US Senate Probe Targets Energy Planning Amid Iran Conflict and Hormuz Closure

Senator Martin Heinrich, the top Democrat on the Senate Energy and Natural Resources Committee, has launched a formal inquiry into the Trump administration's strategic planning regarding the closure of the Strait of Hormuz. The probe seeks to determine if the administration adequately analyzed the risks to global energy flows before initiating military action against Iran. The Strait of Hormuz has been effectively closed since the onset of the conflict, creating a severe bottleneck for global oil supplies. In a letter to Energy Secretary Chris Wright, Senator Heinrich expressed deep concern that the decision to enter the war was made without a coherent strategy to stabilize domestic and international energy markets, leading to significant economic turmoil. Central to the inquiry is a request for all internal reports and assessments regarding the impact of the closure on household costs and energy infrastructure. Senator Heinrich also demanded an explanation for a March 10 social media post by Secretary Wright, which erroneously claimed that the U.S. Navy had successfully escorted an oil tanker through the strait. Beyond the Persian Gulf, the Senator raised alarms regarding the Bab al-Mandeb Strait, questioning whether the Department of Energy has analyzed the risk of Iran-backed Houthi forces closing this second critical choke point. This could further exacerbate the current energy crisis. With U.S. average gas prices currently exceeding $4 per gallon, the energy disruption is becoming a primary political liability for the administration ahead of the 2026 midterm elections. In response to the stranglehold on the strait, the U.S. has recently implemented a blockade of Iranian ports to pressure the Islamic Republic into allowing tanker traffic to resume.