Non-Compete Clauses in French Commercial Contracts: Validity and Limits

Non-compete clauses in French commercial contracts: validity and limits

Wherever a French deal entangles the parties' interests, a sale of a business, a transfer of shares, a franchise, an exclusive lease in a shopping centre, it customarily carries an obligation of non-competition, in one of its variants: the non-compete proper (clause de non-concurrence), the non-solicitation clause (clause de non-sollicitation) and the non-reaffiliation clause (clause de non-réaffiliation). French courts enforce these obligations vigorously, injunction included, but only within strict validity conditions, and their sanction for an excessive clause is not judicial reduction: the clause is simply struck, leaving its beneficiary with nothing.

This article covers commercial non-competes between businesses under French law: when the obligation exists, sometimes without being spelled out in any clause, the three validity conditions and the financial-counterpart boundary, the strict interpretation of scope, the non-solicitation clause and its autonomy, what counts as a violation including its indirect forms, and the remedies, from the mandatory injunction to the liability of third parties who assist the breach. Employment-law non-competes follow their own regime; the points of contact that matter here are set out below.

Which non-compete situation are you in?

When a non-compete obligation exists, even unwritten

The obligation of non-competition results from the promise made by one party to its co-contractor not to exercise one or more determined activities. It is customary wherever the contract produces an interpenetration of the parties' interests: the sale of a business, a transfer of shares, the grant by a landlord of an exclusivity to its tenant. The promise need not be spelled out in a clause headed "non-competition". A tenant who took a shopping-centre lease for a horsemeat butchery "as defined by usage" and signed the centre's charges schedule thereby undertook to respect the exclusive activities of the other traders, and so barred itself from selling beef, mutton, veal and pork (Cass. com., 10 déc. 1974, n° 72-13.950). A transport company that undertook to introduce a competitor to local authorities for school-run contracts, and not to tender itself for ten years, was held to have also promised not to seek or accept renewal of its expiring contracts (Cass. com., 1 avr. 1981, n° 79-14.575).

The converse is equally true: no exclusivity means no protection. Where a hypermarket landlord let ancillary units under leases expressly excluding any exclusivity or non-competition guarantee, it remained free to open a new department competing with its own tenant (Cass. com., 5 oct. 1993). In international contracts, finally, the parties can set the French non-compete rules aside altogether (CA Paris, 4 juill. 2023, n° 20/18196), which makes the governing-law clause part of the non-compete strategy on cross-border deals.

The three validity conditions of a French commercial non-compete

Absent a special statute, a commercial non-compete rests on the binding force of contract (C. civ. Art. 1103) and is valid if it passes three tests, which apply wherever the clause sits, a shareholders' pact included (Cass. com., 30 mars 2022, n° 19-25.794).

First, it must not prohibit an individual debtor from exercising his professional activity at all. The courts have annulled the clause that deprived a franchisee, owner of his business, of his entire clientele and prevented him from exercising his profession; the clause whose duration, combined with the debtor's aptitudes, made any professional exercise impossible; and the fifty-kilometre radius around every store of a dense retail network, which made any reinstallation of a former manager impossible in fact (Cass. com., 2 oct. 2019, n° 18-15.676). Second, where some activity remains open, the restriction must be proportionate to the legitimate interests protected, having regard to the duration of the contract and the place where the profession is exercised (Cass. civ., 11 mai 1999) and to the amount paid for the restriction (CA Versailles, 14 sept. 2023, n° 21/05171); judges may neither find disproportion without concrete justification (Cass. com., 24 juin 1997) nor strike a time-and-space-limited clause without examining its proportionality to the interests protected (Cass. com., 11 mars 2014, n° 13-12.503; Cass. 3e civ., 13 juin 2018, n° 17-10.131), and the appellate courts also measure the clause's effects on free competition (CA Paris, 3 oct. 2018, n° 16/05817; CA Paris, 22 nov. 2018, n° 18/06688). Non-reaffiliation clauses obey the same requirements and must be proportionate to their beneficiary's interests (Cass. com., 30 mai 2012, n° 11-18.779): one barring an affiliate from joining another network after termination fell because it was not justified by the protection of the network (Cass. com., 17 janv. 2024, n° 22-20.163). Third, the obligation must be determined or determinable in time and in space. A two-year restriction covering the countries capable of constituting the market for the products concerned satisfies the condition (Cass. com., 11 mars 2014, n° 12-12.074), as does a territory fixed by reference to the geographic sector in which the beneficiary exercises its own activities on the day the post-contractual clause takes effect (CA Paris, 28 nov. 1991). For an example of a clause satisfying all three conditions, see Cass. com., 24 nov. 2009, n° 08-17.650.

The sanction regime rewards precise drafting. The nullity is relative, since the conditions protect the debtor (Cass. soc., 21 mars 1978, n° 76-40.952), and an unfair-competition action remains available alongside where its own conditions are met. The excessive non-reaffiliation clause is not judicially reduced but deemed unwritten (Cass. com., 26 juin 2024, n° 23-14.071), and the judge has no power to reduce a clause he finds excessive: he applies it as written or not at all. Two further rules complete the analysis: a non-compete framed as a genuine servitude burdening land in the interest of other land escapes the three conditions, within the limits of public policy (Cass. com., 15 juill. 1987; Cass. civ., 24 mars 1993); and a clause conferring on its beneficiary an exclusive right to a clientele can constitute a prohibited anticompetitive agreement (Trib. UE, 28 juin 2016, aff. T-208/13), though the agreement by which separating spouses, formerly associates, settled the exercise of their respective activities was held not to be one (CA Aix, 4 janv. 1978).

When a financial counterpart is due

Between businesses, no financial counterpart is required as a condition of validity, although the amount paid for the restriction feeds the proportionality assessment. The rule changes where the debtor is an employee: an employee who subscribes a non-compete undertaking, even in a shareholders' pact rather than in the employment contract, is entitled to a financial counterpart, and it makes no difference that the employee is at the same time a shareholder or associate of the employing company (Cass. com., 15 mars 2011, n° 10-13.824). Conversely, no counterpart is due:

• to an insurance agent exercising a purely liberal, non-salaried activity (Cass. 1e civ., 2 oct. 2013, n° 12-22.846);
• to an associate who was not an employee at the moment the obligation arose (Cass. com., 8 oct. 2013, n° 12-25.984).

The same rules apply to the non-affiliation clause (Cass. com., 31 janv. 2012, n° 11-11.071). Share-deal non-competes should be structured with this boundary in view.

Scope is construed strictly: say exactly what you mean

Within the validity conditions set out above, the parties are free to fix the reach of the prohibition as they see fit, but the courts interpret what they wrote according to the parties' common intention and restrictively, in favour of the party whose freedom is restrained. The contrast between two lines of cases makes the drafting lesson. On one side, substance prevails over arrangement: the pizzeria manager who had promised not to interest himself "directly or indirectly" in a similar business within ten kilometres violated his clause by becoming the sole cook of his partner's grill restaurant fifty metres away, which served pizzas (CA Paris, 26 sept. 2013, n° 12/01999). On the other, what was not promised is not owed: the maker of men's trousers who promised not to make women's trousers could sell men's trousers to women (Cass. com., 23 oct. 1972); the franchisee who promised not to compete on termination through his own fault was free where the contract ended by his death; and the seller of shares who promised not to "create or exploit" competing activities nor to "interest himself, even as a limited partner" could still take salaried employment with a competitor (CA Paris, 8 janv. 2009, n° 07/21656).

The obligation also stays personal: it does not follow the protected activity to a third party to whom the debtor transmits it unless the contract so provides (Cass. com., 6 nov. 2012, n° 11-19.457), and the same solution applies to the sub-purchaser of a business. Drafters who want successors, spouses, affiliates and salaried positions caught must write them in, because nothing the clause does not say will be added for them.

Non-solicitation of personnel: the no-poach clause is not a non-compete

Contracts that bring two workforces into contact, technical assistance, secondments, joint projects, prudently include a stipulation by which each company undertakes not to recruit the personnel of the other, or the personnel of other companies working with it, except with prior agreement between the companies concerned. The clause facilitates the success of an unfair-competition action where personnel are recruited despite it, because it makes the disloyalty of the recruitment demonstrable from the contract itself.

Its legal nature matters in litigation. The non-solicitation clause is not a non-compete clause: where the two coexist in the same contract, each receives an autonomous application, the non-solicitation clause being neither a variant nor a refinement of the non-compete (Cass. com., 11 juill. 2006). And standing to contest it is narrow: only the employees to whom the clause causes prejudice can challenge it, not their employer (Cass. com., 10 mai 2006).

Would your non-compete clause survive a French challenge?

Violation and remedies: injunctions, indemnities and accomplices

Violation requires three things to be established:

• the prohibited activity is actually exercised (Cass. com., 15 oct. 1985, n° 84-10.248);
• it effectively competes with the protected activity (Cass. soc., 16 mai 2012, n° 11-10.712);
• it is exercised by the very person who gave the undertaking, two sister companies being treated as distinct absent fraud (Cass. com., 15 déc. 1992).

Indirect forms of competition are sanctioned as violations in their own right: the courts have condemned the concessionaire who re-entered the prohibited territory through affiliation to a competing chain, from which the beneficiary of the clause had itself been eliminated (Cass. com., 29 mai 1980), and the debtor who carried on the prohibited activity under cover of a company in which he held forty per cent of the capital (Cass. 1e civ., 8 nov. 2007, n° 05-12.933). But interposition is never presumed (Cass. com., 18 juin 1979), and the debtor may lawfully take preparatory steps towards a competing activity, provided the activity itself begins only after the non-compete expires (Cass. com., 19 mars 2025, n° 23-22.925).

On remedies, French law is demanding. The judge is not free to refuse the injunction: he must prohibit the exercise of the competing activity where that measure is requested of him (Cass. com., 20 janv. 1981), and the interim-relief judge is also competent to issue the injunction, the violation being a manifestly unlawful disturbance; the enforcement judge, by contrast, is not, since the violation is not a difficulty in executing an enforceable title. The judge must apply the obligation as the contract stipulates it, without power to reduce it (CA Aix, 20 janv. 1978), and must award damages where the unlawful exercise caused a loss, reparation being the remedy open to every contractual non-performance (C. civ. Art. 1217). The creditor bears the burden of establishing both the principle and the extent of its prejudice (Cass. com., 3 déc. 2025, n° 24-16.029), which is why a contractual indemnity is standard drafting; note that the financial counterpart paid to the promisor is not a penalty clause and cannot be reduced as one (CA Paris, 25 avr. 1984), and that an indemnity keyed to a client's choice does not apply where the client expressed none (CA Versailles, 9 juill. 2025, n° 23/04876). Third parties who help the debtor violate its obligation engage their own liability towards the beneficiary, and the rule reaches beyond the border: assistance given abroad is equally sanctioned, because it defrauds the beneficiary's rights in breach of French international public policy (Cass. civ., 23 oct. 1912). In specialised sectors, where potential recruiters and partners are few and identifiable, publishing the existence of the non-compete in the trade press strengthens its opposability to those third parties.

Drafting a French non-compete clause: the points to settle

The case law above translates into a short list of drafting decisions, each of which has decided a reported case:

• Define the prohibited activity precisely. The clause is construed restrictively: what it does not prohibit, the debtor may do, including salaried employment with a competitor where only creating or exploiting a business was barred (CA Paris, 8 janv. 2009, n° 07/21656).
• Fix duration and territory in determinable terms, by dates and distances or by reference to the beneficiary's actual market (Cass. com., 11 mars 2014, n° 12-12.074) or geographic sector at the clause's effective date (CA Paris, 28 nov. 1991).
• Keep the restriction proportionate to the interest actually protected: a clause that in fact prevents any professional reinstallation is void (Cass. com., 2 oct. 2019, n° 18-15.676), and an excessive clause is struck in full, never reduced.
• Write in the extensions you need: successors and transferees of the activity (Cass. com., 6 nov. 2012, n° 11-19.457), interposed companies, salaried positions and family structures are caught only if the text catches them.
• Stipulate the indemnity for violation, and keep it distinct from any financial counterpart paid for the restriction itself.
• Check the employee boundary: an employee debtor is owed a financial counterpart wherever the clause sits.
• In specialised sectors, publish the restriction in the trade press to strengthen its opposability to third parties.

Frequently Asked Questions

This article is for general information only and reflects French law as published at the date shown above. It does not constitute legal advice. Always seek qualified advice before acting.