The U.S. has emerged as the world's largest oil exporter, upending a decades-old order long dominated by Saudi Arabia and Russia, marking a major shift that tightens American companies' grip on energy markets as Washington's war with Iran reshapes global energy trade.
America's ascendancy to the top spot marks a stunning reversal for a country that was dependent on Middle Eastern oil for decades and suffered from an oil embargo imposed by some Organization of Petroleum Exporting Countries (OPEC) members in 1973 to retaliate against U.S. support for Israel.
U.S. fortunes began to change after 2010, when oil and gas output from its shale formations soared, first making it the world's top gas and then the world's top oil producer.
With the U.S.-Iran war disrupting Saudi oil exports since February 2026 and Russian oil exports suffering from Ukrainian drone attacks and U.S. sanctions on Moscow for the invasion of Ukraine, the U.S. has become the world's leading oil exporter.
U.S. exports of crude and fuel climbed to about 10.5 million barrels per day (bpd) in May on the back of high output and the release of strategic reserves, data from ship tracking services Vortexa showed, making the U.S. the top global exporter for the third month in a row.
