Divorce and Child Custody in France: What Expats Need to Know

Divorce in France: An Overview for Expats

France handles over 120,000 divorces per year, and a significant proportion involve international couples — binational marriages, expats, or families with ties to multiple countries. French divorce law has been substantially modernised in recent years, most notably with the introduction of divorce by mutual consent without a judge in 2017. This guide explains the French divorce framework and custody rules from the perspective of an English-speaking expat.

The Four Types of Divorce in France

The French Civil Code (Code civil) recognises four types of divorce, set out in Articles 229 to 310:

1. Divorce by Mutual Consent (Divorce par consentement mutuel)

Since the reform of 18 November 2016 (effective 1 January 2017), spouses who agree on all aspects of their divorce — including property division, custody, and support — can divorce without appearing before a judge. The process involves:

• Each spouse retains their own lawyer (avocat) — two separate lawyers are mandatory
• The lawyers draft a divorce agreement (convention de divorce) covering all terms
• Each spouse has a 15-day reflection period after receiving the draft
• The agreement is signed by both spouses and both lawyers, then registered with a notary (notaire) within 7 days
• The notary registration gives the divorce the force of a court judgment

Exception: If a minor child requests to be heard by a judge (Art. 388-1 CC), the divorce must go through the judicial route.

2. Divorce by Acceptance (Divorce accepté)

Both spouses agree that the marriage has broken down, but they do not agree on all consequences (property, custody, etc.). The judge validates the principle of the divorce and decides the contested issues.

3. Divorce for Definitive Alteration of the Marital Bond (Divorce pour altération définitive du lien conjugal)

One spouse can request divorce if the couple has lived separately for at least 1 year (reduced from 2 years by the 2019 reform). No fault needs to be proven — the separation itself is sufficient grounds.

4. Divorce for Fault (Divorce pour faute)

One spouse alleges a serious or repeated violation of marital duties (Art. 242 CC) — such as adultery, domestic violence, or abandonment. Fault-based divorce is contentious, expensive, and increasingly rare, but it can affect the prestation compensatoire (compensatory allowance) award.

Child Custody Under French Law

The Principle: Joint Parental Authority

French law establishes joint parental authority (autorité parentale conjointe) as the default rule (Art. 372 CC). Both parents retain full parental rights and responsibilities after divorce, regardless of who has primary physical custody. This includes decisions about education, health, religious upbringing, and travel.

Residence Arrangements (Art. 373-2-9 CC)

Under Article 373-2-9 of the Civil Code, the judge can order one of two arrangements:

• Alternating residence (résidence alternée): the child lives with each parent on a roughly equal basis (e.g., one week on, one week off). This has become increasingly common and is favoured when both parents live nearby.
• Fixed residence (résidence fixée): the child lives primarily with one parent, while the other has a right of access and stay (droit de visite et d'hébergement), typically every other weekend and half of school holidays.

The judge's primary criterion is the best interest of the child (intérêt supérieur de l'enfant), considering factors such as:

• The child's age and needs
• Each parent's ability to provide a stable environment
• The child's wishes (if old enough to express them — children may request to be heard under Art. 388-1 CC)
• Each parent's willingness to facilitate the child's relationship with the other parent
• The geographic distance between the parents' homes

Pension Alimentaire (Child Support)

The parent who does not have primary physical custody (or both parents in alternating arrangements with income disparity) must pay pension alimentaire — child maintenance — to contribute to the child's upbringing and education (Art. 371-2 CC).

The amount is determined based on:

• The paying parent's income and resources
• The receiving parent's income and resources
• The number of children
• The specific needs of the child (health, education, extracurricular activities)
• The custody arrangement (reduced residence, alternating, etc.)

The Ministry of Justice publishes an indicative reference table that judges use as a guideline. For example, for one child with a standard right of access, the contribution is typically around 13.5% of the paying parent's net income (after deducting a minimum living amount).

Pension alimentaire continues until the child is financially independent — not just until age 18. It commonly extends through university studies.

Prestation Compensatoire (Spousal Compensation)

Separately from child support, the divorce may include a prestation compensatoire — a lump sum or periodic payment to compensate the spouse who suffers a decline in living standard due to the divorce (Art. 270 CC). The amount considers the marriage duration, each spouse's age and health, professional qualifications, contributions to the household, and existing assets.

International Aspects for Expats

Jurisdiction: Which Court Handles the Divorce?

For international couples in the EU, jurisdiction is determined by Regulation (EU) 2019/1111 (Brussels IIb), which replaced Brussels IIa from 1 August 2022. The court with jurisdiction is generally the one in the Member State where:

• Both spouses are habitually resident
• The spouses were last habitually resident, if one still resides there
• The respondent is habitually resident
• Either spouse is habitually resident (in a joint application)
• The applicant has been habitually resident for at least 1 year (or 6 months if a national of that state)

Applicable Law: Which Country's Rules?

Regulation (EU) No 1259/2010 (Rome III) allows spouses to choose the law applicable to their divorce — the law of their habitual residence, their last habitual residence, either spouse's nationality, or the law of the forum. If no choice is made, the regulation provides a cascade of connecting factors, with habitual residence taking priority.

Recognition of Foreign Divorces

Divorces granted in another EU Member State are automatically recognised in France under Brussels IIb without any special procedure. Divorces from non-EU countries require an exequatur procedure before the tribunal judiciaire, where the French court verifies the foreign judgment's validity.

The Hague Conventions

For child custody disputes involving relocation outside France:

• The 1980 Hague Convention on International Child Abduction provides for the immediate return of a child wrongfully removed from their country of habitual residence
• The 1996 Hague Convention on Parental Responsibility determines jurisdiction and applicable law for custody measures

An expat parent who relocates with a child without the other parent's consent or court authorisation risks both criminal prosecution (non-representation of a child — Art. 227-5 Code pénal) and an international return order under the Hague Convention.

Practical Steps for Expats Facing Divorce in France

• Consult a bilingual avocat experienced in international family law — the Paris and Lyon bars maintain lists of English-speaking family lawyers
• Gather financial documents early: tax returns, bank statements, property deeds, employment contracts
• Do not relocate with your children without agreement or a court order — this could constitute international child abduction
• Consider mediation: French family courts increasingly encourage médiation familiale before contentious proceedings, and it is mandatory to attempt mediation for custody modifications in many jurisdictions
• Understand the timeline: a mutual consent divorce can be completed in 2–3 months; a contested divorce typically takes 12–24 months

DroitAI can help you estimate your pension alimentaire using the official Ministry of Justice reference table, understand your custody options, or draft a mediation request. Describe your family situation and our AI assistant will guide you through the applicable French and EU rules.