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How are overseas assets treated?

Couples with property, family, or business interests in more than one country face questions a standard form does not reach. A California agreement can address those assets, within limits that should be understood at the outset.

Short answer

California community property rules can apply to property acquired during marriage regardless of where that property is located, so foreign real estate, overseas accounts, and interests in foreign companies should be disclosed and addressed in a California prenuptial agreement. A California agreement governs how a California court determines the parties' rights; whether another country gives it the same effect is a separate question decided under that country's law.

Foreign property is still disclosed and still addressed

California's community property rules can apply to property acquired during marriage regardless of where that property is located. Real estate in another country, an account held abroad, or shares in a foreign company are all within the scope of what an agreement should address.

Clients sometimes assume that assets outside the United States are outside the analysis. That assumption is the source of a good deal of later difficulty, both because the assets are in fact relevant and because omitting them weakens the disclosure the agreement depends on.

Recurring cross-border issues

  • Real property held in another country, and how title is recorded there
  • Accounts and investments held outside the United States
  • Interests in foreign companies and family enterprises
  • Gifts and transfers from family members abroad
  • Expected inheritances under another country's law
  • Currency, valuation dates, and exchange-rate movement
  • Couples who live and work between two countries

Family gifts deserve particular care. Money transferred from parents abroad to help buy a home may be intended as a gift to one spouse, a gift to both, or a loan. Which of those it is can determine ownership of a substantial asset, and it is far easier to record the intention at the time than to reconstruct it later.

What a California agreement can and cannot do

A California agreement is prepared under California law and is intended to govern the parties' rights as a California court would determine them. Whether another country's courts or registries will give the same effect to that agreement is a separate question, governed by that country's law.

No agreement should be presented as automatically enforceable everywhere the parties hold property. Where significant assets sit in another jurisdiction, the sound approach is to have the agreement reviewed by counsel qualified in that jurisdiction, and to consider whether a parallel or complementary document is appropriate there.

Choice-of-law and forum provisions are commonly included, and they matter. They do not, however, guarantee that a foreign tribunal will apply the chosen law to property located within its own jurisdiction.

Last reviewed: August 2026

This article provides general information about California law and does not constitute legal advice. Every matter depends on its own facts. Consult an attorney about your circumstances.

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Frequently asked questions

Does a California prenup cover property in another country?

California community property rules can apply to property acquired during marriage wherever it is located, so foreign property should be disclosed and addressed. Whether a foreign court or registry gives the agreement the same effect is decided under that country's law.

How are family gifts from overseas treated?

Money transferred from relatives abroad may be a gift to one spouse, a gift to both, or a loan, and which it is can determine ownership of a substantial asset. Recording the intention at the time of transfer is far easier than reconstructing it later.

Will a California prenup be enforced in China?

That is governed by the law of the other jurisdiction, not California law, and no agreement should be presented as automatically enforceable abroad. Where significant assets sit in another country, the agreement should be reviewed by counsel qualified there.