WASHINGTON — The U.S. government projects oil supply disruptions from the ongoing conflict with Iran will extend through the end of 2027, a significant extension from previous assessments that anticipated a resolution within 18 months. The Department of Energy said persistent regional instability and the evolving nature of the conflict are driving the longer timeline.
The revised forecast complicates President Trump's energy policy agenda, which has emphasized domestic production and stable global markets. White House officials are reassessing the strategic petroleum reserve's role and potential diplomatic avenues to secure alternative supplies. Sen. John Thune, R-S.D. a key member of the Senate Energy Committee, said the new timeline demands "a proactive response from the administration to protect American consumers."
The Energy Information Administration previously estimated a potential reduction of 1.5 million barrels per day in global supply under severe disruption scenarios — a figure that could now be sustained for years. The prolonged nature of the threat could produce sustained upward pressure on energy prices and increased volatility. The Strait of Hormuz remains a critical chokepoint for global oil shipments, with approximately 20 percent of the world's crude passing through it daily.
Higher energy costs could weigh on consumer spending and inflation, a concern for American households heading into an election year. The National Economic Council is reportedly modeling various scenarios to mitigate the economic fallout and protect supply chains. The prolonged supply threat will also likely increase pressure on U.S. policymakers to pursue de-escalation efforts and new security agreements in the Middle East.
Congress is expected to hold hearings on energy security and the administration's contingency plans in the coming weeks. Rep. Cathy McMorris Rodgers, R-Wash. chair of the House Energy and Commerce Committee, announced plans to question administration officials on their long-term strategy for global oil markets. The White House is scheduled to release an updated National Security Strategy document by late September that will address the revised energy outlook and its implications for U.S. alliances.
