Separation does not immediately end the financial duties spouses owe each other. California spouses generally continue to have fiduciary and disclosure obligations concerning community assets and liabilities while the divorce remains unresolved.

The Duty Continues Until Property Is Distributed

From separation until community property is actually distributed, each spouse must act consistently with fiduciary standards regarding activities affecting the other spouse’s interests.

The parties must accurately disclose assets, liabilities, earnings, accumulations, and expenses. They must also promptly update earlier information when a material change occurs.

Once a particular asset or liability has been distributed, the continuing fiduciary duty concerning that item generally ends. Duties may continue for property that remains undivided.

Business Management Requires Transparency

A spouse controlling a community business or asset must provide access to information needed to understand its value and operation. Claiming that value is “unknown” may be insufficient when that spouse has superior access to the records.

Significant withdrawals, unusual transactions, unreported loans, transfers to relatives, or changes in compensation may require explanation.

The managing spouse should preserve business records and avoid actions that unfairly reduce the community’s interest.

Certain Postseparation Opportunities Must Be Disclosed

An investment, business, or income-producing opportunity arising after separation may require disclosure when it results from marital investments or significant business activity occurring during the marriage.

Disclosure should be made early enough for the other spouse to evaluate participation and for the court to resolve any disagreement. A spouse should not privately redirect a marital opportunity simply because the parties have separated.

Violations Can Affect the Divorce Result

Failure to disclose or misuse of community assets may support monetary remedies, sanctions, a set-aside request, or another order depending on the violation and resulting loss.

A California divorce attorney can identify continuing duties, demand access to records, and seek relief for nondisclosure or mismanagement. Separation changes many financial rights, but it does not authorize either spouse to conceal, transfer, or misuse unresolved marital property.