Do You Have to Cancel Your Chinese Hukou and Return Your ID Card After Getting a Foreign Green Card? The Rule Is Really Aimed at the Police

Conclusion first: there is no one-size-fits-all answer

People often ask me: I heard that once you get a foreign green card your hukou must be cancelled and your ID card returned; others say only naturalising abroad requires this, not a green card. Which is right?

The conclusion up front: acquiring foreign nationality and holding a foreign green card are completely different things; and the actual basis for “cancelling hukou” is a Ministry of Public Security work specification, not a law. As for “what counts as settling abroad”, that is precisely where practice is vaguest and most disputed.

Step one: distinguish “naturalisation” from “green card”

Article 9 of the Nationality Law of the PRC reads: “Any Chinese national who has settled abroad and who has been naturalised as a foreign national or has acquired foreign nationality of his own free will shall automatically lose Chinese nationality.”

Two conditions are stacked here: first, “settled abroad”; second, “voluntarily naturalised or acquired foreign nationality”. Only when both are met is Chinese nationality lost automatically.

Conversely, someone who has only obtained foreign permanent residence (a green card) without naturalising is still entirely a Chinese citizen. “Automatic loss” is an exception with strict preconditions, not the usual situation.

A case in the Supreme People’s Court case database shows how much weight the word “settled” carries: a defendant who had bought another country’s passport argued he was a foreign citizen and Chinese courts lacked jurisdiction. The court held that he had merely bought a passport and had not actually settled in that country, so he did not meet the conditions for automatic loss of Chinese nationality; until a renunciation application was approved he remained a Chinese national, and Chinese courts had jurisdiction.

Step two: the Regulations on Household Registration contain no “cancel hukou on settling abroad” rule

The Regulations of the PRC on Household Registration, adopted by the NPC Standing Committee in 1958, have 24 articles and are the foundation of hukou registration. They mention “cancelling hukou” in only four situations:

• Article 8: when a citizen dies;
• Article 10: when a citizen moves out of the registration area and registers the move;
• Article 11: when a citizen is conscripted for active service, before enlistment;
• Article 12: when a person is arrested, the arresting authority notifies the registration authority to cancel the hukou.

Death, moving out, military service, arrest — no “settling abroad” and no “acquiring foreign nationality”. That’s many people’s first puzzle: so where does the requirement to cancel my hukou come from?

Incidentally, some cite Article 2(3) — “household registration of foreigners and stateless persons residing in the PRC is governed by these Regulations unless otherwise provided by law” — to argue that “foreigners can register a hukou in China”. Literally, that paragraph only says foreigners’ household registration is also governed by the Regulations; it does not imply that foreigners are entitled to register a permanent hukou — that is an interpretation, not what the text says.

Step three: the real basis is a 2021 Ministry of Public Security work specification

The relevant rules are in the Work Specification on Hukou and Resident ID Card Management (Trial) (《户口居民身份证管理工作规范（试行）》, 公通字〔2021〕12号), issued by the Ministry of Public Security in July 2021.

Article 36 reads:

“Chinese citizens who have settled abroad (or outside the mainland) shall, with documents and certificates issued by the country (region) of residence sufficient to prove settlement there, and translations of those foreign documents by a qualified institution, apply to the police station where their hukou is registered to cancel their hukou registration, and return their resident ID card.

Those who have acquired foreign nationality and automatically lost Chinese nationality shall, with a valid foreign passport and Chinese visa and a translation of the foreign passport by a qualified institution, apply to the police station where their hukou is registered to cancel their hukou registration, and return their resident ID card.

Citizens approved to renounce Chinese nationality shall, with the certificate of approval of renunciation, apply to the police station where their hukou is registered to cancel their hukou registration, and return their resident ID card.”

Article 37(1) reads: “Where a person has settled abroad, or has acquired foreign nationality and automatically lost Chinese nationality, but has not applied to cancel their hukou registration, the police station where the hukou is registered shall, after verification by a Chinese embassy or consulate abroad, the authority in charge of Hong Kong, Macao and Taiwan affairs, or the exit-entry department of a public security organ at or above the level of a city with districts, and after carrying out the notification procedure, cancel the hukou and revoke the resident ID card.”

So the basis does exist, but it is called a “work specification” — a departmental normative document issued by the Ministry of Public Security, not a law, administrative regulation or departmental rule. It binds first of all the police and their staff: how to proceed, what documents to collect and what procedure to follow. For citizens, it is a procedural requirement rather than a legal obligation created out of nothing.

Note also that Article 36 lists three situations side by side: (1) Chinese citizens settled abroad; (2) those who have acquired foreign nationality and automatically lost Chinese nationality; (3) those approved to renounce Chinese nationality. There is no causal link between hukou cancellation and loss of nationality — the most common misreading.

Step four: local practice on “settled” varies

The key phrase in Article 36(1) is “settled abroad”. What counts as settled?

When Shanghai’s new Provisions on Permanent Hukou Management took effect in 2018, the Shanghai Public Security Bureau’s population office explained publicly that cancellation applies to “people who have gone abroad to settle or acquired foreign nationality”, and that “those who have not settled abroad long-term are not people whose hukou should be cancelled under these Provisions” — those working, studying or visiting relatives abroad short-term are outside its scope.

On how to establish “settlement”, the same explanation said the authorities must have evidence such as a visa issued by the country of residence for immigration, settlement or permanent residence, and the fact of long-term living abroad, and must confirm that the person has indeed settled abroad before cancelling the hukou.

But the standard for “settled” remains disputed: after Shanghai’s rules came out, police at one point stated publicly that because implementing rules for the Exit and Entry Administration Law had not been formulated, the legal meaning of “going abroad to settle” was unclear, so hukou would not be cancelled for people who had settled abroad. Local practice has not been uniform since.

So in reality: two people with the same green card and the same long absence may be treated differently in different cities at different times. This isn’t “the law being unclear” so much as these matters being worked out at the operational level through departmental normative documents and local rules, which are still evolving.

Three myths that must be cleared up

Myth 1: Cancelling hukou = losing Chinese nationality. No. Hukou is population registration; nationality is a status under the Nationality Law. Article 36 lists “settled abroad” and “acquired foreign nationality and automatically lost Chinese nationality” side by side, which shows they are two different things.

Myth 2: Once your hukou is cancelled, you can never come back. Also wrong. Hukou can be restored when you return to settle. Article 13(2)(2) of the Regulations on Household Registration provides that overseas Chinese and students returning from abroad register in at the household registration authority of the destination with a PRC passport or entry document; Article 37(2) of the work specification also provides that a foreign national who once had Chinese nationality and is approved to restore it can apply to the police station to restore hukou registration with the approval certificate.

Myth 3: Returning the ID card means “this person no longer exists”. The hukou booklet and ID card are the foundation of daily life — banking, social insurance, property, phone numbers and children’s schooling all need them. Cancellation doesn’t erase your identity but brings a chain of practical problems worth sorting out in advance.

If you are being asked to cancel your hukou

• First work out which category you are in: green card only, not naturalised? Naturalised but not actually settled abroad? Or naturalised and genuinely settled abroad? The three are handled completely differently.
• Ask the police to state the specific basis and the facts and evidence on which they find you “settled”. Article 36(1) requires applicants to submit “documents and certificates sufficient to prove settlement”; by the same token, finding that someone has “settled” requires evidence.
• If you believe you are not settled abroad (for example, you are on a long-term posting, studying, accompanying a child or visiting relatives), submit evidence of living, working, paying tax and residing in China, and ask for a written reply.
• If you disagree with the decision, you can apply for administrative reconsideration or file an administrative lawsuit.
• If you really will stay abroad long-term, put your documents, accounts, social insurance, property and insurance in order in advance; if you plan to return to settle, first obtain an Overseas Chinese Return-to-Settle Certificate or approval of restored nationality, then restore your hukou — don’t “cancel first and be left scrambling”.

A final warning: don’t believe claims like “keeping your hukou hides your assets” or “cancelling your ID card makes you untraceable” — household registration, identity and enforcement against assets are different systems, and arrangements based on such ideas usually backfire.

Final thoughts

Back to the original question: a foreign green card and foreign nationality are two different paths; the direct basis for hukou cancellation is a Ministry of Public Security work specification, an operational rule; and how “settled” is determined is still being refined locally. When you face a concrete problem, first work out which situation you are in, then decide what to do — far more reliable than a “someone said” in a chat group.

If you or your family have questions about cancelling or restoring hukou, nationality determinations, passports or Travel Documents, contact Wang Xin: phone +86 186-0113-9509, WeChat wang223040.

This is an English edition of Wang Xin’s original Chinese article, 拿了外国绿卡，就要回国注销户口、交回身份证吗？这条规定管的其实是警察. It explains the law of the People’s Republic of China in general terms and is not legal advice for any particular case; outcomes depend on the specific facts and on how local authorities apply the rules.