Viewpoint: How Will the Middle East War Affect the Insurance Sector?

Why It Matters

The war’s duration and scale could reshape underwriting profitability and capital adequacy across the insurance sector, influencing pricing, reserves and market confidence worldwide.

Key Takeaways

• War risk exclusions limit direct insurer liability
• Specialty lines face heightened claim potential
• Global reinsurers hold strong capital, limited Middle East exposure
• Prolonged Hormuz closure could pressure motor insurance profits
• Cyber attacks may test policy coverage and underwriting

Pulse Analysis

The escalation of hostilities in the Middle East adds a rare layer of geopolitical risk to the insurance landscape. While most commercial policies contain war‑risk exclusions, specialty lines—marine, aviation, energy, and political violence—are directly exposed to heightened loss potential. Insurers must therefore tighten underwriting standards and reassess reserve adequacy for these segments, as claim frequency could rise sharply if the conflict expands or persists. This dynamic underscores the importance of granular exposure mapping and robust reinsurance structures to mitigate tail risk.

Reinsurers entered 2026 with solid capital buffers, buoyed by strong underwriting performance and diversified investment income. Their limited direct asset exposure to the region means that, in the short term, credit‑quality pressures remain manageable. However, regional carriers in the Gulf Cooperation Council, Israel and Africa rely heavily on excess‑of‑loss reinsurance to shield against war‑related losses. A prolonged closure of the Strait of Hormuz could elevate motor‑line costs and compress underwriting profitability, especially for insurers with sizable exposure to oil‑related logistics and transportation.

Beyond physical damage, the conflict fuels cyber‑risk activity, with threat actors leveraging the geopolitical backdrop to launch DDoS attacks and phishing campaigns. Although most cyber‑insurance policies exclude war‑related losses, attribution challenges could spark coverage disputes and increase claims volatility. Insurers’ investment portfolios also face heightened market volatility, potentially eroding capital buffers. Firms that combine strong capital positions, disciplined asset‑liability management, and proactive cyber‑risk underwriting will be best positioned to navigate the evolving uncertainty.