Trump faces tests from Cuba to the Strait of Hormuz
A man stands as a tugboat guides the Russian oil tanker Anatoly Kolodkin at the oil terminal in the port of Matanzas, northwestern Cuba, on March 31, 2026. Yamil Lage | Afp | Getty Images Energy shipments are increasingly being used as a foreign policy tool as the Trump administration attempts to hold down two blockades on opposite sides of the globe. The U.S., under the direction of President Donald Trump, has initiated a naval blockade targeting Iranian vessels in and around the strategically vital Strait of Hormuz, seeking to put economic pressure on Iran and bring an end to the Middle East crisis. The move has prompted concern from China, given it has long been the largest buyer of Iranian crude, with Beijing calling the blockade “irresponsible and dangerous.” Iran, for its part, on Friday declared the Strait of Hormuz “completely open” to all commercial traffic in the wake of a ceasefire announcement between Israel and Lebanon. At the same time, the U.S. has imposed a de facto fuel blockade on Cuba, threatening to …








