What is it?
Force majeure functions as a contractual clause type and doctrine governing excuse of performance. It dictates when one or both signatories are relieved from liability due to external, unforeseeable events.
force majeure
Contract LawLegal glossary term
Quick answer
What does force majeure mean?
Force majeure usually means a contractual provision that excuses performance due to an extraordinary event beyond one party's control. In contracts, it matters because it prevents liability when things go wrong unexpectedly. Before signing, check if your specific risks (like pandemics or strikes) are explicitly listed.
Definitions
What is force majeure?
Legal Definition
Force majeure is a contractual provision that excuses parties from performance when an extraordinary event prevents fulfillment of obligations. This clause grants relief by suspending or releasing liability for non-performance caused by circumstances beyond a party's reasonable control. Courts often interpret these clauses narrowly, requiring the specific triggering event to be listed in the contract language.
Plain-English Translation
If you promised your friend you'd mow their lawn Saturday, but a sudden hailstorm ruins all the grass, that storm is force majeure—it excuses you from keeping your promise.
Term context
How force majeure shows up in legal documents
Why does it matter?
Ignoring this provision means the non-performing party defaults under contract, exposing them to breach claims and potential damages awarded by the court. The risk is borne entirely by the defaulting party.
When does it matter?
This clause activates when an extraordinary event occurs that directly prevents performance, such as a sudden labor strike or a regional flood. Performance is generally suspended for the duration of that specific uncontrollable circumstance.
Where is it usually seen?
It appears prominently in commercial agreements like standard purchase orders and complex service contracts. You will see it cited frequently in litigation before state trial courts regarding breach claims.
Who is affected?
A seller can invoke force majeure to avoid shipping goods when a port closes due to war. A tenant may use it to avoid paying rent during an epidemic that makes the building unsafe. A contractor gains relief if their schedule is derailed by unforeseen government regulation changes.
How does it work?
First, a qualifying extraordinary event must occur outside the party's control. Next, the contract’s force majeure language must cover that specific type of event. Finally, the non-performing party must notify the other side and demonstrate the event directly prevents fulfillment.
Contract relevance
Why force majeure matters in contracts
Ignoring this provision means the non-performing party defaults under contract, exposing them to breach claims and potential damages awarded by the court. The risk is borne entirely by the defaulting party.
Document context
Where force majeure appears in documents
| Document type | Section | Why it matters |
|---|---|---|
| Service Agreement Operations Section Defines the conditions under which performance pauses without penalty. | Force Majeure Clause Termination/Suspension Section Dictates how the clause is invoked and what remedies follow. | It shifts risk from one party to another when unforeseen disaster strikes, preventing breach claims. |
| Sales Contract Scope of Work Appendix Specifies which events qualify for relief on a project basis. | Contingency Provisions Liability Limitations Section Determines if the clause is absolute or subject to other contract limitations. | It dictates whether performance stops entirely, suspends temporarily, or simply shifts risk. |
| Lease Agreement General Provisions Provides a broad escape hatch from lease obligations (e.g., rent payment). | Acts of God/Unforeseen Events Clause Default & Cure Section Connects the event directly to the termination or suspension mechanism. | It determines if you can stop paying rent when a flood makes the property unusable. |
| Insurance Policy Contract Endorsements Sometimes uses force majeure language to define coverage triggers. | Perils Insured Against Exclusions Section Clarifies what events are covered versus those that void the policy. | It helps determine if an insurer will pay out when a specified disaster occurs. |
Contract language
Common contract wording
| Contract wording | Plain-English meaning | What to check |
|---|---|---|
| Force Majeure (including, but not limited to) acts of God... | This clause covers major disasters, and the list isn't exhaustive. | Ensure the scope ('including, but not limited to') is broad enough for your industry. |
| Neither party shall be liable for failure to perform due to force majeure. | If something outside your control happens, you aren't legally responsible for missing the deadline. | Does it specify *suspension* or just *excuse*? Suspension means performance resumes later. |
| Notwithstanding any other provision herein, force majeure shall apply... | Even if another part of the contract says something else, this clause overrides it. | This wording gives the force majeure clause high priority in case of conflict. |
Red flags
Red flags to watch for
Force Majeure events include economic hardship or market downturns.
Courts often interpret these narrowly; you might argue a recession isn't enough unless the clause specifically says so.
What to check: If they list 'economic hardship,' confirm it means *severe* hardship, not just bad quarterly earnings.
Force Majeure applies only if performance is completely prevented.
Courts may allow relief even if performance is merely 'impractical' or severely delayed, not entirely stopped.
What to check: Look for language that allows for suspension due to *impossibility* or *impracticability*.
Force Majeure applies only if the event is listed in Exhibit A.
This creates a strict checklist; if your specific issue isn't on the list, you have no claim.
What to check: If this exists, make sure *everything* that could possibly stop you is enumerated.
Force Majeure does not excuse liability for negligence.
This is standard, but ensure it doesn't also exclude 'willful misconduct.'
What to check: Verify that the clause explicitly carves out your *own* fault or gross carelessness.
Wording examples
Clearer wording examples
Vague wording
Act of God,
Clearer wording
Natural disaster (e.g., earthquake, flood, hurricane)
Vague wording
Extraordinary circumstance,
Clearer wording
Unforeseen event beyond reasonable control that materially impedes performance (e.g., pandemic shutdown, sudden government regulation change)
Note: “clearer” means easier to read — not legally reviewed or guaranteed safe.
Pre-signature checklist
What to check before signing
1
Is the clause clearly defined as excusing non-performance or merely suspending it?
2
Does it list specific events relevant to your business (e.g., supply chain collapse, labor strike)?
3
Does it explicitly exclude your own negligence or fault?
4
Does it address what happens *after* the event ends (remedy/cure period)?
5
Is there a mechanism for notice? Who must tell whom when an event occurs?
6
Are economic downturns covered, or is that left to common law interpretation?
Party impact
How force majeure affects each party
| Party | What this party should check |
|---|---|
| Seller/Service Provider What this party should check: Ensure the clause covers supply chain disruptions and transit delays. | If performance is suspended, does it automatically extend delivery dates? |
| Buyer/Client What this party should check: Ensure the definition of 'prevent' isn't too high; if production slows by 30%, you want relief. | If the seller invokes it, does the clause allow for termination *or* suspension? |
| Contracting Company (Both Sides) What this party should check: Ensure the definition is mutual; if only one side can claim relief, it's unbalanced. | Does it require a formal notice period to invoke the clause? |
Comparison
force majeure vs similar terms
| Related term | Plain meaning | Main difference from force majeure |
|---|---|---|
| Impossibility | Performance literally cannot be achieved, even with maximum effort. | Force majeure is broader; it covers events that make performance *extremely difficult* or commercially senseless, not just strictly impossible. |
| Impracticability | Performance is possible but requires extreme and unreasonable cost or difficulty. | Force majeure covers this; however, a court might say an economic downturn makes performance 'impracticable,' while the clause only lists specific disasters. |
| Frustration of Purpose | The core reason you entered the contract is destroyed by an event, even if literal performance is possible. | Force majeure focuses on *preventing* the act; Frustration focuses on destroying the *reason* for the act (e.g., a party hires a caterer for a wedding, but the couple decides to elope). |
Missing or vague
If force majeure is missing or vague
If force majeure is undefined or too vague, you risk having disputes over whether an event truly qualifies as 'extraordinary.'
Courts will then resort to common law interpretations, which can be unpredictable and vary by jurisdiction.
Furthermore, if the clause only says 'due to unforeseen events,' a party claiming relief must still prove that the event was outside their control *and* directly impacted their ability to perform.
The ambiguity forces you to argue whether mere financial strain counts as an excusable hardship.
Document map
Document section map
| Contract section | What to inspect |
|---|---|
| Definitions | Check how the clause defines 'Force Majeure Event' itself. Is it a list, or is it open-ended? |
| Suspension/Excusal | Look for language detailing *what* happens when the event strikes (e.g., 'performance shall be suspended'). |
| Notice Requirements | Verify that invoking a force majeure claim requires formal written notice within a specific timeframe. |
| Termination Rights | Determine the trigger point: Does the clause allow termination immediately upon event occurrence, or only after it persists for 60 days? |
Visual model
Understand force majeure fast
An explainer image has not been generated for this term yet.
01
A construction contractor invokes force majeure when a regional wildfire closes all access roads to the job site.
02
A software vendor cites force majeure after a national power grid failure halts their server operations for three weeks.
03
An airline passenger uses a force majeure clause when an unexpected pandemic grounds all flights, preventing them from meeting travel deadlines.
Questions & answers
Common questions about force majeure
What does force majeure mean?
Force majeure usually means a contractual provision that excuses performance due to an extraordinary event beyond one party's control. In contracts, it matters because it prevents liability when things go wrong unexpectedly. Before signing, check if your specific risks (like pandemics or strikes) are explicitly listed.
What is force majeure in plain English?
If you promised your friend you'd mow their lawn Saturday, but a sudden hailstorm ruins all the grass, that storm is force majeure—it excuses you from keeping your promise.
Why does force majeure matter in a contract?
Ignoring this provision means the non-performing party defaults under contract, exposing them to breach claims and potential damages awarded by the court. The risk is borne entirely by the defaulting party.
When does force majeure apply?
This clause activates when an extraordinary event occurs that directly prevents performance, such as a sudden labor strike or a regional flood. Performance is generally suspended for the duration of that specific uncontrollable circumstance.
Where does force majeure appear in documents?
It appears prominently in commercial agreements like standard purchase orders and complex service contracts. You will see it cited frequently in litigation before state trial courts regarding breach claims.
Who is affected by force majeure?
A seller can invoke force majeure to avoid shipping goods when a port closes due to war. A tenant may use it to avoid paying rent during an epidemic that makes the building unsafe. A contractor gains relief if their schedule is derailed by unforeseen government regulation changes.
How does force majeure work?
First, a qualifying extraordinary event must occur outside the party's control. Next, the contract’s force majeure language must cover that specific type of event. Finally, the non-performing party must notify the other side and demonstrate the event directly prevents fulfillment.
What happens if force majeure is missing or vague?
If force majeure is undefined or too vague, you risk having disputes over whether an event truly qualifies as 'extraordinary.' Courts will then resort to common law interpretations, which can be unpredictable and vary by jurisdiction. Furthermore, if the clause only says 'due to unforeseen events,' a party claiming relief must still prove that the event was outside their control *and* directly impacted their ability to perform. The ambiguity forces you to argue whether mere financial strain counts as an excusable hardship.
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Wikipedia
Force majeure
In contract law, force majeure ( FORSS mə-ZHUR; French: [fɔʁs maʒœʁ]) is a common clause in contracts which essentially frees both parties from liability or obligation when an extraordinary event or circumstance beyond the control of the parties, such as a...
Open on Wikipedia →Knowledge graph
Where force majeure connects to real contract work
This layer links the term to nearby glossary entries, document use cases, and contract-risk guides so readers can move from definition to context without dead ends.
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Glossaryliabilityliability often shapes similar contract language wording, negotiation leverage, and the plain-English meaning of the clause around...Glossarypurchase orderpurchase order often shapes similar contract language wording, negotiation leverage, and the plain-English meaning of the clause ar...Glossaryagreementagreement often shapes similar contract language wording, negotiation leverage, and the plain-English meaning of the clause around...
BGRisk context hubGlossary meaning, document paths, and adjacent risk pages connected around this clause.
Use caseCheck Freelancer Agreement RisksFreelance & Gig Contracts: Check a Freelance / Contractor Agreement for common risks and hidden one-sided clauses.Use caseFreelance Contract CheckerFreelance & Gig Contracts: Check a Freelance / Contractor Agreement for common risks and hidden one-sided clauses.Use caseCheck Contractor AgreementFreelance & Gig Contracts: Check a Freelance / Contractor Agreement for common risks and hidden one-sided clauses.RiskFinancial liability in contractsPlain-English risk guide for financial liability in contracts.RiskLate payment penalties contractPlain-English risk guide for late payment penalties contract.RiskContractor liability clausePlain-English risk guide for contractor liability clause.
Source & disclosure
This page is an AI-assisted plain-English explanation based on LexPredict Legal Dictionary context and contract-review patterns. It is not legal advice. Meaning may vary by jurisdiction, industry, and exact clause wording.
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