Limitation-of-liability clause: drafting and validity

Limitation-of-liability clause: drafting and validity (2026 guide)

In B2B, capping compensation is often essential to secure a contract. But a poorly drafted clause may be set aside by a court, leaving full compensation payable. Here is an operational guide, based on the Code civil and case law, to a robust and enforceable clause.

1) Applicable legal framework: freedom of contract, but strong limits

The principle is freedom of contract (art. 1102 C. civ.): the parties may arrange and limit liability. Compensation for contractual loss remains in principle limited to foreseeable loss (art. 1231-3 C. civ.), except for fraud or gross negligence. However, a clause is deemed unwritten if it deprives the debtor’s essential obligation of its substance (art. 1170 C. civ.) or, in a standard-form contract, creates a significant imbalance to the detriment of the adhering party through non-negotiable clauses (art. 1171 C. civ.). References: Legifrance.

Between professionals, these clauses are therefore lawful in principle, but:

• they must not neutralise an essential obligation (see the Chronopost and Faurecia case law below);
• they do not apply to fraud or gross negligence ;
• a derisory cap may be deemed unwritten because it creates a manifest imbalance (art. 1170/1171);
• with consumers, limitation/exclusion clauses are strictly regulated by unfair-terms law (Directive 93/13/CEE and Code de la consommation): see Economie.gouv.fr and EUR-Lex.

For communication and enforceability in terms of sale, also consult Service Public Pro.

Key case law: Chronopost / Faurecia

The Cour de cassation held that a limitation clause must not empty an essential obligation of its substance (Chronopost decisions), and refined the analysis of the validity/scope of caps (Faurecia decisions). A useful summary of these decisions is available from Spark Avocats: limitation-of-liability clause: validity and exceptions.

Note: the clause may survive rescission/termination if its nature justifies it (a solution recognised by the Cour de cassation), particularly relevant to post-termination disputes (analysis discussed by Spark Avocats at the link above).

2) When the clause fails: typical cases of invalidity or unenforceability

• Fraud or gross negligence by the debtor: the clause is set aside.
• Interference with the essential obligation (e.g. transport, hosting data with a minimum SLA, delivering a core feature): the clause is invalid if it empties the obligation of its substance.
• Derisory cap (e.g. a symbolic €1 for major risks): risk of the clause being deemed unwritten (art. 1170/1171 C. civ.).
• Consumer contracts: high likelihood of unfairness (Code de la consommation, black/grey lists — see Economie.gouv.fr and EUR-Lex).
• Personal injury: very high risk of conflict with public policy. Exercise maximum caution: provide an explicit carve-out.
• Administrative fines (e.g. GDPR): transferring/indemnifying them may conflict with public policy; the practice is to exclude them. Also see CNIL guidance: CNIL.

In public procurement, limitations exist but must comply with the Code de la commande publique and specific case law (see practical summary: code-commande-publique.com).

3) How to set a “defensible” cap

The cap must be reasonable in relation to the risks and contract value. Good practices:

• Link to the price: total amount paid over the last 12 months, or total contract price for a fixed fee.
• Per-incident vs aggregate cap: provide a “per claim” cap and an “annual aggregate” cap.
• Differentiated caps according to the type of loss: a general cap + a higher cap for confidentiality, IP infringement and personal data.
• Precise exclusions of indirect loss (lost profit, loss of opportunity, business interruption, etc.), defined contractually.

A useful introductory article on the concept and practice of these clauses: Legalstart (to be supplemented by legislation on Legifrance).

4) Practical drafting: 10 golden rules

1. Clear, readable text (structure, definitions and examples of excluded losses).
2. Express acceptance before signing (no vague reference to a website).
3. Non-derisory cap, proportionate to risks (price, data exposure and IP).
4. Mandatory carve-outs: fraud, gross negligence, personal injury and anything relating to an essential obligation.
5. Do not hollow out the essential obligation (e.g. a carrier cannot cap compensation for delay/loss in its core business at a symbolic euro).
6. Clarify indirect/direct loss and illustrate excluded losses.
7. Differentiated caps for data/IP/confidentiality.
8. Survival of the clause after expiry/termination.
9. Standard-form contract: check art. 1171 C. civ. and overall balance.
10. Traceability of agreement (qualified electronic signature, timestamp and evidence) — see Justice.fr for useful procedural principles.

5) B2B model clause (SaaS/Services): ready to adapt

5.1. Principle. Each Party is liable only for direct, certain and foreseeable losses resulting from its duly proven contractual breaches.

5.2. General cap. Unless otherwise provided below, the Provider’s total aggregate liability, for all causes and losses combined, under the Agreement and for any rolling period of twelve (12) months, is capped at the total amount excluding VAT paid by the Customer to the Provider during that period.

5.3. Higher cap — Data/Confidentiality/IP. By way of exception, for a breach of confidentiality, infringement of the Customer’s intellectual property or proven breach of applicable personal data regulations attributable to the Provider, the aggregate cap is increased to two (2) times the amount referred to in article 5.2.

5.4. Excluded losses. Excluded are any loss of profit, revenue, opportunity or data (except the case in 5.3), reputational harm, costs of obtaining a substitute service and, more generally, all indirect losses within the meaning of French case law.

5.5. Carve-outs. The above limitations do not apply to fraud or gross negligence, personal injury, or where their application would deprive an essential obligation of the Provider under the Agreement of its substance.

5.6. Survival. This clause will survive expiry or termination of the Agreement for any reason whatsoever.

In an IT contract, adapt the wording to the core service (hosting, SLA, exit arrangements and integration). For an overview of technical clauses to coordinate with your cap, see our guide to essential SaaS terms-of-sale clauses.

6) Enforceability process: terms of sale, terms of use and contracts

Ensure the clause is enforceable:

• Terms of sale: attach to quotes/POs, obtain signature/express validation (timestamp). For differences in scope between documents, revisit terms of use vs terms of sale: differences and obligations.
• Services agreement: prefer a specific, negotiated clause to a generic reference. See our services-agreement points to watch.
• Traceability: version history, consent log, qualified electronic signature (eIDAS) and evidential retention.

7) Invoking the clause in a dispute: practical guide

1. Map the loss (direct vs indirect), quantify according to applicable caps.
2. Formal demand recalling the clause and its carve-outs. Follow our guide to sending an effective formal demand.
3. Negotiation with a compensation proposal at the contractual cap.
4. Litigation if necessary: the court will assess validity (art. 1170/1171 C. civ.) and whether the cap is derisory.

8) Specific use cases: AI, data and IP

AI and data projects involve particular risks (bias, IP infringement and data breaches). Provide differentiated caps and dedicated AI clauses. To address these issues end to end, consult our AI clause good practices.

Pre-signing compliance checklist

• Clear, readable clause, expressly accepted (no pre-ticked box).
• Proportionate cap (price, risks and insurance), not derisory.
• Carve-outs: fraud, gross negligence, personal injury and essential obligation.
• Defined indirect-loss exclusions. Differentiated data/IP/confidentiality caps.
• Post-termination survival; consistency with SLA, warranties and penalties.
• Standard-form contract check (art. 1171 C. civ.).
• Enforceable terms of sale (evidence of delivery/acceptance). Evidential documentation.

Risk reminder

Warning: a derisory cap or a clause neutralising an essential obligation will probably be set aside by a court (art. 1170/1171 C. civ.). Prefer a reasonable cap with explicit carve-outs. See Legifrance and the case-law summary from Spark Avocats.