional Commander of Hong Kong Island Region (all three posts appear in the South China Morning Post's December 2021 report on his succession as NSD Director, checked against the republished text). Laid side by side, the three posts have a shape: the Airport District is one of the force's most unusual commands, where counter-terrorism and aviation security weigh far more heavily than in an ordinary district; Wan Chai sits at Hong Kong Island's core, dense with government headquarters, police headquarters, the convention centre and consulates, on the route of nearly every march, its commander handling public-order events by the hundred each year; and a deputy regional commander sits in a region's command layer. The resulting career line is operations and district command throughout — no public record of a personnel-wing posting, no celebrated criminal-investigation chapter, and no colonial Political Branch history. Against his later co-designees, he was the more single-dimensional career product before 2019: his capital was the scene and the district, not headquarters' personnel files or drafting pen.
In September 2019 he was promoted assistant commissioner, in charge of the Service Quality Wing. That wing runs the Force's internal oversight, supervises the Complaints Against Police Office and sets service standards — in the Force's own idiom, the department where the police police themselves. The timing of the appointment belongs in the record: in September 2019 the anti-extradition protests were at full blaze, complaints against police conduct were arriving by the thousand, and the Independent Police Complaints Council would go on to review the Force's conduct across the movement; the man who took the Service Quality Wing's assistant-commissioner chair at that moment held the first internal gate of the Force's accountability machinery. This site found no public statement by him on any individual complaint in that post, and no personal responsibility event there meeting its inclusion standard; it records only the post and the dates: from September 2019 to September 2020, the assistant-commissioner-level head of the Force's internal accountability machine was Andrew Kan. A year later he was posted into a new department that had far less explaining to do to the public, and he never left that line again.
Sources: South China Morning Post, December 2021 (as republished by mocten.com: joined as an inspector in 1991; District Commander of the Airport District and of Wan Chai; Deputy Regional Commander of Hong Kong Island; promoted assistant commissioner in September 2019 in charge of service quality; posted to the National Security Department in September 2020); Wikipedia, English edition, "Andrew Kan Kai-yan", career line (the 1991 joining node).
3. Posted into the NSD in September 2020: the chair's place in the structure
Before Kan can be booked for anything, the National Security Department's structure must be laid out, because structure decides attribution. The NSD is a dedicated department of the Police Force, established under Article 16 of the National Security Law with law-enforcement powers; its head is appointed by the Chief Executive, who must first seek in writing the opinion of the Central Government's Office for Safeguarding National Security in Hong Kong (Article 16(2), a procedure the government's own releases recite verbatim). Its command ladder, top to bottom, runs: the Commissioner of Police; the Deputy Commissioner (National Security), who is the department's head; the Director of National Security, at senior assistant commissioner rank; two Assistant Commissioners (National Security); and below them posts such as the Chief Superintendent (National Security). The founding team of July 2020 was: head Edwina Lau, Director Frederic Choi, Assistant Commissioner Kelvin Kong and — joining in September — Andrew Kan, with Chief Superintendent Steve Li Kwai-wah below. When Kan came in during September 2020, he stood fourth in that structure — a Commissioner, a deputy head and a Director above him, and the department's operational teams below. This section fixes the structure so that every later entry has somewhere to land: from September 2020 to December 2021 he was an Assistant Commissioner (National Security), and the department's operations are booked institutionally, his name attached only to his rank; from December 2021 to May 2023 he was the Director, the department's operational chief, with Lau and the Commissioner still above him; only from 2 May 2023 was he the department's head. Three segments, three ledgers; this file never merges them.
The exact month of his posting is given by the contemporary reporting as September 2020: the South China Morning Post's December 2021 report states that he was promoted assistant commissioner in charge of service quality in September 2019 and was "appointed to the national security department in September last year". This file adopts that. It also records, rather than concealing, that some compilations start his assistant-commissioner (National Security) tenure in August 2020, a month earlier; this file follows the 2021 reporting's September and leaves the one-month discrepancy on the record. In his first months the department was moving from assembly to high-tempo enforcement — through October to December 2020 it arrested young activists accused of collusion and suspects linked to militant cells (case details belong to the NSD's institutional record and are not itemised here) — and the operation that would carry both the department and Kan personally onto an international sanctions list came at dawn on 6 January 2021, the subject of the next section. One further fact belongs here: visibility. From September 2020 to December 2021 Kan almost never appeared in the press on his own; the NSD's faces at press conferences were Li Kwai-wah and Choi, and his public presence lagged far behind the years that followed. The archive records that low visibility as it stands: he was the kind of official who became famous on a list before he became familiar on a screen.
Sources: Hong Kong SAR Government press releases of 2 May 2023 and 22 September 2026 (the Article 16 appointment procedure, the head appointed by the Chief Executive after seeking the opinion of the Office for Safeguarding National Security — recited in the releases' own text); South China Morning Post, December 2021 (posted to the national security department in September 2020); the public record of the NSD's founding command team (Lau, Choi, Kong, Li).
4. 6 January 2021: the primaries arrests, the NSD's institutional ledger, and his name on a sanctions list for the first time
At dawn on 6 January 2021 the NSD deployed roughly a thousand officers and arrested more than fifty people who had taken part in the pro-democracy camp's 2020 Legislative Council primaries — organisers and candidates, thirteen former legislators, a US citizen lawyer and a law professor among them — accusing them of plotting, through a primary victory and a subsequent budget veto, to force the Chief Executive's resignation, an alleged offence of subversion under the National Security Law. It was the largest single arrest operation since the law took effect; 47 of the arrested were charged on 28 February with conspiracy to commit subversion, and most were then held on remand for years (the trial and sentencing of the Hong Kong 47 are covered in this site's Raymond Siu file and the case archive, and are not repeated here). Attribution is pinned down at the start: the operation was an institutional action of the National Security Department, whose head at the time was Edwina Lau, whose Director was Frederic Choi, and whose Commissioner was Chris Tang; Kan was one of its two Assistant Commissioners (National Security). No public source found by this site records that he personally planned or commanded the operation, so this file books 6 January as the NSD's institutional entry and Kan as "present in the department's senior ranks at the time of the operation" — no more, and no less: the American designation that followed did not rest on any claim that he commanded 6 January either, but on his being a leader or official of an entity that had engaged in coercion and arrest — rank itself as responsibility, which is the attribution logic of the US document, set out verbatim in Section 14.
The political consequence landed on him personally nine days later. On 15 January 2021 Secretary of State Mike Pompeo announced the designation of six Chinese and Hong Kong officials under Executive Order 13936, expressly in response to the 6 January arrests: the Department's statement observed that more than fifty people had been arrested for "trying to advance fair and open primary elections", and that the action showed Hong Kong's freedoms and democratic processes being fundamentally undermined. Of the six, three — You Quan, Sun Wenqing and Tam Yiu-chung — were designated as leaders or officials of entities that had developed, adopted or implemented the National Security Law; the other three — Choi, Kong and Kan — were designated as officials of the Hong Kong Police National Security Division who were or had been leaders or officials of an entity that had engaged in coercing, arresting, detaining or imprisoning individuals under the law. Kan was 51, among the most junior of the six, and at four months into his NSD posting by some distance the newest to the work: an assistant commissioner had travelled, in four months, from obscurity to being named by the US Secretary of State. The absurdity of that trajectory is recorded, not editorialised. The Hong Kong government responded the next day, 16 January, denouncing the US measures as "insane, shameless and despicable"; Xinhua reported that Choi, Kan and Kong stated that safeguarding national security was a police officer's responsibility and honour, and that they would continue to do their work fearlessly and enforce the law strictly (an official-media paraphrase of a collective statement, recorded here at that evidence grade and not as Kan's personal words).
Sources: US Department of State, Secretary Pompeo's statement of 15 January 2021 (six designations; the response to the 6 January arrests — checked against published reporting and the statement's full text as republished); Federal Register notice, document 2021-02367 (determination effective 15 January 2021; the six names and the two section 4(a)(iii)(A) findings; the express statement that the persons "have been added to the list of Specially Designated Nationals and Blocked Persons"); Reuters, 15 January 2021 (US sanctions on six officials); Xinhua and People's Daily Online, 16–17 January 2021 (the Hong Kong government's condemnation; the three officers' collective statement as paraphrased); the published timeline of the Hong Kong 47 arrests and charges.
5. A commendation for the designated: the Chief Executive's award of 10 February 2021
Less than a month after the designation, the Hong Kong government delivered its answer. On 10 February 2021 Chief Executive Carrie Lam, in the banquet hall of Government House, presented the Chief Executive's Commendation for Government/Public Service to seven serving and retired senior police officers, citing their significant contributions to safeguarding national security. The seven, per the government statement, were: Commissioner of Police Chris Tang; Deputy Commissioner Edwina Lau; Senior Assistant Commissioner Frederic Choi; Assistant Commissioner Andrew Kan; Assistant Commissioner Kelvin Kong; Senior Superintendent Steve Li Kwai-wah; and former Commissioner Stephen Lo. The list overlaps almost completely with the officers the United States had designated in successive batches: Lo, Tang and Lau in August 2020; Choi, Kan and Kong on 15 January 2021; Li likewise on a US list. The government's stated rationale was institutional: since the National Security Law took effect, the Force had, in a very short time, assembled the NSD's manpower, equipment and facilities and drawn up its management, operational strategies and procedural guidelines. What earns the ceremony its place in this file is the signal it codified, not the ceremony itself: in this system, designation by a foreign government was not a career stain but a ground for decoration. Kan stood in that group photograph as one of its two or three most junior members; three years later, when he rose to head the department, John Lee's appointment release wrote in terms that he and Li, facing the United States' "bullying act of gross imposition of so-called 'sanction'", were "fearless, firm and dedicated to their duties" — the sanctions record had been formally written into his promotion credentials by an official text. This file archives the February 2021 commendation and the May 2023 appointment language side by side: in Washington's documents the same man and the same record are an accountability entry; in Hong Kong's documents they are a citation for merit. Both are official texts about one career.
Sources: Xinhua and People's Daily Online, 11 February 2021 (Lam presenting the commendations on 10 February; the full list of seven; "significant contributions to safeguarding national security"; the government statement on the NSD's assembly); Wikipedia, English edition, "Timeline of reactions to the 2020 Hong Kong national security law (February 2021)" (all seven had been sanctioned by the US Treasury; the ceremony at Government House); Hong Kong SAR Government press release of 2 May 2023 (Lee's words on Kan and Li facing the "so-called 'sanction'" — see Section 8).
6. Apple Daily and Stand News: the NSD's two great media operations of his assistant-commissioner period (June–December 2021)
On 17 June 2021 the NSD deployed 500 officers to raid the Apple Daily building, arrested five Next Digital and newspaper executives, and the Security Bureau froze some HK$18 million of assets of Apple Daily Limited and two sister companies under the National Security Law; on 23 June the paper's columnist Yeung Ching-kee (pen name Li Ping) was arrested; on 24 June Apple Daily printed its final edition and closed at midnight. Kan was at the time one of the NSD's two Assistant Commissioners (National Security); the department's head was Lau, its Director was Choi, and the Commissioner was Chris Tang (succeeded by Raymond Siu on 25 June). This file books the case at the institutional level only: the search, arrests and freeze were executed by the NSD, and he was in its senior ranks; no public source found proves that he personally commanded any segment of the operation, so no personal command is booked. The same institutional booking covers the Hong Kong Alliance case of August–September 2021 — the information demand, the arrests, the raid on the June 4th Museum and the subversion charges — all NSD actions of the same period. The method is the same one this site applies in its Raymond Siu file to the same batch of cases: time and rank decide attribution; nothing is added because a man later rose, and nothing is erased because he was then comparatively junior.
The Stand News operation of 29 December 2021 overlaps his own promotion, and must be written more precisely. In the early hours of that day the NSD deployed more than 200 officers and arrested six current and former senior figures and directors of Stand News — former chief editor Chung Pui-kuen, acting chief editor Patrick Lam, and former directors Margaret Ng, Denise Ho, Christine Fang and Chow Tat-chi — while the home of deputy assignment editor Ronson Chan was searched and Chan taken in to assist the investigation; the charge was conspiracy to publish seditious publications under the Crimes Ordinance. Police froze some HK$61 million of the outlet's assets, and Stand News announced the same day that it was ceasing operations. And that December was the very month Kan formally took over as Director of National Security (see the next section): Choi had been transferred in August, and Kan and Kong had been the acting directors for the months between. In other words, the month in which Stand News was raided into closure was the month of his passage from acting to substantive Director: the operation's institutional owner was the NSD beyond argument, and he was that month both an acting holder and the incoming holder of its Director's chair. This file books the operation institutionally, marked with his dual "acting / incoming Director" status for the period; whether he personally approved its scale or timing is a question the public record does not answer, and this file does not answer it for the record. In all his later years as Director and as head he never spoke publicly about the case; the whole verifiable connection between Kan and Stand News is those two lines — time and post — and the archive draws them cleanly and stops there.
Sources: the published timeline of the 17 June 2021 raid and asset freeze and the 24 June 2021 closure; Associated Press and Amnesty International, 29 December 2021 (more than 200 officers; the six arrestees; conspiracy to publish seditious publications; some HK$61 million frozen; Stand News ceasing operations the same day); South China Morning Post, December 2021 (Choi's August transfer; Kan and Kong as acting directors; Kan to be promoted to Director).
7. The acting months and the substantive appointment of December 2021: the vacancy Choi left
The Directorship stood vacant for more than four months in the second half of 2021, and the reason for the vacancy is stated here in one factual sentence, without embroidery: the first Director, Frederic Choi, was found present during a police raid on an unlicensed massage parlour in March 2021, was placed on leave while investigated, and on 11 August was transferred to become Director of Personnel and Training, resuming duty in that post; Commissioner Raymond Siu said publicly afterwards that he had faith in Choi, who was performing well in the new job (per the South China Morning Post). From August, the Director's duties were carried by the two assistant commissioners, Kan and Kong, jointly — English-language reporting describes both as the department's acting directors. The department's tempo did not slacken during the interregnum: the Alliance case ran through its letter, arrests, museum raid and charges in September, and sedition and national security cases continued through November and December. In early December Hong Kong media reported, citing sources, that Kan would be substantively promoted; in December 2021 he was appointed Director of National Security and promoted to senior assistant commissioner, succeeding Choi — the English Wikipedia and the Police Force's senior officers list both date his Directorship from December 2021. With that, his climb inside the department had completed its second step: assistant commissioner to Director in fifteen months, four of them as an acting holder. From that moment he was the department's operational chief — Lau and the Commissioner remained above him, but the NSD's day-to-day operational chain of command ran, from December 2021, through him. The booking level of this file rises accordingly from the next section: from "senior ranks of the institution" to "the department's operational chief".
Sources: South China Morning Post, December 2021 (as republished by mocten.com: Choi's March 2021 massage-parlour incident; his transfer on 11 August to Director of Personnel and Training; Kan and Kong as acting directors; the Directorship vacant for more than three months; Kan tipped for promotion; Siu's expression of faith in Choi); Wikipedia, English edition, "Andrew Kan Kai-yan" (appointed Director of National Security in December 2021 and promoted to senior assistant commissioner, succeeding Choi, citing the Police Force's senior officers list and Hong Kong press reporting).
8. 2 May 2023: a head of department appointed by the Chief Executive — John Lee's citation, archived verbatim
At the end of April 2023 Edwina Lau retired on reaching the prescribed age. On 2 May 2023 Chief Executive John Lee, acting under Article 16(2) of the National Security Law, appointed Kan Kai-yan as head of the Police Force's department for safeguarding national security — Deputy Commissioner of Police (National Security) — the appointment taking effect that day, with Kan sworn in the same day. In the same announcement, Lee appointed Steve Li Kwai-wah as Chief Superintendent (National Security) under Article 48(7) of the Basic Law, and the Commissioner of Police, Raymond Siu, appointed Kelvin Kong as Senior Assistant Commissioner, succeeding Kan as Director of National Security. The government press release is the primary document of the appointment, and Lee's words in it are archived here in substance because they are the official characterisation of the man, in the appointing authority's own text: Lee said Kan had been with the Force for 32 years and had shown outstanding performance, professionalism and an exemplary commitment to serve; that he had "a high awareness of national security" and was familiar with national security affairs, and was capable of leading the NSD in shouldering the grave responsibility of safeguarding national security; and of Li, that he had served in the NSD since the law's promulgation with loyalty, dedication and unwavering commitment. The release's most telling sentence concerned both men: "Even though both Mr Kan and Mr Li face the United States' bullying act of gross imposition of so-called 'sanction', they are fearless, firm and dedicated to their duties. I recognise their work and have confidence that they will take on more responsibilities in their new positions." Siu's comment on the incoming Director, Kong, used nearly the same formula — Kong, too, was "undaunted" by the United States' so-called sanction. Read side by side, the texts state a selection standard in plain words: on Hong Kong's national security line in 2023, a place on the American sanctions list functioned as an externally certified mark of loyalty. On the day that handover was completed, all three of the NSD's top men — Kan, Kong and Li — were US-designated individuals. This file archives the fact and its official framing together, without embroidery.
On taking up the deputy commissionership he also became a member of the HKSAR Committee for Safeguarding National Security (per the Committee's composition and the Chinese-language Wikipedia: term from 2 May 2023). The Committee is chaired by the Chief Executive, attended by a national security adviser appointed by the Central Government, and its work is not amenable to judicial review — a seat at that table made him no longer merely the head of an enforcement department but a member of the territory's national-security policy layer. This file's attribution level for his post-May 2023 period rises accordingly: every major NSD action of those years — the bounties, the police execution of the absconder measures, the Ordinance's first enforcement — runs, in the chain of command, through "the department he headed", and he personally fronted several of its briefings (see his December 2024 and February 2025 statements at Sections 9 and 11). He held the post for three years and four months, across the commissionerships of both Siu and Joe Chow, until his retirement in September 2026 — the longest tenure of any NSD head since the department's creation, Lau's having run to two years and ten months.
Sources: Hong Kong SAR Government press release of 2 May 2023, "Senior Personnel Arrangement for National Security Department of Hong Kong Police Force" (the appointment procedure and effective date; Li's appointment; Kong succeeding Kan as Director; the remarks of Lee and Siu, excerpted here); Wikipedia, Chinese edition, "Andrew Kan Kai-yan" and "National Security Department" (Committee membership term, 2 May 2023 – 22 September 2026; Lau's retirement at the end of April 2023).
9. The bounty line: four rounds of warrants and two batches of cancelled passports — the transnational ledger of his tenure as head (July 2023 – July 2025)
Cash bounties on exiled activists are the most emblematic enforcement line of Kan's time as department head, and all four rounds fall after his accession on 2 May 2023, without exception. Round by round. Round one, 3 July 2023: the NSD published arrest warrants for eight exiles — Nathan Law, Anna Kwok, Finn Lau, Dennis Kwok, Ted Hui, Kevin Yam, Mung Siu-tat and Yuan Gong-yi — each carrying a HK$1 million reward, accused of offences including collusion with foreign forces and incitement to secession, with police stating the eight would be pursued for life. Round two, 14 December 2023: five more — Simon Cheng, Frances Hui, Joey Siu, Johnny Fok and Tony Choi — bringing the total to thirteen; in the same operation, four people in Hong Kong were arrested for allegedly funding Law and Hui through a crowdfunding platform. Round three, 24 December 2024: six more — Tony Chung, Carmen Lau, Chung Kim-wah, Chloe Cheung, Victor Ho and Joseph Tay — bringing the total to nineteen. Round four, 25 July 2025, changed in both character and scale: in the "Hong Kong Parliament" case the NSD issued nineteen arrest warrants at once against members of an exile organisation accused of running elections aimed at subversion — fifteen of those named were newly wanted, each with a HK$200,000 reward, while four (Yuan Gong-yi, Victor Ho, Johnny Fok and Tony Choi) were re-named persons already carrying HK$1 million bounties; police put the total number of wanted persons at 34. The UK government's six-monthly report gives round four in exactly this "fifteen new plus four re-issued" form, and this file adopts it, recording that to describe round four as "nineteen new names" would be inaccurate. Three rounds at a million and one at two hundred thousand: the line's running total is 34 people publicly priced, among them a US citizen, an Australian citizen, and multiple residents of the United States, Canada and the United Kingdom.
Alongside the bounties ran the "absconder" measures, applied in two batches whose dates must not be confused with the bounty rounds: on 12 June 2024 the Secretary for Security, Chris Tang, exercising powers under the Safeguarding National Security Ordinance, specified six UK-based men — Nathan Law, Mung Siu-tat, Finn Lau, Simon Cheng, Johnny Fok and Tony Choi — as absconders, cancelled their HKSAR passports and prohibited anyone from providing them funds, on pain of seven years' imprisonment; on 24 December 2024, the same day round three was published, the government applied the same measures to seven more — Ted Hui, Dennis Kwok, Yuan Gong-yi, Anna Kwok, Kevin Yam, Frances Hui and Joey Siu. Across the two batches, thirteen people's passports were cancelled. The power to specify absconders belongs to the Secretary for Security, and this file notes that so it is not misbooked; but the wanted lists issue from the Police Force's NSD and its press conferences are hosted or attended by the department — and at the 24 December 2024 briefing, Kan himself, as Deputy Commissioner (National Security), addressed the cameras. Malaysian media carrying Reuters and agency copy quoted him as saying that offenders who voluntarily ceased their activities and provided information leading to the arrest of others might have their own offences dealt with more leniently. That sentence is the most widely quoted public statement of his whole tenure as head, and it is archived for what it is: not a legal text but an enforcement chief's offer to fugitives — inform on your associates, and leniency may follow. Two days later, on 26 December, the US Department of State responded to round three and the passport cancellations by rejecting the Hong Kong government's efforts to intimidate and silence people who had chosen to make the United States their home, and by characterising the extraterritorial application of Hong Kong's security laws as a form of transnational repression threatening US sovereignty. The bounties' verifiable yield, as of this check: not one of the 34 wanted persons has been arrested or extradited on bounty information; reports of the NSD taking their relatives and associates in Hong Kong in for questioning, by contrast, have run continuously since Nathan Law's family was questioned in July 2023 (see Section 11).
Sources: Amnesty International, 14 December 2023 (round two's five; the cumulative thirteen; round one's eight of 3 July 2023; the four alleged funders arrested); Reuters and Agence France-Presse, 25 July 2025 (round four's nineteen warrants; fifteen at HK$200,000 each; four already wanted at HK$1 million; a wanted total of 34); UK Government, Six-Monthly Report on Hong Kong, July–December 2025 (round four as fifteen new warrants plus four re-issued); AFP and AP, 12 June 2024 (the first absconder batch of six; passports cancelled and the funds ban); Xinhua, 25 December 2024 (round three's six names; the second absconder batch of seven and its four measures); Reuters, 26 December 2024 (the State Department's response; the transnational-repression characterisation); The Edge / CEO Morning Brief, 25 December 2024 (Kan's leniency remark at the briefing, as carried from agency reporting).
10. The Safeguarding National Security Ordinance lands in his hands: the first sedition arrests and the normalisation of sedition enforcement (March 2024 – 2025)
After twenty-seven years on the shelf since the 2003 Article 23 attempt collapsed, the Safeguarding National Security Ordinance passed the Legislative Council unanimously — 89 votes — on 19 March 2024 and took effect on gazette on 23 March 2024. It created or expanded offences of treason, insurrection, espionage and external interference, raised the maximum sentence for sedition from two years to seven (ten where collusion with an external force is involved), and introduced the absconder measures together with extended detention and restricted access to lawyers in national security cases. The decision to legislate belonged to the executive and the legislature, not the police, and this file says so; but every arrest under the Ordinance was an NSD arrest, and the NSD's head in March 2024 was Andrew Kan — the new law's first enforcement chief, and as at his retirement the only head to have run a full enforcement tenure under it (two and a half years from the Ordinance's taking effect to his departure). The Force was a core department in the Ordinance's enforcement design; Kan's own named public comments around its passage are, on this check, few — the law's political salesmanship was done by the Chief Executive and the Secretary for Security, and his role was execution, the same judgement this site records for Commissioner Siu in his own file: the head of the machine does not need to sell it; he needs it to run on time.
The first enforcement is recorded day by day. On 28 May 2024 the NSD arrested six people — five women and one man, aged 37 to 65, including the barrister Chow Hang-tung, in continuous remand since 2021, and her mother — under section 24 of the Ordinance, the "seditious intention" offence, for allegedly publishing seditious posts through a social-media page commemorating June 4. Amnesty International's statement that day noted that Chow's thousandth day in detention fell close to 4 June itself, and that the authorities seemed intent on adding new crimes to her file. The NSD arrested and charged further people over the same page in the following weeks; FORUM-ASIA's count at the Ordinance's first anniversary recorded sixteen people arrested under it, five of them formally charged with sedition (that organisation's figures, cited as such). The Ordinance's everyday cutting edge is the sedition tier: in September 2024 two men were convicted and jailed under it, one for wearing clothing printed with protest slogans and one for writing slogans on bus seats. From the priced heads of exiles to writing on a bus seat, the granularity of national security enforcement in his tenure reached that fineness. Read alongside the previous section, the enforcement picture of his tenure as head is complete on both faces: outward, bounties and passport cancellations extending the law's arm to London, New York and Toronto; inward, sedition pressing the unit of enforcement down to a T-shirt and a bus seat. Both lines were executed by one department, and for those two and a half years that department had one head.
Sources: Amnesty International, 28 May 2024 (the first six arrested; section 24 of the Ordinance; Chow Hang-tung and her mother among them; the Legislative Council's unanimous passage on 19 March 2024); Radio Free Asia, 28 May 2024 (the arrestees' ages; the police statement's substance); FORUM-ASIA, statement of 26 March 2025 (at the first anniversary: sixteen arrested, five charged with sedition); the public record of the Ordinance's passage on 19 March 2024 and entry into force on 23 March 2024.
11. The running total, the pollster case and the 2026 expansion of powers: the second half of his tenure as head (January 2025 – September 2026)
The totals come first, using only official figures, each pinned to its date. First: at its year-end press conference on 11 February 2025 the police announced that since the National Security Law and the Safeguarding National Security Ordinance came into force, the NSD had arrested a total of 316 people as at the end of December 2024, around 60 per cent of them charged — a figure published when Kan had been the department's head for nearly two years, with most of the cumulative stock accumulated on his watch. Second: Chief Executive John Lee stated publicly in June 2025 that 332 people had been arrested in total. Third: on 11 February 2026 the police announced a cumulative total of 385 as at the end of 2025, more than half of them charged; that press conference was chaired by Commissioner Joe Chow, and Kan attended in his capacity as Deputy Commissioner (National Security) — the last annual law-and-order publication this site found him attending as head. Fourth, the last complete checkpoint before his retirement: a compilation of national security cases, citing police figures, puts the cumulative total at 415 arrests as at 1 September 2026 — a compilation figure, not the text of a government release, and cited at that grade. From 316 to 385 to 415: the machine he headed took in new cases at a rate of dozens a year, and did not pause for a single year of his tenure.
The most instructive case of this period is the polling institute affair. Chung Kim-wah, a social scientist in the United Kingdom who had been deputy chief executive of the Hong Kong Public Opinion Research Institute (HKPORI), was placed under a HK$1 million bounty in round three on 24 December 2024. On 13 January 2025 the NSD searched HKPORI's Wong Chuk Hang offices and took its president and CEO, Robert Chung, and two staff members in to assist an investigation into allegedly assisting a wanted person who had absconded; on 14 January Chung Kim-wah's wife and son were taken from their home for questioning, and his siblings were taken in in the days that followed (Radio Free Asia and Hong Kong press reporting). On 13 February 2025 HKPORI announced the indefinite suspension of all its self-funded research — including the regular tracking surveys it had run since 1992 — and invited interested parties to take it over or negotiate a purchase. A polling institute of thirty years' standing stopped work a month after the national security police came through its door. Attribution is layered as usual: the search and the questioning were NSD operations inside his tenure as head; the Secretary for Security, Chris Tang, said publicly on 13 January that the case had nothing to do with the institute's polling work — that official statement is recorded here, and so is the sequence of the institute's shutdown, and the reader may set the two side by side. On 11 February 2025, asked about the national security threat at the Force's annual press conference, Kan said publicly that the threat persisted, that some people who had absconded overseas continued to commit acts endangering national security, and that the police would keep up enforcement and keep questioning wanted persons' family members and associates in Hong Kong (Radio Free Asia). It is the most direct public endorsement he gave, as the department's head, of the practice of questioning families, and this file archives it in substance.
In the last half-year of his tenure the enforcement toolbox grew again. On 23 March 2026 the government gazetted amendments to the implementation rules under Article 43 of the National Security Law: police may require a person in a national security case to hand over the passwords to electronic devices or provide decryption assistance, without prior court authorisation; refusal carries up to a year's imprisonment and providing false information up to three years; the amendments bypassed the Legislative Council and took effect the same day (UK Government six-monthly report for January–June 2026; JURIST and other legal reporting). When those amendments issued, the NSD's head was still Andrew Kan, exactly six months before his retirement. Over the same period the national security reporting hotline had accumulated more than 1.2 million reports and tip-offs by April 2026 (police figures cited in the UK report) — a citizen-informant pipeline that formed part of the intelligence infrastructure of his department's enforcement. On 21 August 2026 three designated national security judges convicted Chow Hang-tung and Lee Cheuk-yan of inciting subversion (Hong Kong Watch's monthly briefing) — the conviction belongs to the courts and is not booked to him; but that case's enforcement line, from the NSD's 2021 letter to the Alliance, through the 2024 Ordinance sedition charges, to the 2026 conviction, runs unbroken across his assistant-commissioner, Director and head-of-department postings, and is the clearest single thread through his whole NSD career. This file records it to that point: on 22 September 2026 he retired, the machine ran on, and his successor was Kelvin Kong — designated in the same batch, commended in the same ceremony, transferred to the same second list.
Sources: Hong Kong Police Force, year-end law-and-order press conferences of February 2025 and 11 February 2026 (316 arrested as at the end of 2024; 385 as at the end of 2025; the 2026 conference's attendance including Deputy Commissioner (National Security) Kan Kai-yan — OffBeat web editions); John Lee's June 2025 figure of 332 (as carried by Global Times); the national security cases compilation (415 as at 1 September 2026); Hong Kong Free Press, 13 January 2025 (the HKPORI search and Robert Chung taken in — as republished by Global Voices); Radio Free Asia, 14 January and 17 February 2025 (Chung Kim-wah's wife and son questioned; HKPORI's 13 February suspension announcement); Radio Free Asia, 12 February 2025 (Kan's 11 February press-conference remarks: the threat persists; families and associates to keep being questioned); UK Government, Six-Monthly Report on Hong Kong, January–June 2026 (the March 2026 implementation-rules amendments; the hotline's 1.2 million reports); Hong Kong Watch, monthly briefing for August 2026 (the Alliance case convictions of 21 August 2026).
12. His public words: what survives is scarce, and is archived line by line
Kan's total public output is smaller than Chris Tang's or Raymond Siu's. He was not a political performer: the NSD's press conferences were mostly fronted by Chief Superintendent Steve Li Kwai-wah, and the department head's public appearances clustered at appointments, annual law-and-order briefings and bounty announcements. Under this file's rule — documented public texts only, paraphrases graded as paraphrases — what survives of his voice is set out in sequence. January 2021, after the designation: Xinhua reported that Choi, Kan and Kong stated that safeguarding national security was a police officer's responsibility and honour, and that they would keep doing their work fearlessly and enforce the law strictly — a collective statement in official-media paraphrase, recorded here as his inclusion in that collective statement, not broken down into personal quotation. 2 May 2023: on his accession day he left no named statement; the release's speakers were John Lee and Raymond Siu, and his official characterisation was thereafter performed by his superiors' appointment citations. 24 December 2024, at the briefing for round three and the second absconder batch, he spoke as Deputy Commissioner (National Security), and the sentence international media carried was that offenders who voluntarily ceased their activities and provided information leading to the arrest of others might have their own offences dealt with more leniently (The Edge, carrying agency reporting). 11 February 2025, at the Force's annual press conference: the national security threat persisted, some absconders overseas continued to commit acts endangering national security, and the police would keep their focus on that threat and keep questioning exiles' family members and associates in Hong Kong to exert pressure (Radio Free Asia). Beyond those, this site found no named long-form comment by him on any individual case or any legal controversy.
Read together with the silence around them, the quotations draw his public personality clearly: he spoke on only three kinds of occasion — to profess loyalty after being sanctioned, to name the terms of a transaction when bounties were published, and to say "the threat remains" when asked why the machine does not stop. He never discussed the law's boundaries, never discussed the proportionality of questioning a wanted man's wife and son, and never answered the substance of any international criticism. Set beside Tang's posture of the political fighter and Siu's of the defending bureaucrat, he is the closest of the three to the pure executor: the fewest words, the longest tenure, and the machine running longest in his hands. The archive's method for such an official does not rest on quotations but on the timeline — which chair he sat in, in which year, and what the department in that chair did that year; the eleven sections above are that record. This section's blankness is itself part of his file: the man who commanded the National Security Department for three years and four months left a self-account of less than a page.
Sources: Xinhua, January 2021 (the three NSD officers' collective statement as officially paraphrased); The Edge / CEO Morning Brief, 25 December 2024 (Kan's leniency remark at the 24 December 2024 briefing, carrying agency reporting); Radio Free Asia, 12 February 2025 (the substance of Kan's remarks at the 11 February 2025 press conference); Hong Kong SAR Government press release of 2 May 2023 (the accession-day release contains no named statement by Kan; its speakers are Lee and Siu).
13. Retirement on 22 September 2026: the handover to the co-designated Kelvin Kong
For his departure this site initially held only the English Wikipedia's undated line that he "retired in September 2026, succeeded by Kelvin Kong". Under archive discipline an unsourced month is not adopted, so the government gazette was checked — and a primary document exists, exact to the day. On 22 September 2026 Chief Executive John Lee, acting under Article 16(2) of the National Security Law, appointed Kelvin Kong as head of the Police Force's department for safeguarding national security; the release states in terms that the appointment was made "upon the retirement of Deputy Commissioner of Police (National Security), Mr Kan Kai-yan", that it took effect that day, and that Kong was sworn in the same day. Lee's citation for Kong ran in the same formula as his 2023 citation for Kan: thirty years with the Force, service in the NSD since the law's promulgation, outstanding performance, a high awareness of national security, steadfast and courageous. Hong Kong Free Press reported the change the next day, 23 September, under the headline that Kong had replaced Kan as head of the police department for safeguarding national security. Kan thus closed a 35-year police career: joined in 1991, entered the NSD in September 2020, and retired as its head on 22 September 2026 — a date that was also his fifty-seventh birthday, he having been born on 22 September 1969. This file records only the arithmetic fact of the coincidence and draws no inference about any connection between his retirement arrangements and his birthday or a retirement age: senior officers' retirement arrangements are governed by official instruments, and no official document says a word on the point in his case.
His post-retirement state, in the public record, is a blank: as of this site's check in October 2026, it found no report of his taking any public office, advisory post or commercial role, no retirement interview, and no retrospective statement by him on any case of his tenure. The blank is continuous with the low visibility of his years in office. This section closes with one comparison that belongs in the record: the man who took the chair, Kelvin Kong, was designated by the United States on the same day as Kan, 15 January 2021, received a Chief Executive's Commendation in the same ceremony on 10 February 2021, and was transferred to the NS-MBS List in the same OFAC batch of 17 July 2026 (his entry stands in the same changes document as Kan's). The headship of the National Security Department changed hands inside a single designated cohort: the name on the chair changed; the list the names stand on did not.
Sources: Hong Kong SAR Government press release of 22 September 2026, "Senior Personnel Arrangement for National Security Department of Hong Kong Police Force" (Kong's appointment upon Kan's retirement; effect and oath the same day; Lee's citation of Kong); Hong Kong Free Press, 23 September 2026 (Tom Grundy: Kong replaces Kan); OFAC, "Changes to the NS-MBS List in 2026" (the entries for Kong and Kan in the same transfer batch); Wikipedia, English edition, "Andrew Kan Kai-yan" (the "retired in September 2026" line, superseded here by the exact date from the primary document).
14. Sanctions check: one designation, one transfer — he has not been delisted (check date 31 October 2026)
Kan's sanctions record is the entry in this site's people files most liable to be written wrongly, because in the summer of 2026 his name performed an apparent vanishing act. This section keeps the two segments apart, states each jurisdiction's method and date in one place, and puts the conclusion first: he was placed on the SDN List in 2021; in July 2026 his name disappeared from the SDN List, but he was not delisted — OFAC transferred him to the Non-SDN Menu-Based Sanctions List (NS-MBS List), under which his property remains blocked pursuant to section 6 of the Hong Kong Autonomy Act. To write "not on the SDN List" as "sanctions lifted" is precisely the error this section exists to prevent.
Segment one: designation (15 January 2021). That day Secretary of State Mike Pompeo designated six Chinese and Hong Kong officials under Executive Order 13936, against the immediate background of the NSD's 6 January mass arrest of more than fifty participants in the pro-democracy primaries. The State Department's Federal Register notice (document 2021-02367, signed by Peter D. Haas, Acting Assistant Secretary for Economic and Business Affairs) divides the six into two findings: You Quan, Sun Wenqing (also known as Sun Qingye) and Tam Yiu-chung were determined to be leaders or officials of entities that had engaged in developing, adopting or implementing the National Security Law; and Frederic Choi Chin-pang, Kelvin Kong Hok Lai and Andrew Kan Kai Yan were determined to be foreign persons who are or have been leaders or officials of an entity, including any government entity, that has engaged in, or whose members have engaged in, coercing, arresting, detaining or imprisoning individuals under the authority of, or in developing, adopting or implementing, the National Security Law — both findings made under section 4(a)(iii)(A) of the order. The notice's operative sentence is the one that matters, and its sense is this: those persons "have been added to the list of Specially Designated Nationals and Blocked Persons", all their property and interests in property subject to US jurisdiction are blocked, and US persons are generally prohibited from engaging in transactions with them. Kan's designation was thus a full SDN blocking from the first day, not a symbolic naming. His title at designation, per the Hong Kong government's response reporting, was one of the two Assistant Commissioners (National Security) serving under Director Choi. For the five and a half years that followed, his name remained on the SDN List while he rose three times — Director in December 2021, Deputy Commissioner (National Security) and Committee member in May 2023 — and was twice praised in official texts for being undaunted by the "so-called sanction": the designation obstructed not one step of his ascent, a contrast the archive is obliged to record exactly.
Segment two: the emergency lapses and the lists are rebuilt (July 2026). The national emergency on which EO 13936 rests, renewed annually since 2020, expired unrenewed on 14 July 2026. On 17 July OFAC published the structural adjustment of its Hong Kong programme, and its mechanism is recorded completely in two documents whose accounts agree — OFAC's own programme note and the US lawmakers' letter: of the 48 individuals previously designated under Hong Kong-related authorities, those whose designations rested solely on the emergency-based executive-order authority, with no other statutory basis, were fully delisted; the remaining 39, who carried a parallel basis in the State Department's report under section 5(a) of the Hong Kong Autonomy Act, were removed from the SDN List and transferred to the NS-MBS List, their assets blocked before 14 July 2026 remaining blocked. This site checked OFAC's "Changes to the NS-MBS List in 2026" document (the batch of 17 July 2026, published on the Treasury's website) item by item on 31 October 2026: under the heading recording the [HKAA] entries added to the NS-MBS List stands the entry "KAN, Andrew Kai Yan" (also listed as KAN, Andrew and KAN, Kai Yan) — in the same batch as Kong, Choi, Lau and the rest of the national security line — with the Hong Kong Autonomy Act as its authority and the sanction imposed stated as section 6, "Blocking of Property": all property and interests in property of the individual are blocked, and all transactions with him are prohibited, the sole exception being the importation of goods. The second corroborating line runs from the other direction: the table appended to the letter to the President of 14 August 2026 from Representatives McGovern, Khanna and Meeks, Senator Merkley and others names the nine fully delisted individuals one by one — Qiu Hong, Yang Jianping, Dong Jingwei, Stephen Lo, Sonny Au, Dick Wong, Margaret Chiu, Raymond Siu and Paul Lam — and Andrew Kan is not among them; the letter's text records that the other 39 were transferred to the NS-MBS List. The third line is the coordinator's item-by-item search, on 31 October 2026, of the full OFAC SDN dataset as published on 28 October 2026: entries under the surname KAN, zero; hits for "Kai-yan", zero — his name has indeed left the SDN List. The three lines together admit exactly one accurate formulation: he was removed from the SDN List and transferred to the NS-MBS List, his sanctions surviving in the form of HKAA section 6 property blocking. This site found no OFAC notice delisting Kan individually, and it will not rewrite OFAC's programme-adjustment note as a personal "delisting notice" for him.
United Kingdom. This file adopts the coordinator's check of 31 October 2026: a search of the full UK Sanctions List CSV (report date 27 October 2026) for his English and Chinese names returned zero hits. The UK's China human-rights designations in force remain the March 2021 Xinjiang batch of four individuals and one entity; the UK has never designated any Hong Kong official over Hong Kong. European Union. Method (31 October 2026): this site checked the China entries in the annex to the EU Council's global human-rights sanctions regime (Council Regulation (EU) 2020/1998 and Decision (CFSP) 2020/1999) and the regime's entries on the EU Sanctions Map. The China designations under that regime have, since 22 March 2021, comprised only Zhu Hailun, Wang Junzheng, Wang Mingshan and Chen Mingguo and the Xinjiang Production and Construction Corps Public Security Bureau; the Council has never adopted any designation of a Hong Kong official. The European Parliament's resolution of September 2026, passed by 459 votes, urged the Council to sanction Hong Kong officials, but a Parliament resolution carries no binding legal force and designates no one; as of this site's check date the EU list holds no Andrew Kan. Canada. Method (31 October 2026): this site checked the legal texts and official lists of Canadian China sanctions. Canada has enacted no Special Economic Measures regulations for Hong Kong; its existing China regulations, the Special Economic Measures (People's Republic of China) Regulations (SOR/2021-49), carry the same batch as the UK and EU — the Xinjiang four and one entity — and this site cross-checked Global Affairs Canada's official sanctions pages and the Justice for Victims of Corrupt Foreign Officials Act (Magnitsky) list: no Kan. One point is recorded precisely because it differs from another file on this site: this site found no public record of any Canadian civil-society letter requesting sanctions on Kan personally — the Raymond Siu file carries two named request letters; this file has none to carry, and does not borrow another man's.
The two segments read together show a structure that is the exact counterpart of Raymond Siu's. Siu's history is a complete designate-then-delist cycle, the delisting occurring because his designation rested solely on the emergency authority that expired. Kan's is designation followed by demotion-with-survival: the lapse pulled away the executive-order basis of his SDN listing, but he had been locked into the Hong Kong Autonomy Act's reporting mechanism since 2021, so his name changed lists and changed legal bases while the blocking of his property did not move an inch. The congressional letter asks why the administration does not repair the gap for the nine by adding them to an updated HKAA report — for Kan that gap never existed; he was in that report's orbit all along. This file spells the layer out because after July 2026 anyone who checks only the SDN List will conclude that "Andrew Kan is under no sanctions" — and OFAC's own list documents say, in so many words, that he remains blocked, on a different table.
Sources: US Department of State, Federal Register notice, document 2021-02367 (published 5 February 2021; determination effective 15 January 2021: the two findings over the six names; the SDN-addition and blocking sentence; signatory Peter D. Haas); Secretary of State Pompeo's designation statement of 15 January 2021 (the response to the 6 January arrests — checked against Reuters and the statement as republished); OFAC, Hong Kong-Related Sanctions programme note (the expiry of the emergency on 14 July 2026; the SDN-removal and NS-MBS-transfer mechanism; assets blocked before 14 July 2026 remaining blocked); OFAC, "Changes to the NS-MBS List in 2026" (batch of 17 July 2026: the full "KAN, Andrew Kai Yan" entry, including date of birth, HKAA authority and the section 6 blocking-of-property text — checked item by item by this site on 31 October 2026); Representatives McGovern, Khanna and Meeks, Senator Merkley and others, letter to the President of 14 August 2026 (PDF on the House of Representatives website: the nine fully delisted, named; the 39 transferred to the NS-MBS List); OFAC, full SDN list as published on 28 October 2026 (searched by the coordinator on 31 October 2026: surname KAN and "Kai-yan", zero hits); UK Sanctions List, full CSV (report date 27 October 2026; coordinator's search, zero hits); Council Regulation (EU) 2020/1998, China annex, and the designation batch of 22 March 2021; the European Parliament's resolution of September 2026 (as reported by Brussels Morning and JURIST); Canada, Special Economic Measures (People's Republic of China) Regulations (SOR/2021-49), schedule, and Canada's official sanctions pages (checked by this site on 31 October 2026).
15. Attribution discipline: which entries are booked to him, and which are not
At the end of this file the site states its attribution boundaries in six rules. First, segmentation by rank: September 2020 to December 2021 is the assistant-commissioner period, and the NSD's operations of that span (the 6 January arrests, Apple Daily, the Alliance case) are booked institutionally, with Kan recorded as "present in the department's senior ranks at the time"; December 2021 to May 2023 is the Director period (including four months as acting Director), booked at the level of the department's operational chief; 2 May 2023 to 22 September 2026 is the head-of-department period — the four bounty rounds, the police execution of the absconder measures, the Ordinance's first enforcement, the pollster search, the arrest totals and the 2026 expansion of powers are booked at the level of his tenure as head. Second, the NSD's first operations of July to September 2020 (Jimmy Lai's arrest in August 2020; the first Apple Daily search) predate his posting-in; the head was Lau and the Director Choi, and this file records only their time attribution, having corrected the "first head" error in the open at Section 1. Third, convictions and sentences belong to the courts (the Hong Kong 47 sentences; the Alliance convictions of 2026), the no-jury certificate to the Secretary for Justice, the power to specify absconders to the Secretary for Security, and the legislation — the National Security Law and the Safeguarding National Security Ordinance — to the NPC Standing Committee and the Legislative Council: none of those is booked as his decision; what is booked to him is the NSD's execution and his own public endorsements. Fourth, the American designation's attribution logic is carried in the US document's own terms: he was designated for entity-level responsibility as a leader or official, not on any US finding that he personally commanded 6 January, and neither passage of this file rewrites that. Fifth, the sanctions status is written strictly on three lines of evidence, all of which are necessary: zero hits in the full SDN dataset (removal), his entry present in OFAC's NS-MBS changes document (transfer, sanctions surviving), and his absence from the congressional letter's nine-name delisting table (no full delisting) — cite the first line alone and the result is a false report. Sixth, the birth date of 22 September 1969 is graded "carried in a US official list document, corroborated by the Chinese Wikipedia"; the education item is graded "per Wikipedia"; and the 415 arrest figure is graded "compilation figure" — all three are marked at their places in the text and are not conflated with facts of government-gazette grade. These six rules apply uniformly to every people file on this site.
16. Timeline
22 September 1969: Andrew Kan Kai-yan is born in British Hong Kong (evidence grade at Section 1). 1991: graduates from the Chinese University of Hong Kong (social science, per Wikipedia) and joins the Royal Hong Kong Police Force as a probationary inspector. Thereafter he serves as District Commander of the Airport District and of Wan Chai District and as Deputy Regional Commander of Hong Kong Island Region (no official document dates these posts, and none is invented here). September 2019: promoted assistant commissioner, in charge of the Service Quality Wing. 30 June 2020: the National Security Law is promulgated; on 1 July the NSD is created, with Lau as its first head (3 July) and Choi as its first Director — Kan has not yet been posted in. September 2020: posted to the NSD as Assistant Commissioner (National Security). 6 January 2021: the NSD's mass arrest of more than fifty primaries participants (an institutional operation; Kan an assistant commissioner). 15 January 2021: the US Secretary of State designates him, with Choi, Kong and three others, under EO 13936, and the six are added to the SDN List. 10 February 2021: Carrie Lam presents Chief Executive's Commendations to seven sanctioned police officers including him. 17 June 2021: 500 NSD officers raid Apple Daily and its assets are frozen; the paper closes on 24 June (his assistant-commissioner period, institutional operation). 11 August 2021: Choi is transferred; Kan and Kong serve as acting directors. December 2021: Kan is appointed Director of National Security and promoted to senior assistant commissioner; on 29 December the NSD raids Stand News, which closes the same day (the period overlapping his acting and incoming Directorship, booked institutionally and by period). 2 May 2023: the Chief Executive, under Article 16(2) of the National Security Law, appoints him head of the NSD — Deputy Commissioner (National Security) — succeeding the retiring Lau; Kong succeeds him as Director and Li becomes Chief Superintendent (National Security). 3 July 2023: the first bounty round — eight people, HK$1 million each. 14 December 2023: the second round — five more, thirteen in total. 19 March 2024: the Safeguarding National Security Ordinance passes unanimously; in force 23 March. 28 May 2024: the Ordinance's first arrests — six people, including Chow Hang-tung. 12 June 2024: the first absconder measures; six passports cancelled. 24 December 2024: the third bounty round — six more, nineteen in total; the same day a second absconder batch cancels seven passports; at the briefing Kan says those who provide information leading to others' arrests may be treated more leniently. 13 January 2025: the NSD searches the Hong Kong Public Opinion Research Institute; Chung Kim-wah's wife, son and siblings are taken in for questioning in the following days; on 13 February HKPORI suspends all self-funded research indefinitely. 11 February 2025: Kan tells a press conference the national security threat persists and families and associates of exiles will keep being questioned; the cumulative arrest figure published the same day is 316 (as at the end of 2024). 25 July 2025: the fourth round — nineteen arrest warrants in the "Hong Kong Parliament" case (fifteen newly wanted at HK$200,000 each), the wanted total rising to 34. 11 February 2026: the police publish cumulative arrests of 385 (as at the end of 2025); Kan attends as Deputy Commissioner (National Security). 23 March 2026: amendments to the NSL implementation rules take effect, giving police the power to demand device passwords (on his watch). 14 July 2026: the national emergency underlying EO 13936 lapses; on 17 July OFAC removes him from the SDN List and transfers him to the NS-MBS List (HKAA section 6 property blocking surviving). 14 August 2026: the congressional letter names the nine fully delisted officials; he is not among them. As at 1 September 2026, cumulative national security arrests stand at 415 (compilation figure). 22 September 2026: he retires; Kong succeeds him as head of the NSD the same day. 31 October 2026: this site's check — no entry on the SDN List; an entry present on the NS-MBS List; no designation in the UK, the EU or Canada.
17. Verification note
This file's verification method is as follows. The career spine rests on two Hong Kong government press releases as its skeleton — those of 2 May 2023 and 22 September 2026 (primary documents: appointment procedure, effective dates, Lee's citations, Kong's succession) — cross-checked against the South China Morning Post's December 2021 report (the early postings, the September 2019 promotion, the September 2020 posting-in, the acting arrangement) and the career lines of the English and Chinese Wikipedias. The task brief's version — "first head of the NSD, in post from July 2020" — was checked against the releases and the public record and does not survive: the NSD was created on 1 July 2020, Lau became its first head on 3 July and Choi its first Director, and Kan was posted in only in September 2020; the correction is made in the open at Section 1 and the file is booked in segments on the corrected ranks. Retirement: the English Wikipedia records "retired in September 2026, succeeded by Kelvin Kong"; this site verified the fact independently against the government release of 22 September 2026 (Kong appointed "upon the retirement" of Kan, effective the same day) and adopts the exact date, 22 September, resting on the document and not on Wikipedia. Birth date: no Hong Kong official document carries one; OFAC's NS-MBS changes document of 17 July 2026 records 22 September 1969, born in Hong Kong, in exact agreement with the Chinese Wikipedia, and this file adopts it at that stated grade; his education (CUHK social science) rests on Wikipedia alone and is graded down in the text. Enforcement cases: the causal link between the 6 January arrests and the designation rests on the Secretary of State's statement and the Federal Register notice in their own texts; Apple Daily and Stand News were checked against published timelines and AP and Amnesty reporting and booked by his rank in segments; the four bounty rounds' names, counts and amounts were aligned round by round against Amnesty International (rounds one and two), Xinhua and Reuters (round three) and Reuters, AFP and the UK six-monthly report (round four's fifteen-plus-four form), with the cumulative wanted totals (8 → 13 → 19 → 34) and the two passport-cancellation batches (6 + 7 = 13) booked separately; the Ordinance's first arrests rest on Amnesty International and Radio Free Asia; the pollster case on Hong Kong Free Press and RFA. Arrest totals use only the police's and the Hong Kong government's published figures, each with its date (316 as at the end of 2024; 332 as at June 2025; 385 as at the end of 2025), with the 415 figure expressly graded as a cases-compilation figure (as at 1 September 2026). Sanctions: the designation rests on Federal Register document 2021-02367 in its own text, including the division between its two findings and its SDN operative sentence; the current status rests on three mutually corroborating lines — the "KAN, Andrew Kai Yan" entry in OFAC's "Changes to the NS-MBS List in 2026" (batch of 17 July 2026; HKAA authority; section 6 blocking of property), the nine-name delisting table in the congressional letter of 14 August 2026 (no Kan), and the coordinator's item-by-item search on 31 October 2026 of the full OFAC SDN dataset as published on 28 October 2026 (surname KAN and "Kai-yan", zero hits); this site found no OFAC notice delisting Kan individually, and the file accordingly makes no "delisted" claim anywhere. The UK conclusion adopts the coordinator's search of the full UK Sanctions List CSV (report date 27 October 2026, zero hits); the EU was checked against the China annex of Council Regulation 2020/1998 and the EU Sanctions Map (a text-level check, not a full-dataset parse, and stated as such in the main text); Canada was checked against the schedule to SOR/2021-49 and the official sanctions pages, and this site found no civil-society letter requesting sanctions on Kan personally — recorded in the text as "not found", rather than borrowing another file's request letters. Every public statement attributed to Kan in this file is confined to reporting with a stated source (the Xinhua paraphrase of the collective statement; The Edge's carrying of the December 2024 briefing remark; RFA's report of the February 2025 press conference), with the paraphrase grade marked at each place and each quotation kept under fifty words.
Sources
Hong Kong SAR Government: "Senior Personnel Arrangement for National Security Department of Hong Kong Police Force", press releases of 2 May 2023 (Kan's appointment; Kong succeeding him as Director; Li's appointment; the remarks of Lee and Siu) and 22 September 2026 (Kong's appointment upon Kan's retirement; effect and oath the same day). US Department of State: Federal Register notice, document 2021-02367 (the six-person designation effective 15 January 2021: the two findings and the SDN operative sentence); Secretary Pompeo's designation statement of 15 January 2021. US Treasury OFAC: Hong Kong-Related Sanctions programme note (the July 2026 expiry of the emergency and the list-restructuring mechanism); "Changes to the NS-MBS List in 2026" (batch of 17 July 2026, including the "KAN, Andrew Kai Yan" entry); the full SDN list as published on 28 October 2026 (searched by the coordinator on 31 October 2026). US Congress: letter to the President of 14 August 2026 from Representatives McGovern, Khanna and Meeks, Senator Merkley and others (House website PDF: the nine fully delisted, named, and the 39 transferred). UK Government: Six-Monthly Reports on Hong Kong, July–December 2025 (round four's form) and January–June 2026 (the March 2026 implementation-rules amendments; the hotline figures; 385 arrested as at the end of 2025). UK Sanctions List, full CSV (report date 27 October 2026; coordinator's search). European Union: the China annex to Council Regulation (EU) 2020/1998 and the designation batch of 22 March 2021; the European Parliament's resolution of September 2026 (as reported by Brussels Morning and JURIST). Canada: Special Economic Measures (People's Republic of China) Regulations (SOR/2021-49), schedule, and official sanctions pages. Xinhua and People's Daily Online: the Hong Kong government's response and the three NSD officers' statement, 16–17 January 2021; the Chief Executive's Commendations of 11 February 2021 (the seven names); the absconder measures and round three, 25 December 2024. Amnesty International: the Stand News statement of 29 December 2021; the bounties statement of 14 December 2023; the Ordinance's first arrests, 28 May 2024. Reuters: the US designations, 15 January 2021; the State Department's response to the bounties, 26 December 2024; round four, 25 July 2025. Agence France-Presse: passport cancellations, 12 June 2024; round four, 25 July 2025. Associated Press: Stand News, 29 December 2021; the absconder measures, June 2024. Hong Kong Free Press: the HKPORI search, 13 January 2025 (as republished by Global Voices); Kong replacing Kan, 23 September 2026. Radio Free Asia: the Ordinance's first arrests, 28 May 2024; the questioning of Chung Kim-wah's family, 14 January 2025; Kan's press-conference remarks, 12 February 2025; HKPORI's suspension of research, 17 February 2025. South China Morning Post: Kan's succession as Director, December 2021 (checked against the text as republished by mocten.com). The Edge / CEO Morning Brief: the passport cancellations and Kan's briefing remark, 25 December 2024. FORUM-ASIA: statement of 26 March 2025 on the Ordinance's first anniversary. Hong Kong Watch: monthly briefing for August 2026 (the Alliance case convictions). Wikipedia, English and Chinese editions: "Andrew Kan Kai-yan / 簡啟恩", "National Security Department" and "List of Hong Kong national security cases" (used for timelines, the education item and the compilation figure only; key facts re-verified against primary sources).
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