Iran deploys oil tankers amid US blockade, raising regional tensions

Iran's deployment of oil tankers amid the U.S. blockade is escalating regional tensions. This reflects a deepening U.S.-Iran conflict following the breakdown of diplomatic talks in April 2026, significantly impacting global oil and LNG shipments through the Strait of Hormuz. The move raises concerns about potential disruptions to energy supply chains and further instability in the Gulf region.