Force Majeure Clause Explained: When Contracts Get Cancelled for "Acts of God"

What happens when a pandemic, war, or natural disaster makes it impossible to fulfill a contract? The answer usually lies in a few paragraphs buried deep in the agreement—a force majeure clause. This provision became front-page news during COVID-19, but most people still don't understand when it actually applies.

What Is a Force Majeure Clause?

A force majeure clause (French for "superior force") is a contract provision that excuses one or both parties from performing their obligations when circumstances beyond their control make performance impossible, impracticable, or illegal.

Think of it as an emergency escape hatch—but one with very specific locks.

The Three Requirements to Invoke Force Majeure

Courts generally require you to prove three things:

1. The event qualifies as force majeure under your specific contract language
2. The event actually caused your inability to perform (not just made it harder or more expensive)
3. You attempted mitigation—you tried reasonable alternatives before giving up

Missing any of these three, and your force majeure claim will likely fail.

The COVID-19 Test: What Worked and What Didn't

The pandemic created a natural experiment in force majeure enforcement. Courts handled hundreds of cases, and the results weren't always intuitive.

When Force Majeure Worked

Government shutdown orders In In re Hitz Restaurant (Bankr. N.D. Ill. 2020), a restaurant successfully invoked force majeure to avoid rent payments when Illinois Governor Pritzker's executive order shut down dine-in service. The lease's force majeure clause specifically listed "government action"—and the court found the shutdown order directly prevented the restaurant's intended use of the property.

Construction delays with specific clauses In J.N. Controllership Corp. v. Victory Woodworks (N.Y. 2021), a contractor avoided liquidated damages when COVID-19 shutdowns delayed a project—because the contract's force majeure clause explicitly included "epidemic" and "governmental prohibition."

Supply chain failures with causal links Companies that could prove their specific suppliers were shut down by government orders—and that no alternative suppliers were available—succeeded in force majeure claims. The key was documenting the causal chain, not just citing "pandemic-related issues."

When Force Majeure Failed

Economic hardship alone In case after case, courts rejected force majeure claims where the pandemic simply made performance unprofitable. A 2021 analysis of 190+ COVID force majeure cases found that financial difficulty—even severe—rarely qualifies.

Vague "act of God" claims without government orders Parties who claimed COVID-19 was an "act of God" but operated in jurisdictions without mandatory shutdowns generally lost. The virus itself didn't prevent performance; government response did.

Foreseeable events Some courts rejected force majeure claims for contracts signed after COVID-19 was already a known global pandemic. If you signed a venue contract in April 2020, claiming the pandemic was unforeseeable was a tough sell.

Force Majeure Language: Specificity Matters

Not all force majeure clauses are created equal. The exact wording determines what events qualify.

Weak Language (Harder to Enforce)

"Neither party shall be liable for failure to perform due to circumstances beyond their reasonable control."

This boilerplate sounds comprehensive, but courts interpret "beyond reasonable control" narrowly. Economic changes, market disruptions, and even some natural disasters have been held within a party's "control" because they were foreseeable risks of business.

Strong Language (Clearer Protection)

"Neither party shall be liable for failure to perform due to: acts of God; floods, fires, earthquakes, or other natural disasters; war, terrorist acts, or civil unrest; epidemics or pandemics; government orders, laws, or regulations; or other events beyond the reasonable control of the parties."

Specific lists remove ambiguity. If your contract explicitly mentions "pandemics" or "government orders," you have a much stronger claim.

The "Catch-All" Problem

Some clauses include a specific list plus a general catch-all like "or other similar events." Courts often apply the legal principle of ejusdem generis—the general phrase only covers things similar to the specific items listed.

If your contract lists "fire, flood, and earthquake" followed by "or other similar events," a pandemic might not qualify (none of the listed events are biological). But if it lists "natural disasters, epidemics, and war," you have broader protection.

Jurisdictional Variations: Where Your Contract Matters

Force majeure interpretation varies significantly by state and country.

United States Approaches

New York: Strict Construction New York courts interpret force majeure clauses narrowly. Under New York law, "only if the force majeure clause specifically includes the event that actually prevents a party's performance will that party be excused." If it's not in the list, it doesn't count.

California: Broader Interpretation California courts are more willing to consider whether an unlisted event is truly unforeseeable and outside the parties' control. The state's commercial law also provides alternative doctrines (impracticability, frustration of purpose) that can help when force majeure language is weak.

Texas: Contract Text Controls Texas generally enforces force majeure clauses as written, giving parties broad freedom to define what qualifies. However, the party invoking force majeure bears the burden of proving the event prevented performance.

International Considerations

Civil Law Countries (France, Germany, etc.) Many civil law jurisdictions have statutory force majeure doctrines that apply regardless of contract language. France's Civil Code defines force majeure as events that are unforeseeable, unavoidable, and external to the party.

Common Law Countries (UK, Canada, Australia) Similar to the U.S., these jurisdictions rely heavily on contract language. The UK's doctrine of "frustration" can apply when force majeure is absent, but it's narrower and harder to prove.

Common Misconceptions About Force Majeure

Myth 1: "Force Majeure Means I Can Cancel If Performance Gets Hard"

Reality: Force majeure requires impossibility, not inconvenience. If you can still perform—albeit at higher cost, with more effort, or through alternative methods—you generally can't invoke force majeure. Courts consistently reject claims based on economic hardship alone.

Myth 2: "I Can Wait Until I'm Sued to Claim Force Majeure"

Reality: Most force majeure clauses require prompt notice when the event occurs. Waiting months to notify the other party can waive your right to claim force majeure. Some clauses also require ongoing updates about mitigation efforts.

Myth 3: "If It's an 'Act of God,' I'm Automatically Protected"

Reality: "Act of God" is a legal term of art that typically means natural disasters—not pandemics, wars, or government actions. Some jurisdictions equate the terms, but many don't. Don't assume your religious or colloquial definition matches the legal one.

Myth 4: "Force Majeure Frees Me From All Obligations"

Reality: Force majeure typically suspends performance during the event, not cancels the contract entirely. Once the force majeure event ends, performance obligations resume. Some clauses also require parties to renegotiate in good faith if the suspension lasts beyond a certain period.

Practical Guide: Invoking Force Majeure

If you're facing a situation where force majeure might apply, follow these steps to protect your position:

Step 1: Document the Triggering Event

Gather objective evidence of the event:

• Government orders (with dates and citation numbers)
• News reports from reputable sources
• Weather reports (for natural disasters)
• Official declarations (state of emergency, etc.)

Create a timeline showing when the event began and how it evolved.

Step 2: Review Your Specific Contract Language

Don't rely on general legal principles. Pull your contract and find the exact force majeure clause. Ask:

• Is your specific event listed?
• If not, is there a catch-all phrase?
• What notice requirements apply?
• Are there mitigation obligations?
• Does the clause require renegotiation?

Step 3: Draft a Proper Notice Letter

Most contracts require written notice "promptly" or within a specific timeframe after the force majeure event. Your notice should:

• Identify the specific contract and your obligation that can't be performed
• Describe the force majeure event with specificity
• Explain the causal connection (how the event prevents performance)
• Describe mitigation efforts you've attempted
• Estimate the duration of the force majeure period
• Reserve all rights under the contract

Send via the method specified in the contract's notice provision (certified mail, email to specific address, etc.).

Step 4: Attempt Mitigation

Before and after giving notice, document efforts to find alternatives:

• Contacting alternative suppliers
• Exploring remote work options
• Attempting delayed performance
• Negotiating interim solutions

Courts look favorably on parties who tried to make it work.

Step 5: Propose Renegotiation

Even if not contractually required, offering to discuss alternative performance shows good faith. Propose:

• Delayed performance timeline
• Partial performance with adjusted pricing
• Substitute goods or services
• Force majeure period with extension of overall contract term

Step 6: Consult an Attorney Before Making Final Decisions

Force majeure claims are fact-specific and jurisdiction-dependent. An attorney can:

• Assess the strength of your claim
• Ensure you meet all procedural requirements
• Draft notice language that protects your position
• Advise on risks of wrongful invocation (which could constitute breach)

When Force Majeure Doesn't Apply: Alternative Doctrines

If your contract lacks force majeure protection, or if your event doesn't qualify, other legal doctrines might help:

Impracticability

Under the Uniform Commercial Code (UCC) Section 2-615 and Restatement (Second) of Contracts Section 261, performance may be excused if it becomes "commercially impracticable" due to unforeseen circumstances. This is narrower than force majeure but doesn't require specific contract language.

Key difference: Impracticability requires that the event made performance "impracticable," not just unprofitable. A 50% cost increase usually isn't enough; a 500% increase might be.

Frustration of Purpose

Under Restatement (Second) of Contracts Section 265, a party may be excused if the principal purpose of the contract is substantially frustrated by an unforeseeable event. This applies when performance is still possible, but the value of performance has been destroyed.

Classic example: You rent a hotel room specifically to watch a parade, but the parade is cancelled. You can still stay in the room (performance possible), but the purpose is frustrated.

Impossibility

The common law doctrine of impossibility excuses performance when it's objectively impossible (not just difficult). This is the narrowest doctrine—death of a necessary party, destruction of the specific subject matter, or changes in law making performance illegal.

Key Takeaways

1. Force majeure protection depends entirely on your contract language. Generic clauses provide less protection than specific ones.

2. You must prove causation. The force majeure event must actually prevent performance—not just make it harder or more expensive.

3. Notice and mitigation are usually required. Don't wait to notify the other party, and document your efforts to find alternatives.

4. Jurisdiction matters. New York courts interpret force majeure more narrowly than California courts. International contracts face additional complexity.

5. Consider alternatives. If force majeure doesn't apply, doctrines like impracticability or frustration of purpose might help—but they're harder to prove.

6. Get legal advice. Force majeure claims are complex. A misstep in notice, timing, or documentation can cost you the protection you thought you had.

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• Indemnification Clauses: Who Pays When Something Goes Wrong?
• Termination for Convenience vs. Cause: Know Your Exit Options
• Governing Law Clauses: Which State's Laws Control Your Contract?

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Last updated: February 2026. This article is for informational purposes only and does not constitute legal advice. Consult a qualified attorney for guidance on specific contract disputes.

Tags: force majeure, contract law, COVID-19, commercial contracts, legal defenses

Read time: 12 min read