Judicial divorce in Geneva

A divorce is not an administrative formality. It is the simultaneous liquidation of four legal relationships — marital status, matrimonial property regime, parental responsibility and maintenance — each with its own calendar, its own rules, its own traps.

The firm handles divorces in Geneva, purely Swiss or with an international element. This page covers the ordinary judicial divorce. For cross-border specifics, see Cross-border divorce (Swiss-French).

Jurisdiction — Court of First Instance, Family Chamber

Every divorce in Geneva goes through the Court of First Instance (TPI), Family Chamber. Territorial jurisdiction follows art. 23 al. 1 of the Code of Civil Procedure (RS 272): the domicile of one of the spouses. When there is an international element, art. 59 LDIP (RS 291) governs jurisdiction — the choice of forum must be anticipated from the outset.

Three procedural routes

1. Joint petition with full agreement — CC art. 111

Both spouses agree on all the consequences: parental authority, custody, visitation, maintenance, liquidation of the matrimonial regime, attribution of the family home, division of the second-pillar pension. A convention is filed with the court, which the judge ratifies after verification.

This is the fastest route (6 to 9 months) and the least expensive. Conditions:

• Both spouses agree on every effect.
• The agreement is balanced (the court checks, especially when children are involved).
• Both spouses confirm their will to divorce after reflection (separate hearing by the judge).

2. Joint petition with partial agreement — CC art. 112

The spouses want to divorce but disagree on certain effects (typically custody or maintenance amount). They file a joint petition and ask the court to rule on the contested points.

Timeline: 10 to 18 months depending on the number of contested points.

3. Unilateral petition — CC arts. 114-115

One spouse wants to divorce, the other opposes. Two grounds:

• Two-year separation (art. 114 CC) — objective ground, easy to prove.
• Breakdown of the marital bond (art. 115 CC) — subjective ground, established by elements making continuation unbearable (violence, proven infidelity, prolonged abandonment).

Timeline: 18 to 30 months at first instance, longer with expert reports or complex provisional measures.

Procedural phases in detail

Phase 0 — preliminary analysis

Review of the marital regime (or the default: participation in acquisitions), inventory of assets, first diagnosis of contested points, choice of the optimal procedural route.

Phase 1 — marital protection measures (MPUC), optional

If the spouses are not (yet) ready to divorce but need to organise the practical separation — housing, provisional custody, maintenance — see marital protection measures. A MPUC order is issued within 4 to 8 weeks in Geneva.

Phase 2 — filing the petition

Detailed claims on:

• marital status (the divorce decree itself);
• parental authority and custody (joint, sole, alternating);
• visitation right (precise schedule);
• spousal maintenance (art. 125 CC);
• child maintenance (arts. 276-285a CC);
• liquidation of the matrimonial regime;
• division of the second-pillar pension (arts. 122-124e CC);
• attribution of the family home;
• financial settlement modalities.

Phase 3 — provisional measures during the proceedings

If the case is long, provisional measures (CPC art. 276) handle urgent matters: provisional custody, provisional maintenance, provisional attribution of the home.

Phase 4 — hearings

• Conciliation hearing — attempt at rapprochement, procedural calendar.
• Instruction hearing(s) — examination of the parties, hearing of the children if old enough, possible expert evidence.
• Pleading hearing — final arguments.

Phase 5 — judgment and entry into force

Judgment notified, 30-day appeal deadline (CPC art. 311). Without appeal, the judgment enters into force. With appeal: Cour de justice, then potentially the Federal Tribunal.

Four parallel liquidations

A. Liquidation of the matrimonial property regime

By default, participation in acquisitions (CC arts. 196-220). Each spouse keeps their own assets (pre-marriage assets, inheritances, gifts); acquisitions (savings from earned income during marriage) are split equally.

With a marriage contract: separation of property (each keeps everything) or community (almost everything is shared). Old contracts must be read carefully — their effects unfold decades later.

B. Second-pillar pension division — CC art. 122

Pension assets accumulated during the marriage are split equally, even under separation of property. The split is mandatory (art. 124b CC: strict exceptions only). See Pension fund split.

C. Child maintenance — CC arts. 276-285a

Unified Federal Tribunal method since ATF 147 III 265. Calculation based on the extended minimum vital LP, with distribution of the available surplus. The Betreuungsunterhalt (care contribution) compensates the custodial parent for the time spent caring for the child.

D. Post-divorce spousal maintenance — CC art. 125

Paid in principle for a limited duration, calculated according to the length of the marriage, role-sharing during the union, age, health, professional prospects. Since 2017, case law reinforces the clean break: each spouse regains financial independence as soon as reasonably possible.

Realistic timelines

• MPUC: 4 to 8 weeks
• Divorce CC art. 111 (full agreement): 6 to 9 months
• Divorce CC art. 112 (partial agreement): 10 to 18 months
• Divorce CC arts. 114-115 (contested): 18 to 30 months at first instance
• Appeal to the Cour de justice: +12 to 18 months
• Federal Tribunal appeal: +6 to 12 months

Realistic costs

• First consultation: CHF 50, 30 minutes
• Divorce CC art. 111: CHF 3’500 to 7’500 excluding court costs
• Divorce CC art. 112: CHF 6’000 to 15’000 depending on litigation
• Divorce CC arts. 114-115: CHF 12’000 to 25’000, more if expert reports are needed
• Court fees TPI: CHF 1’000 to 5’000 depending on the value at stake
• Real estate or accounting expert report: CHF 2’000 to 8’000 billed separately
• Legal aid: possible according to cantonal scales

Common pitfalls

1. Signing a convention without understanding the matrimonial liquidation. Three months after the judgment, you realise you abandoned CHF 80’000 of acquisitions. The judgment is final — too late.
2. Underestimating the LPP split. Over a 15-year marriage and a Geneva executive salary, the second-pillar split can be CHF 200’000 to 500’000.
3. Accepting non-viable alternating custody. If the homes are too far apart, or if cooperation is not real, alternating custody becomes a permanent conflict — modification two years later, fees multiplied.
4. Not anticipating life-long vs. fixed-term maintenance. Indefinite maintenance is no longer the rule. Anticipating the end of maintenance changes the entire strategy.

Related pages

• Cross-border divorce (Swiss-French)
• Uncontested divorce
• Marital protection measures
• Pension fund split
• Maintenance

Procedure : Binational divorce in Geneva.

Maître Andrea von Flüe has been admitted to the Geneva Bar since 2012, in a general practice centred on family law. First consultation CHF 50.