Iranian Gunboats Target Tankers as Strait of Hormuz Closes Again
Severity: High (Score: 74.0)
Sources: Cnn, Apnews, Iranwire, www.wsj.com, Wionews
Summary
On April 18, 2026, Iranian gunboats from the Islamic Revolutionary Guard Corps (IRGC) opened fire on multiple commercial vessels in the Strait of Hormuz, marking a significant escalation in maritime tensions. Two Indian-flagged tankers, 'Jag Arnav' and 'Sanmar Herald,' were among those affected, sustaining minor damage but no casualties reported. The incidents occurred as Iran reimposed strict control over the strait, which is crucial for global oil shipping, citing U.S. blockades as justification. Following the attacks, India summoned the Iranian ambassador to express deep concern over the safety of its merchant vessels. The UK Maritime Trade Operations reported that vessel traffic has halted, with many ships reversing course or seeking refuge in safer waters. The U.S. military continues to enforce a naval blockade in the region, further complicating the situation. The closure of the Strait of Hormuz has significant implications for global oil prices and shipping security. Key Points: • Iranian gunboats fired on at least three commercial vessels, including two Indian-flagged tankers. • The Strait of Hormuz has been closed again, disrupting vital shipping routes for global oil supply. • India has formally protested to Iran over the safety of its merchant vessels following the attacks.