The U.S.-led campaign dubbed "Operation Economic Outcast," aimed at isolating Iran economically, is gaining increased international support as the European Union formally joined the sanctions effort. The initiative focuses on cutting off Tehran’s access to global financial systems, particularly targeting areas such as digital assets, technology procurement, gold reserves, and shipping. U.S. Treasury Secretary Scott Bessent praised the EU’s move, stating it sends a strong message that the world will continue pressing Iran until all remaining financial lifelines are severed.

Alongside the EU’s endorsement, South Korea is considering providing military assistance to help reopen the Strait of Hormuz, a critical shipping corridor currently blockaded by the United States to halt Iranian crude exports. Although Seoul has not made a final decision, it is reportedly working toward potentially sending troops to the Gulf region later this year to support Washington’s efforts. This comes amid U.S. dissatisfaction with South Korea’s recent reductions in joint military exercises, which are viewed as a lack of support in the ongoing confrontation with Iran.

Tensions between the U.S. and Iran have escalated, with recent military strikes carried out by U.S. forces targeting Iranian Revolutionary Guard Corps sites in response to attacks on American assets and ships in the region. Iran has retaliated by missile attacks on U.S. bases across the Middle East. The Strait of Hormuz, which handles about 20% of global oil traffic before the conflict, remains tense and closely monitored, with U.S. Central Command reporting multiple vessel inspections, boardings, and redirections to enforce compliance with the blockade.

Iran’s government condemned the EU’s participation in the sanctions plan, denouncing it as “economic terrorism” and a betrayal of sovereignty and values. Meanwhile, the EU continues to maintain its separate sanctions regime focused on Iran’s nuclear and missile programs and its military aid to Russia, reflecting a multifaceted approach to curbing Tehran’s destabilizing activities. The U.S. also plans to roll out weekly secondary sanctions targeting banks and other institutions that facilitate Iran-related transactions, aiming to deepen Iran’s isolation in the global financial network.