Condition precedent vs condition subsequent is mainly a question of timing and effect. A condition precedent must occur before a duty arises, while a condition subsequent can end or alter a duty that has already taken effect.

Flat illustration of a conveyor belt stopped by a triggered cutoff lever, representing a condition subsequent in contract law.

Key Takeaways

  • A condition subsequent is a specified event that affects an existing contractual duty.
  • A condition precedent must occur before a contractual duty becomes enforceable.
  • The contract should separate the triggering event from its legal consequence.
  • The same transaction can use either type of condition, depending on when the parties want duties to arise or end.
  • Waiver, notice, proof, and governing law can determine whether a party may rely on a condition.
  • Property law treats a fee simple subject to a condition subsequent differently from a determinable estate.

What Is a Condition Subsequent?

A condition subsequent is an event or state of affairs that affects an obligation after that obligation already exists. If the stated event occurs, the contract may release a party from a duty, end a specific obligation, suspend performance, or terminate the entire agreement. The precise consequence depends on the clause.

For example, a business may agree to provide licensed services for one year, subject to a provision stating that its duty ends if it loses the license required to perform those services. The service obligation exists when the contract takes effect. Losing the license is the later event that ends the obligation.

A condition subsequent is sometimes described as an exit clause or an out. That description can help explain its function, but it does not establish the clause's legal effect. The agreement must identify what ends and whether termination happens automatically, requires notice, or gives one party an option to terminate. A provision affecting one duty does not necessarily cancel every other obligation, such as payment, confidentiality, or dispute-resolution duties.

The event also should be distinguished from its consequence. The loss of a license is the trigger. Release from future performance is the consequence. For a focused discussion of this concept, see condition subsequent clauses and their uses.

What Is a Condition Precedent?

A condition precedent is an event that must occur before a contractual duty becomes due. Until the condition occurs, the affected party generally has no obligation to perform the duty tied to that condition. The contract may also allow the party benefiting from the condition to waive it, subject to the agreement and governing law.

Suppose an agreement states that a lender will release funds after receiving proof of insurance. Providing that proof is the condition precedent. The lender's funding duty does not become due unless the condition is satisfied or properly waived.

The accepted plural form is usually conditions precedent. CP is a common contractual abbreviation for condition precedent, particularly in financing and acquisition documents. A list of CPs may require approvals, certificates, signatures, insurance evidence, or other deliverables before closing or performance.

Conditions precedent can prevent a party from becoming obligated before essential requirements are met. They can also create disputes when the agreement does not say who must satisfy the condition, what evidence is sufficient, or when the condition must be completed. More examples appear in this explanation of a condition precedent in contracts.

Condition Precedent vs. Condition Subsequent in Contract Law

The simplest distinction is that a condition precedent controls when a duty begins, while a condition subsequent affects a duty that already exists. A concurrent condition applies when exchanged performances are due at the same time. The following table compares the three concepts.

Type of Condition Timing Effect on the Duty Simple Example
Condition precedent Before the duty becomes due The duty arises only if the event occurs or the condition is waived A buyer must provide financing approval before the seller must close
Condition subsequent After the duty already exists The event releases, ends, suspends, or otherwise changes an existing duty as stated in the contract A service duty ends if the provider loses a required license
Concurrent condition At the time of exchanged performance Each party's performance is tied to the other's simultaneous or tendered performance The buyer pays when the seller delivers the goods

In this narrow timing comparison, subsequent functions as a practical antonym of precedent. That does not mean the words are opposites in every legal context. Judicial precedent, for example, concerns prior court decisions rather than a contractual condition.

Do not classify a clause solely by labels such as CP or condition subsequent. Read what the provision actually does. A clause called a condition precedent may operate differently if the remaining language creates an immediate duty and then supplies a termination right. An overview of the broader types of conditions in contract law can help place these terms in context.

Condition Precedent vs. Condition Subsequent Examples

The functional difference becomes clearer when the same transaction is drafted in two ways. Consider a company hiring a consultant who must hold a professional license.

  • Condition precedent version: The company's duty to permit the consultant to begin work does not arise until the consultant provides evidence of the required license.
  • Condition subsequent version: The consultant begins work immediately, but the company's duty to continue the engagement ends if the consultant's license expires or is revoked.

The first clause prevents the relevant duty from starting. The second deals with a later event after performance has begun. The contract should also state what happens to fees earned before termination and which provisions survive.

A purchase agreement offers another paired example. Financing approval can be a condition precedent to the buyer's duty to close. Alternatively, the parties could enter an immediately binding agreement that gives the buyer a right to terminate if a specified lender denies financing by a stated deadline. Similar language can produce different consequences, so the complete clause matters more than its label.

Other condition subsequent examples include ending delivery duties if a new regulation makes delivery unlawful, terminating insurance coverage after nonpayment as the policy permits, or ending employment-related duties if a required professional credential is lost. These are illustrations, not universal rules. Industry regulations, policy terms, employment law, and state contract law may change the result.

How to Draft Condition Subsequent Language

Effective condition subsequent language identifies both the trigger and the result. Avoid stating only that an agreement is subject to a future event. That wording may not show whether the event delays performance, permits termination, or automatically ends a duty.

A well-developed clause should address:

  1. Triggering event: Define the event objectively enough for the parties to determine whether it occurred.
  2. Affected obligation: Identify the duty, party, or contract provision affected by the trigger.
  3. Responsible party: State who must monitor, prevent, report, or document the event.
  4. Deadline: Provide a date or measurable period when timing matters.
  5. Notice process: Explain who must give notice, to whom, and through which permitted method.
  6. Decision-maker: State who determines that the condition occurred and whether supporting evidence or independent confirmation is required.
  7. Consequence: Specify whether the event releases one party, ends one duty, suspends performance, creates a termination option, or terminates the agreement.

Express terms are usually easier to administer than conditions inferred from surrounding language. See how an express condition differs from an implied term. A trigger based only on one party's taste, judgment, or satisfaction can generate disputes. Depending on the contract and governing law, courts may consider the clause's wording, the subject matter, good faith, or an objective standard. Define measurable criteria whenever possible.

Waiver, Proof, and Breach of a Covenant

A party may be able to waive a condition included for that party's benefit, but waiver is not the same as deciding that the condition never occurred. Waiver generally concerns giving up the right to insist on a condition or its consequence. A factual determination concerns whether the triggering event happened at all. Contract terms, conduct, statutes, and controlling case law can affect the analysis.

The agreement should address whether a waiver must be written, who may approve it, and whether one waiver applies to later events. A nonwaiver clause may provide protection, but its effect still depends on the facts and governing law. Parties also should preserve notices, records, approvals, and other evidence showing when the event occurred and how they responded. The party relying on a condition subsequent to avoid an obligation may have to prove the facts supporting that position.

A condition is also different from a covenant. A covenant is a promise to act or refrain from acting. A condition specifies an event that changes contractual duties. The occurrence of a condition is not necessarily a breach because no party may have promised to prevent it. Conversely, breaking a covenant may support damages or another remedy without automatically ending the agreement. This distinction is explored further in contract conditions and covenants.

If you are drafting, invoking, waiving, or disputing a condition that could terminate important rights, you can post your legal need on UpCounsel's marketplace. An attorney can review the governing law, define the trigger and notice requirements, negotiate the clause, determine whether the condition occurred, and identify which obligations remain. Responses typically arrive within a day.

Condition Subsequent in Property Law

Condition subsequent has a related but distinct meaning in property law. A fee simple subject to a condition subsequent is an ownership interest that may be terminated if a stated event occurs and the person holding the right of entry, sometimes called a power of termination, takes the action required to reclaim the property.

For example, a deed might convey land to an organization but reserve a right of entry if the land is used for a prohibited commercial purpose. Title transfers when the deed becomes effective. If the prohibited use later occurs, the estate generally does not end automatically merely because the event happened. The holder of the future interest must exercise the available right as required by applicable law.

This differs from a fee simple determinable. With a determinable estate, the property interest ends automatically when the limiting event occurs, and ownership reverts according to the future interest created by the conveyance. Deed language such as duration-based wording may indicate a determinable estate, while language reserving a right to reenter may indicate a condition subsequent. Labels alone are not conclusive.

Property rules, deed-construction principles, time limits, and procedures vary by jurisdiction. Some restrictions may also raise enforceability or public-policy concerns. Anyone relying on an old deed restriction or attempting to recover property should check current state statutes and controlling cases before acting.

Frequently Asked Questions

What Is a Condition Subsequent?

A condition subsequent is a defined event that changes an obligation or interest already in effect. When reviewing one, check whether the event produces an automatic result or merely gives a party a choice to terminate. Also identify any notice, documentation, or election required before the stated consequence becomes effective.

What Is a Condition Precedent?

A condition precedent is a requirement tied to a duty that has not yet become due. If the requirement remains unsatisfied, the affected performance may never be required. The result can differ if the party protected by the condition excuses it, prevents its occurrence, or acts in a way that creates a waiver issue.

What Is CP in Legal Terms?

CP commonly means condition precedent in transaction documents, although abbreviations can vary by agreement. A closing checklist may use CP to identify documents, approvals, or actions required before funding or closing. Always review the contract's definitions because the parties may assign CP a different or more specific meaning.

What Does Subsequent Mean in Law?

Subsequent generally means occurring later or following an earlier event. In a contractual condition, the word signals that the relevant event operates after a duty or legal relationship has already arisen. Its effect still comes from the full provision, not from the word subsequent standing alone.

What Is an Example of a Condition Subsequent?

A contract might state that a distributor's right to sell regulated products ends if the distributor loses a legally required permit. The permit loss is the later event, and termination of the distribution right is the stated consequence. Separate provisions may continue to govern final payments, returned inventory, confidentiality, and customer records.

Can a Condition Subsequent Be Waived?

Yes, a condition subsequent may sometimes be waived by the party entitled to rely on it. The availability and effect of waiver depend on the contract, the parties' conduct, and governing law. A waiver may also require written approval, so do not assume that silence or continued performance has the same effect in every dispute.