Iran faces maritime and economic pressure amid rising piracy and sanctions

Iran is struggling to secure alternative land or sea transport routes for essential goods and oil exports due to intensifying economic pressure and maritime disruptions. U.S. Treasury Secretary Scott Bessent has signaled a new phase of economic pressure, targeting entities and nations that continue to trade with Tehran to sever its revenue streams, particularly in oil, shipping, gold, and technology.

Simultaneously, maritime security in the Gulf of Aden and near the Yemeni coast is deteriorating. Somali piracy has seen a resurgence, with the oil tanker M.T. Sibu 1—an Eritrean-flagged vessel linked to Iran’s “shadow fleet” and subject to U.S. sanctions—recently seized by armed pirates and diverted toward Somalia. This incident marks at least the thirteenth such attack this year, a significant increase from 2025.

Security experts note that the convergence of Houthi attacks in the Red Sea and the return of Somali piracy is stretching international naval capabilities. The diversion of maritime security resources to address geopolitical tensions in the Strait of Hormuz and the Red Sea may be creating a vacuum that allows piracy to flourish once again.