The cost of insurance for ships sailing through the Red Sea has nearly doubled after Yemen's Houthis attacked a tanker that appears to be leaking oil, with environmental fears growing for the trade route, reported Reuters quoting industry sources.
Insurance industry sources, speaking on condition of anonymity, said on 28 August that additional war risk premiums, paid when vessels sail through the Red Sea, were quoted up to 0.75% of the vessel from 0.4% before the attack, although they were higher at 1% in February according to industry assessments of levels of risk.
The latest upsurge in cost can add up to hundreds of thousands of dollars for a voyage through the region, although rates for Chinese-owned vessels have been up to 50% lower since February due to less risk of being targets, sources added.
Iran-aligned Houthi militants first launched aerial drone and missile strikes on the waterway in November in what they say is solidarity with Palestinians in Gaza. In over 70 attacks, they have sunk two vessels, seized another, and killed at least three seafarers. In the latest escalation, the Greek-flagged Sounion tanker was attacked last week by multiple projectiles and appears to be leaking oil, the Pentagon said. Some underwriters have declined to provide coverage because of the risk.