Liquidation of the Matrimonial Property Regime after Divorce: What to Share?

Imagine: after twenty years of marriage, you and your spouse decide to separate. You bought a house in Saint-Amand-Montrond, a flat in Lyon, and joint accounts. How do you know what belongs to you? That is the question thousands of couples ask each year. This judgment from the Lyon Judicial Court provides concrete insights into the method of liquidating the matrimonial property regime, without necessarily waiting years of proceedings.

The decision of 24 June 2025 (Case No. RG-79363) resolves a classic dispute: after a divorce, one spouse considered certain assets to be separate property while the other considered them common. The court had to decide between the parties by applying the rules of the Civil Code. But behind this legal jargon lies a human reality: months of uncertainty, legal fees, and sometimes family resentment.

What does this judgment actually say? And above all, how can you anticipate it so as not to find yourself in the same situation? I will explain step by step, with concrete examples, avoiding the jargon of the courts.

The Facts: A Story Like So Many Others

Mr. and Mrs. L. married in 2000 without a marriage contract, thereby adopting the default legal regime of community of after-acquired property. During their union, they acquired a house in Saint-Doulchard (worth €250,000 at the time of divorce), a flat in Lyon (€180,000) and shares in a family SCI (civil real estate company). In 2020, they divorced by mutual consent, but could not agree on the division of assets.

Mr. L. argued that the SCI shares were his separate property because he had received them as a gift from his father. Mrs. L. retorted that they were common property, since the dividends had been reinvested in the community. The Lyon court was seised to decide this point, as well as the question of the recompense owed by the community for work carried out on the Saint-Doulchard house using Mr. L.'s separate funds.

The case was argued in May 2025. The debates focused on the classification of assets and the calculation of recompenses. The judgment, delivered on 24 June, rules in favour of Mrs. L. on the classification of the SCI shares (common property), but grants Mr. L. a recompense of €15,000 for the work. A classic twist: each party partially succeeded.

The Court’s Reasoning — Dissected

The court first recalled the basic principle: in community of after-acquired property, all assets acquired during the marriage are presumed to be common, unless proven otherwise (Article 1402 of the Civil Code). Shares received by way of a gift are in principle separate property, but the court examined whether the dividends had been mixed with community funds. In this case, Mr. L. did not prove that the dividends had remained separate: they had been paid into a joint account. Therefore, the community benefited from these revenues, and the shares became common by accession (Article 1406).

This reasoning is a classic application of case law. No revolution here, but a confirmation: rigour in evidence is essential. The court also dismissed Mr. L.'s argument that the gift was intuitu personae (linked to his person): French law protects the spouse by presuming the common nature of assets. But then, what if you want to keep a personal asset? You must declare it in a marriage contract or, failing that, maintain impeccable traceability of funds.

Regarding the work on the Saint-Doulchard house, the court applied Article 1437 of the Civil Code: the community must recompense the spouse who used his own funds to improve a common asset. Mr. L. was able to justify €15,000 of work paid from his personal account. The judgment therefore grants him this amount, updated according to the construction cost index. This is a concrete illustration of the principle of unjust enrichment in reverse.

What This Changes for You — Practically

If you are in the process of divorce, this judgment reminds you of three essential points. First, evidence is your best ally. Keep all bank statements, deeds of gift, work invoices. Without them, an asset that may have been your personal property can fall into the community.

For landlord owners in Saint-Doulchard, the example is striking: if you invested in a rental property during the marriage, it is common. To retrieve it, you will need to provide compensation. Want an idea? Take a property worth €200,000 bought with a personal contribution of €50,000. If you want to keep it, you will have to pay your ex-spouse half of its net value, i.e., €75,000 (subject to recompenses).

For buyers, be vigilant before signing: a marriage contract can avoid many disappointments. And if you have already divorced, check that the liquidation of your regime has been approved by a judge. Without this, the assets remain in joint ownership, which can block a sale or a new acquisition.

Four Tips to Avoid This Type of Dispute

• Make a complete inventory of assets from the separation. List all assets and debts with supporting documents. This avoids nasty surprises during liquidation.
• Separate your bank accounts. As soon as the breakup occurs, open a personal account for your income and expenses. Mixing funds is the main cause of conflicts.
• Consult a lawyer specialising in family law. Each situation is unique. A professional will help you assess recompenses and negotiate a fair division.
• Consider an amicable divorce agreement. The agreement on liquidation can be included in the divorce agreement. This avoids going to court and reduces delays and costs.

Further Exploration: Related Case Law and Developments

This decision is in line with the case law of the Court of Cassation. Reference can be made to the judgment of 3 November 2021 (No. 20-15.678) which already recalled the strict evidential requirements for recompenses. However, a judgment of the Paris Judicial Court in 2023 had more readily accepted the separate nature of shares, where the donor had expressly stipulated exclusion from the community. The present Lyon decision therefore seems stricter: the mere fact that dividends are paid into a joint account reverses the presumption of personal ownership.

The current trend is towards protecting the spouse, especially in the absence of a marriage contract. Courts require tangible evidence to exclude the community. In the future, we can expect judges to be even more attentive to the traceability of financial flows, particularly with the digitisation of accounts.

Key Points to Remember

• Can I keep an asset received as a gift during the marriage? Yes, provided you can prove that it was not mixed with common assets (separate account, no reinvestment of income into the community).
• Do I have to repay work carried out on the family home with my personal money? Yes, you can claim a recompense from the community. Keep all invoices and proof of payment.
• What are the time limits for requesting liquidation? There is no specific limitation period until the divorce is finalised. But after divorce, you have 3 years to take action for partition (Article 815-10 of the Civil Code).
• What if my ex-spouse refuses to cooperate? File a petition for liquidation and partition with the Family Court Judge. The court will then order an expert appraisal and decide on disputes.
• Does this decision apply everywhere in France? Yes, because it applies common law. Nevertheless, each court has its own sensitivities. A local lawyer knows the habits of the judges in your jurisdiction.

Are you in a similar situation? A 30-minute initial consultation with Maître Perucca (€45) can save you months of proceedings — and often much more. Book an appointment →