Short answer. If no estate settlement proceeding is filed, the surviving spouse must liquidate the conjugal partnership, judicially or extrajudicially, within six months of the other spouse's death. Missing that deadline makes any later disposition or encumbrance of the conjugal property void, and it also affects the property regime of any subsequent marriage.

What the law says

If no judicial settlement proceeding is instituted, the surviving spouse shall liquidate the conjugal partnership property either judicially or extra-judicially within six months from the death of the deceased spouse.

Family Code, Article 130 — Liquidation on Death; the Six-Month Rule. Read the full provision →

Two paths, one deadline that only applies to one of them

Article 130 gives two routes for liquidating conjugal partnership property when a marriage ends by death. If a judicial settlement proceeding for the deceased's estate is instituted, the conjugal property is liquidated in the same proceeding for the settlement of the estate — no separate six-month clock applies there. The six-month deadline only comes into play in the second scenario: if no judicial settlement proceeding is instituted, the surviving spouse must liquidate the conjugal partnership property, judicially or extrajudicially, within that period.

What happens if the six months pass

The consequence is specific and severe: "if upon the lapse of the six-month period no liquidation is made, any disposition or encumbrance involving the conjugal partnership property of the terminated marriage shall be void." This does not dissolve the property relationship itself or forfeit anyone's share — it disables the surviving spouse's power to validly sell, mortgage, or otherwise encumber the unliquidated conjugal property once the deadline has passed without liquidation having taken place.

The added consequence for a subsequent marriage

The article adds a further rule aimed at a surviving spouse who remarries without having liquidated: "should the surviving spouse contract a subsequent marriage without compliance with the foregoing requirements, a mandatory regime of complete separation of property shall govern the property relations of the subsequent marriage." In other words, remarrying before liquidating the first marriage's conjugal property does not excuse the failure — it triggers a mandatory property regime for the new marriage regardless of what the new spouses might otherwise have agreed.

Why the six months matters in practice

A surviving spouse who wants to sell, mortgage, or otherwise deal with property that was conjugal during the marriage needs to know which of the two paths applies before acting. Filing an estate settlement proceeding removes the six-month pressure entirely, folding liquidation into that proceeding instead. Skipping a proceeding puts the six-month window in play, and letting it lapse without liquidation does not just create a paperwork problem — it removes the legal power to validly transact over that property until liquidation is actually completed.

Cases citing this provision

These Supreme Court decisions cite the provision above. We list them so you can read them yourself; the summaries of what each decided are not ours to give.

Related provisions

Note. Statute text quoted on this page is reproduced from the official enactment and is linked to the full provision. The explanation around it is general legal information from Vivas & Nobles Law Office, not legal advice. Whether it applies to your situation depends on facts only a lawyer reviewing them can assess.