Accord and satisfaction¶

A contract-law discharge in which parties agree to substitute a different performance and the debtor completes that performance, extinguishing the original obligation.

Version: v2 · 2026-09-19 · History
Domain-specific #: 3188
Domain group: Professional & Organizational Practice
Origin domain: Law & Governance
Subdomain: Contract Law → Law & Governance

Core Idea¶

The accord is an executory agreement to accept substituted consideration; satisfaction is its performance, after which both the original duty and the accord are discharged under the governing law. A disputed or unperformed obligation is suspended by an enforceable substitution agreement, then legally discharged when the promised substitute is delivered and accepted. The abstraction is therefore identified by a declared carrier, a transformation or constraint over that carrier, and an invariant that tells an analyst whether the named structure is genuinely present.

How would you explain it like I'm…

Swap-and-Done Deal

Say you promised your friend a toy car, but you two argue about it. So you agree: 'Instead, I'll give you my book.' That new deal is the accord. When you hand over the book and your friend takes it, that's the satisfaction - and now both the car promise and the book deal are finished.

Agree, Then Deliver

Accord and satisfaction is a way in law to settle what someone owes. First, both people agree that the person who owes something will give something different instead; that agreement is the accord. The old debt is put on hold, not erased yet. Then, when the new thing is actually given and accepted, that's the satisfaction, and now both the old debt and the new agreement are finished. If the person never delivers the new thing, the old debt isn't wiped out just by the promise.

Substituted Performance Discharge

Accord and satisfaction is a contract-law way of settling a disputed or unpaid obligation. The accord is an agreement in which the person owed something agrees to accept a different performance, called substituted consideration, instead of what was originally owed. Until it is carried out, the accord is executory: the original duty is suspended, not ended. Satisfaction is the actual performance of the accord, when the substitute is delivered and accepted. At that point both the original obligation and the accord itself are discharged. The details, such as what happens if the accord is broken, depend on the jurisdiction's law.

Accord and satisfaction is a two-stage mechanism in contract law for discharging an obligation through substituted performance. The accord is an executory agreement - formed by offer and acceptance - under which the obligee agrees to accept substituted consideration in place of the original performance; it typically arises where the original obligation is disputed or unperformed. The enforceable accord suspends the original obligation. Satisfaction is the performance of the accord: when the promised substitute is delivered and accepted, both the original duty and the accord are discharged under the governing law. The two stages must be kept distinct, since an accord that is never satisfied does not by itself discharge the original obligation, and the consequences of breaching the accord depend on jurisdiction. Analyzing a case therefore requires identifying the governing jurisdiction, the original obligation and dispute, the offer and acceptance, the substituted consideration, the accord terms, the satisfaction event, the breach consequences and the discharge effect.

Scope of Application¶

Accord and satisfaction belongs to contract law and is useful where the analyst can specify the typed contract law carrier, defining objects and relations, parameters, conventions, evidence, boundary cases, and comparison targets, then evaluate the governing jurisdiction, original obligation and dispute, offer and acceptance, substituted consideration, accord terms, satisfaction event, breach consequences and discharge effect are explicit. The scope is broad within that domain but bounded by the need for the governing jurisdiction, original obligation and dispute, offer and acceptance, substituted consideration, accord terms, satisfaction event, breach consequences and discharge effect are explicit. Descriptive legal identity only; application to a dispute requires current jurisdiction-specific advice.

Clarity¶

The abstraction clarifies a crowded vocabulary by making the governing jurisdiction, original obligation and dispute, offer and acceptance, substituted consideration, accord terms, satisfaction event, breach consequences and discharge effect are explicit the center of the account. A claim should name the carrier, the governing operation or relation, the applicable assumptions, and the recognition test. A bare label is insufficient because the name Accord and satisfaction can be used for a formal identity, an implementation, or a neighboring result unless carrier and convention are stated.

Manages Complexity¶

Without the abstraction, an analyst must reason directly over many local details: the carrier roles, admissibility assumptions, competing conventions, derived invariants, boundary cases, and proof or validation obligations specific to Accord and satisfaction. Accord and satisfaction compresses them into the roles in the structural signature. That compression permits comparison across instances without erasing the variables that determine validity. It also exposes which details may be varied safely and which are constitutive.

Abstract Reasoning¶

Identify the carrier. State what the elements, states, objects, or observations are: the typed contract law carrier, defining objects and relations, parameters, conventions, evidence, boundary cases, and comparison targets. Reject examples whose alleged carrier belongs to a different problem.
Lock the constitutive rule. Express the governing jurisdiction, original obligation and dispute, offer and acceptance, substituted consideration, accord terms, satisfaction event, breach consequences and discharge effect are explicit independently of one notation or implementation.

Knowledge Transfer¶

Knowledge transfers strongly among subfields of contract law because they reuse the typed contract law carrier, defining objects and relations, parameters, conventions, evidence, boundary cases, and comparison targets, A disputed or unperformed obligation is suspended by an enforceable substitution agreement, then legally discharged when the promised substitute is delivered and accepted., and type the carrier, state every parameter and convention in the definition, test that the governing jurisdiction, original obligation and dispute, offer and acceptance, substituted consideration, accord terms, satisfaction event, breach consequences and discharge effect are explicit, compare the nearest accepted identity, and report counterexamples, uncertainty, and limiting cases.

Relationships to Other Abstractions¶

Current abstraction Accord and satisfaction Domain-specific

Parents (1) — outgoing typed relations

Accord and satisfaction is a kind of Contract Prime

It remains its own entry because its identity is fixed by the governing jurisdiction, original obligation and dispute, offer and acceptance, substituted consideration, accord terms, satisfaction event, breach consequences and discharge effect.

Hierarchy path (1) — routes to 1 parentless root

Accord and satisfaction → is a kind of Contract → presupposes, conditional Interface → is a decomposition of Boundary

Neighborhood in Abstraction Space¶

Accord and satisfaction sits in a crowded region of the domain-specific corpus (8^th percentile for distinctiveness): several abstractions share nearly its structure, so a description that fits it tends to fit its neighbors too.

Family — Contract, Property & Legal Doctrine (44 abstractions)

Nearest neighbors

Computed from structural-signature embeddings · 2026-10-25