Practical guide · Corporate life
The shareholders’ agreement (pacte d’associés) organises what the articles of association do not say: who may enter the capital, how shareholders exit, how decisions are taken and how liquidity of the shares is ensured. It is a confidential contract between all or some of the shareholders, binding between them (article 1103 of the French Civil Code). It is drafted when everything is going well and used when everything goes wrong.
The articles of association are public, enforceable against everyone and constrained by the corporate form. The agreement is the opposite: confidential, flexible, limited to its signatories. Most difficulties between shareholders, deadlock, departure of a founder, arrival of an unwanted third party, disagreement over distributions, are resolved by what the agreement did, or did not, provide.
The articles set the company’s legal organisation; they bind all shareholders, present and future, and can be consulted at the registry. The agreement supplements the articles between its signatories only and remains confidential. The allocation is a matter of strategy: a clause placed in the articles of a SAS benefits from their corporate effect, a clause placed in the agreement stays discreet and is amended without publicity. The two documents must be drafted together, because a contradiction between them creates litigation instead of preventing it.
Before any drafting, each clause should be assigned its place, articles or agreement, against two criteria: who must be bound, and who may know.
The first purpose of the agreement is to control who holds the capital. An approval clause makes any transfer subject to the consent of the other signatories or of a designated body. Pre-emption gives existing shareholders priority to buy shares offered for sale. A lock-up prohibits any transfer for a given period, long enough to stabilise the shareholding after a fundraising or an acquisition. These clauses are combined and calibrated: scope of the transfers covered, transfers between shareholders, contributions, gifts, notification procedure, response periods, price.
The definition of “transfer” is the most sensitive point: a narrow definition is circumvented by contribution, gift or sale of a shareholder’s holding company, and empties the mechanism. See also: how does a French share transfer approval clause work?
The agreement organises liquidity. A tag-along clause lets minority shareholders sell on the same terms as the selling majority shareholder. A drag-along clause obliges minority shareholders to sell where an offer covers the whole capital, so that the sale does not fail. Put and call options, granted upon defined events, departure, removal from office, a deadline being reached, give deadlock situations a contractual outcome; a unilateral promise is secured by article 1124 of the French Civil Code, under which revocation during the option period does not prevent the formation of the promised contract.
Each exit mechanism should be tested against a concrete scenario, who sells, to whom, at what price, within what period, because an exit clause that does not precisely designate its price or timetable protects no one.
The agreement supplements the corporate governance: reinforced information rights for investors, periodic reporting, a strategic or supervisory committee, a list of major decisions subject to prior consent, budget, key hires, indebtedness, asset disposals. It also allocates seats on the management bodies and provides for the fate of those rights in case of dilution or partial exit.
Reserved-matters lists should stay short and ranked: a list that is too long paralyses management and turns every board meeting into a negotiation.
The agreement settles the fate of the shares of a shareholder who leaves office. Leaver clauses organise the buy-back of their shares, often on price terms that differ with the circumstances of the departure. They are completed by non-compete and non-solicitation undertakings, limited in time and territory, and by exclusion clauses, which allow the shares of a shareholder to be bought back in case of serious breach, under a procedure the agreement must describe precisely.
The price terms of these buy-backs are negotiated at signing, in calm conditions: leaving them to a future discussion schedules the dispute for the moment the relationship has already broken down.
The agreement is a contract: its breach exposes the breaching party to damages and, under the conditions of article 1221 of the French Civil Code, to specific performance, which may be pursued after formal notice unless performance is impossible or manifestly disproportionate. Its effectiveness is reinforced by drafting: promises enforceable in kind, quantified penalty clauses, escrow of the shares, a transfer-registration mandate entrusted to a third party, and transposition into the articles of the clauses that must bind everyone.
The question to ask of every clause is its sanction: a provision whose breach costs only damages that are hard to quantify has limited deterrent force.
An agreement goes stale: fundraising, entry or exit of a shareholder, change of management, new capital allocation. Every operation on the capital should trigger its re-reading, and successive agreements must expressly settle the fate of earlier ones, to avoid contradictory texts coexisting.
The useful reflex: at every amendment of the articles or movement of shares, check that the agreement, the articles and the capitalisation table tell the same story.
No. It is purely contractual. In practice it accompanies almost every investor entry and most companies with several active shareholders.
Its signatories only, unless otherwise agreed. Unlike the articles of association, it is not filed with the registry and remains confidential.
The breaching party incurs contractual liability; depending on the clause breached and its drafting, specific performance may be pursued under the conditions of article 1221 of the French Civil Code.
The duration is set by the agreement: a fixed renewable term, or a term aligned with the signatories’ shareholding. An indefinite term opens a right of unilateral termination, which the drafting must anticipate.
A shareholders’ agreement to draft, review or renegotiate?
The firm acts for founders, investors and managers. See also: how does a share sale work in France.
Mickaël Labigne, avocat, admitted to the New York and Paris Bars. About the firm.
Last updated: 5 October 2026.
This information is general and does not constitute legal advice. Every transaction calls for its own analysis.