War clause

A policy provision that excludes or limits coverage for claims arising from war, including declared and undeclared wars, civil wars and insurrections.

Reviewed by Kyle Garrett, licensed insurance advisorLast reviewed October 2026. How we write

A “war clause” in the context of insurance policies, including life insurance and living benefits, is a provision that excludes or limits coverage for claims arising from war or war-related activities. This clause is designed to protect insurance companies from the significant financial risks associated with insuring losses or damages caused by acts of war, including declared wars, undeclared wars, civil wars, insurrections, and other military actions.

Key aspects of the war clause include:

  • Exclusion of coverage

    The war clause typically specifies that the insurer will not pay benefits or claims that result from war or war-like activities. This can include injuries or deaths that occur as a direct result of war.

  • Scope and definitions

    The specific wording and scope of the war clause can vary between insurance policies. Insurers clearly define what constitutes “war” and related activities to avoid ambiguity in claim situations.

  • Application across policies

    War clauses are common in various types of insurance policies, including but not limited to life insurance and travel insurance. Not every policy has a war exclusion; whether yours does depends on the policy.

  • Rationale

    The rationale behind the inclusion of a war clause is the unpredictability and potentially enormous costs associated with war-related losses, which can pose a substantial financial risk to insurance companies. By excluding such risks, insurers aim to maintain the viability and affordability of insurance coverage for policyholders.

  • Considerations for policyholders

    Individuals and businesses should be aware of the war clause when purchasing insurance, especially if they are travelling to, residing in, or operating in regions with heightened risks of conflict. Understanding the limitations of their coverage is crucial for making informed decisions about additional protections or alternative risk management strategies.

  • Legal and regulatory context

    The enforceability and interpretation of war clauses can depend on jurisdictional regulations and legal precedents. In some cases, disputes over the application of war clauses have led to legal challenges and court rulings that clarify their scope.

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