The following is general information on Chinese family and wealth law, not legal advice for any specific couple. Cross-border matrimonial property is fact-sensitive; consult a qualified lawyer before signing or relying on any agreement.
What a prenuptial agreement can do in China
China's Civil Code (民法典, effective January 1, 2021) expressly allows spouses to agree on how their property is owned. Article 1065 provides that a couple may agree that property acquired before or during the marriage is owned separately, owned jointly, or partly each — and the agreement must be in writing. A well-drafted prenuptial agreement can therefore override the default marital-property rules and give certainty about who owns what if the marriage ends.
The default rules the agreement overrides
- Community property (Article 1062) — wages, business income, investment returns and other property acquired during the marriage generally belong to both spouses.
- Separate property (Article 1063) — pre-marital property, personal-injury compensation earmarked for one spouse, and property given or devised to one spouse remain separate.
The point of the prenuptial agreement is to replace these defaults with the couple's own allocation — for example, keeping a pre-marital business or a family gift out of the community pool.
The cross-border complication: which law applies
For a marriage involving foreign elements, the applicable law is not automatic. The Law on the Application of Law for Foreign-related Civil Relations (涉外民事关系法律适用法, effective April 1, 2011) sets out how matrimonial property is governed:
- For marital property relations, the spouses may choose the law of one spouse's habitual residence, the law of nationality, or the law of the place where the main property is located. In the absence of a choice, the default is the law of the spouses' common habitual residence, and failing that, their common nationality.
- For immovable property, the governing law is the law of the place where the property is located. This means real estate in China is governed by Chinese law regardless of what the spouses choose for their general property regime.
The practical consequence: a foreign couple's prenuptial agreement can govern their movable assets and their overall regime, but a China apartment or house will still be classified, transferred and divided under Chinese law.
What makes a Chinese prenuptial agreement hold up
- Write it and sign it voluntarily. The Civil Code requires writing; coercion or fraud undermines validity, and a court will look at whether the terms were freely agreed.
- Be specific about the assets. A generic "everything stays separate" clause is weaker than one that identifies the business, the property and the accounts.
- Match it to the applicable law. The agreement should state the chosen law where a choice is permitted, and should not pretend to govern China real estate where Chinese law will apply anyway.
- Consider notarization. Notarization is not a statutory requirement for validity, but a notarized agreement is far easier to prove and enforce.
Coordinating the plan
Cross-border wealth planning usually needs more than one document: the prenuptial agreement, a will or estate plan, and — where a family business or trust is involved — the corporate and tax steps that keep the structure coherent. The pieces must be consistent; a prenuptial agreement that says one thing and a will that says another is a dispute waiting to happen.
For more on the broader family picture, see International Divorce and Inheritance in China, or contact us to discuss your situation.
Planning a cross-border marriage or protecting family wealth?
Our family and wealth team advises foreign couples on China assets — free initial consultation.
Get a Free Consultation