Story perspectives

US Blocks 31 Vessels, Iran Tankers Slip, Brent Over $100

4/24/2026

Summary

U.S. Forces Intercept

On April 23 2026, U.S. forces intercepted and ordered 31 vessels to turn back in the Gulf of Oman, part of a blockade that began on April 13 2026.
Financial Times reported that at least 34 Iran-linked tankers bypassed the blockade, six carrying about 10.7 million barrels of crude valued at $910 million, $10 discount to Brent.
Brent crude rose above $100 per barrel as the naval standoff continued and the April 8 ceasefire neared its end.

Summary

Ghalibaf Blocks Hormuz

Parliament speaker Mohammad Bagher Ghalibaf said on April 23 that reopening the Strait of Hormuz is impossible and called the U.S. naval blockade a ceasefire violation.
Deputy parliament speaker Hamidreza Haji Babaei announced Iran collected transit fees from ships in the strait and deposited the revenue in the central bank.
UN International Maritime Organisation Secretary-General Arsenio Domínguez condemned the U.S. and Iranian actions as unacceptable and urged an end to cargo-container harassment.

History

Historical Context

The Iran-Iraq War, which began in 1980, heightened tensions in the Gulf, prompting the U.S. Navy to escort over 300 vessels through the strategically vital Strait of Hormuz. This waterway remains crucial, with 20% of global oil passing through it. Current U.S. interceptions of Iranian-linked vessels echo past conflicts, threatening oil market stability as Brent crude prices exceed $100 per barrel.

1 of 3

U.S. Forces Intercept

On April 23 2026, U.S. forces intercepted and ordered 31 vessels to turn back in the Gulf of Oman, part of a blockade that began on April 13 2026.
Financial Times reported that at least 34 Iran-linked tankers bypassed the blockade, six carrying about 10.7 million barrels of crude valued at $910 million, $10 discount to Brent.
Brent crude rose above $100 per barrel as the naval standoff continued and the April 8 ceasefire neared its end.

1 / 3