contracts

The Conditions Precedent Clause: What It Means and How to Negotiate It (2026)

Adira EditorialLegal AI desk4 min read

What is a conditions precedent clause? A conditions precedent clause lists the things that must happen before an obligation, or sometimes the whole contract, becomes binding or must be performed. Until each condition is satisfied (or waived), the obligation sits in waiting. A common example: a share purchase completes only after regulatory approval is obtained, the accounts are delivered, and no material adverse change has occurred. Those are conditions precedent to completion. It matters because a condition precedent controls timing and risk. It lets a party agree to a deal now but avoid being locked in until key things are confirmed, such as approvals, financing, due diligence sign-off or third-party consents. If a condition is not met, the dependent obligation never arises, and the clause usually says what happens next: the parties wait, one side can walk away, or the deal lapses. This article is general guidance, not legal advice. How conditions are interpreted varies by jurisdiction, so have a qualified professional adapt any clause. ## Condition precedent vs condition subsequent - A condition precedent must be satisfied before an obligation arises. No approval, no completion.

  • A condition subsequent brings an existing obligation to an end if a later event happens. The obligation is live now but falls away if the event occurs. Getting this direction right changes who carries the risk in the meantime, so say clearly which you mean. ## Sample conditions precedent clause ``` CONDITIONS PRECEDENT 1. Completion of [the Transaction] is conditional on each of the following conditions being satisfied (or waived under clause 4) on or before the Longstop Date: (a) [regulatory approval [name]] having been obtained; (b) [the Seller] having delivered [the items listed in Schedule [X]]; (c) the warranties in clause [X] remaining true and accurate in all material respects; and (d) no Material Adverse Change having occurred. 2. RESPONSIBILITY [The party responsible] will use [reasonable / all reasonable / best] endeavours to satisfy the conditions in clause 1(a) to (b) as soon as practicable and will keep the other party informed. 3. LONGSTOP DATE If any condition is not satisfied or waived by [date] (the "Longstop Date"), either party may terminate this Agreement by notice, and neither party will have further liability except for accrued rights and the surviving clauses. 4. WAIVER A condition in clause 1[(b) and (c)] may be waived in writing by [the party it benefits]. The conditions in clause 1(a) [and (d)] may not be waived.
- **Who is responsible and how hard they must try (clause 2).** Conditions such as regulatory approval need someone to chase them. The standard of effort matters: "best endeavours" is more demanding than "reasonable endeavours", and the exact meaning varies by jurisdiction. Tie the obligation to a named party and add a duty to keep the other side informed.
- **Longstop date (clause 3).** This is the deadline. Without it, a deal can hang open indefinitely. Negotiate a date that is realistic for the slowest condition (often a regulator) and say clearly who can terminate if it passes, and whether any deposit is returned.
- **Waiver (clause 4).** Some conditions exist only to protect one party, who should be free to waive them. Others, like a regulatory approval, protect the public interest or both sides and cannot sensibly be waived. Spell out which conditions are waivable and by whom. ## Common mistakes to avoid - Writing a condition so subjective that one side effectively has a free exit.
- No longstop date, so the deal can stay in limbo forever.
- Not saying who must satisfy each condition, so no one chases the approval.
- Confusing a condition precedent with a condition subsequent, which reverses who carries the risk before the event.
- Silence on waiver, so the parties argue later over whether a condition can be dropped. ## A note on jurisdiction How courts treat conditions, the meaning of effort standards such as "best" versus "reasonable endeavours", and the consequences of a condition failing all vary by jurisdiction. In some systems a true condition precedent means no contract exists until it is met; in others the contract exists but the dependent obligation is suspended. Because the difference affects remedies, confirm the position under your governing law. Last verified October 2026. ## Where a contract workspace helps Conditions precedent are promises about the future, and the risk is forgetting them: the approval no one chased, the longstop date that slipped, the condition that quietly lapsed. Across several live deals, those items are easy to lose track of. Drafting conditions precedent, reviewing how they connect to the longstop date and completion terms, and tracking the approvals and deadlines across live deals can all sit in one AI workspace tuned to how your company does deals, so a condition does not quietly lapse. [Adira](https://adiralaw.com) is one such workspace for conditions precedent and the closing terms around them. The clause above stands on its own for negotiating a fair provision.

Frequently asked questions

What is the difference between a condition precedent and a condition subsequent?
A condition precedent must be satisfied before an obligation arises, so until it is met the obligation sits in waiting, for example completion only happening after regulatory approval. A condition subsequent ends an existing obligation if a later event occurs, so the obligation is live now but falls away if the event happens. The direction matters because it decides who carries the risk in the meantime.
What is a longstop date in a conditions precedent clause?
It is the final deadline by which all conditions must be satisfied or waived. If they are not met by the longstop date, the clause usually lets one or both parties terminate the agreement with no further liability except accrued rights. Without a longstop date a conditional deal can stay open indefinitely, so it is an important protection for both sides.
Can a condition precedent be waived?
Often yes, but only by the party the condition protects, and only if the clause allows it. A condition included purely for one side's benefit, such as satisfactory due diligence for the buyer, can usually be waived by that side. A condition that protects the public interest or both parties, such as a required regulatory approval, generally cannot be waived. The clause should say which conditions are waivable and by whom.
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