Idle Ships in Persian Gulf Create Unprecedented Exposure for Marine Insurers
Around 150 commercial vessels remain stranded and idle in the Middle East Gulf due to escalating security threats and attacks surrounding the Strait of Hormuz. The accumulation of immobilized tonnage has amplified Maritime Insurance Risks, posing severe liabilities for underwriters once those ships resume transit.
Escalating Bottlenecks and Marine Underwriting Concerns
An estimated 150 ships are unable to depart the Persian Gulf following multiple security incidents involving drone and missile attacks against commercial shipping. The resulting gridlock has created major Marine Underwriting Concerns, as insurers face significant aggregation risk with hundreds of high-value assets concentrated in a vulnerable geographical area.
The situation has prompted major Protection & Indemnity (P&I) clubs and reinsurers to alter coverage terms, with many revoking standard war-risk extensions or demanding exorbitant additional premiums for ships attempting transit through the Strait of Hormuz. According to industry reports, daily war-risk transit premiums have spiked dramatically, reaching several percentage points of a vessel’s total hull value.
Impact on Trapped Vessels Coverage and Fleet Operations
For shipowners and charterers, questions surrounding Trapped Vessels Coverage and blocking and trapping (B\&T) clauses are becoming critical operational issues. Under standard war-risk policy wordings, vessels prevented from leaving a high-risk zone for extended periods may eventually be declared constructive total losses, shifting immense financial obligations onto underwriters.
In response to market volatility, several government bodies have begun exploring emergency underwriting backstops to maintain basic maritime commerce. However, private insurers remain cautious, citing heightened operational risks including crew safety, potential hull damage, and prolonged delays in critical Middle East Gulf Shipping corridors.
As long as Strait of Hormuz Risks persist, the sudden movement of dozens of idle vessels could lead to unprecedented claims and operational bottlenecks. For shipowners, marine underwriters, and global energy supply chains, managing this concentrated accumulation of fleet exposure remains a paramount challenge.
