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How Hong Kong Residents Can Keep Their Permanent Residency and Chinese Nationality After Naturalizing Abroad

What Does Naturalization Abroad Mean for Your Hong Kong Status?

If you are a Hong Kong permanent resident and you acquire foreign nationality through naturalization, the impact on your Hong Kong permanent residency and Chinese nationality depends on the policies of both the foreign country and the Chinese government.

Hong Kong permanent residency is governed by the Immigration Ordinance. The status of permanent resident is not automatically lost when you obtain another nationality. However, the conditions for retaining it may involve your continued ordinary residence in Hong Kong.

On the other hand, Chinese nationality is governed by the Nationality Law of the People's Republic of China. Under this law, a Chinese citizen who voluntarily acquires foreign nationality automatically loses Chinese nationality. This applies to Hong Kong residents who are Chinese nationals.

What Are the Key Requirements for Retaining Permanent Residency?

To retain your Hong Kong permanent residency after naturalizing abroad, you must continue to meet the ordinary residence requirement. This means you need to maintain a residence in Hong Kong, and you should not be absent from Hong Kong for more than 180 days in a continuous period.

A Hong Kong permanent resident identity card and a passport on a desk

This requirement is a crucial factor to be aware of. If you plan to stay abroad for a significant time after naturalizing, you need to ensure your absences do not exceed the threshold. Otherwise, you may risk losing your permanent residency status. It is advisable to keep records of your travel and maintain ties to Hong Kong.

What About Chinese Nationality and the Risk of Dual Nationality?

If you are a Chinese national, acquiring foreign nationality will result in the automatic loss of Chinese nationality. This means that you will no longer be considered a Chinese citizen. Consequently, your Hong Kong permanent residency, which is tied to your status as a resident (not necessarily citizenship), may still be retained if you meet the residence requirements, but your Chinese nationality will not.

However, for Hong Kong residents, there are nuances. If you have the right of abode in Hong Kong, you may still be able to return to Hong Kong even with a foreign passport, but you will have lost Chinese nationality. The Hong Kong Special Administrative Region Government recognizes Chinese nationality based on the Nationality Law, and a person who has renounced Chinese nationality is not considered a Chinese national.

It is important to understand that dual nationality is not recognized by China. If you obtain another nationality, you must choose to renounce it or lose your Chinese nationality. There is no exception for Hong Kong residents.

Practical Steps to Consider Before Naturalizing Abroad

Before you naturalize in another country, consider the following steps to protect your status:

A person holding a naturalization certificate and a flag of their new country

These steps are meant to help you navigate the process without losing your rights, but it is essential to consult with the relevant authorities to ensure you are acting in accordance with current policies.

What Is the Overall Approach?

In summary, Hong Kong permanent residency and Chinese nationality are distinct statuses. Acquiring foreign nationality through naturalization will affect your Chinese nationality automatically, but it does not necessarily end your Hong Kong permanent residency as long as you continue to meet the ordinary residence requirement. The most significant risk is losing your permanent residency if you are absent from Hong Kong for extended periods, so careful planning is essential.

Given the complexity of the laws and the variations in foreign naturalization requirements, it is advisable to seek professional advice or consult the Immigration Department and the Chinese consulate for guidance specific to your circumstances.


This article provides general information based on available policies and should not be taken as legal advice.