Global Port Congestion Crisis: Implications for Marine Cargo Insurance

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Global port congestion has shifted from isolated disruptions to a systemic challenge affecting every major trade lane. Currently exacerbated by the crisis in the Middle East, these pressures are no longer temporary; they’re reshaping cargo risk profiles in ways insurers,...

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Scott Parry, Director of Risk Engineering, Parsyl

05 Mar 2026

4 mins read

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Global Port Congestion Crisis: Implications for Marine Cargo Insurance

Global port congestion has shifted from isolated disruptions to a systemic challenge affecting every major trade lane.

Currently exacerbated by the crisis in the Middle East, these pressures are no longer temporary; they’re reshaping cargo risk profiles in ways insurers, brokers and clients can’t ignore.

This overview outlines the major drivers of today’s global congestion crisis and how they compound to create extended transit times, increased cargo exposure, and fundamentally alter risk profiles.

Understanding the pressures is essential for maintaining profitable portfolios while protecting client interests in an era of persistent volatility.

Primary drivers of global port congestion

1. Capacity constraints. The current Middle East crisis involving Iran has forced vessels to avoid the Strait of Hormuz and nearby shipping lanes, disrupting key oil and trade routes through the Persian Gulf.