https://www.insurerbrain.com/w/index.php?action=history&feed=atom&title=Definition%3AWar_exclusionDefinition:War exclusion - Revision history2026-04-29T22:29:37ZRevision history for this page on the wikiMediaWiki 1.43.8https://www.insurerbrain.com/w/index.php?title=Definition:War_exclusion&diff=8391&oldid=prevPlumBot: Bot: Creating new article from JSON2026-03-10T14:03:32Z<p>Bot: Creating new article from JSON</p>
<p><b>New page</b></p><div>🚫 '''War exclusion''' is a standard [[Definition:Policy exclusion | policy exclusion]] found in virtually all commercial and personal [[Definition:Insurance policy | insurance policies]] that removes coverage for losses arising from war, invasion, armed conflict, insurrection, rebellion, or similar hostile acts. Rooted in the fundamental principle that war-related destruction is catastrophic and largely uninsurable through conventional markets, this exclusion protects [[Definition:Insurance carrier | insurers]] from exposure to systemic, correlated losses that could threaten their [[Definition:Solvency | solvency]]. While specific wording varies among carriers and policy forms, the clause typically extends to civil war, revolution, military coups, and in many cases, [[Definition:Terrorism | terrorism]] — though post-9/11 developments have led to more nuanced treatment of terror-related perils.<br />
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⚙️ In practice, the war exclusion operates by voiding the insurer's obligation to pay [[Definition:Claim | claims]] when a covered loss is proximately caused by a war-related event. Disputes often center on whether a particular incident qualifies as an act of war or falls into a gray area — such as cyberattacks attributed to state actors or hybrid conflicts that blur the line between terrorism and warfare. The [[Definition:Lloyd's market | Lloyd's market]] has been at the forefront of clarifying these boundaries, notably through its mandate requiring syndicates to adopt specific [[Definition:Cyber insurance | cyber]] war exclusion clauses (such as LMA5567 and its successors) to address the growing risk of state-sponsored cyber operations. [[Definition:Underwriter | Underwriters]] must carefully review the exclusion language during [[Definition:Policy wording | policy wording]] negotiations to ensure that the scope is clear and enforceable.<br />
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💡 Without the war exclusion, the global insurance industry would face existential exposure to losses that no reasonable [[Definition:Premium | premium]] could adequately fund. The exclusion effectively channels war-related risk toward specialized markets — primarily [[Definition:War risk insurance | war risk insurance]] providers, government-backed pools, and sovereign programs — that are structured to absorb such volatility. For [[Definition:Policyholder | policyholders]] operating in conflict-prone regions or sectors like aviation and marine shipping, understanding the precise contours of this exclusion is critical, as it determines whether they need to procure separate war risk coverage to fill the gap.<br />
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'''Related concepts'''<br />
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* [[Definition:War risk insurance]]<br />
* [[Definition:Policy exclusion]]<br />
* [[Definition:Terrorism insurance]]<br />
* [[Definition:Cyber insurance]]<br />
* [[Definition:Lloyd's market]]<br />
* [[Definition:Force majeure]]<br />
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