Strait of Hormuz Tensions Escalate as Oil Prices Surge Amid Iran Conflict
The price of oil rose sharply on Sunday evening as the conflict in Iran continued, with the Trump administration indicating the war could last several more weeks and calling for international assistance in reopening the Strait of Hormuz to oil tankers. Brent crude, the global benchmark, rose 2.9% to approximately $106.12 a barrel, while US oil increased 2.6% to $101.53.
The Strategic Importance of the Strait of Hormuz
The US and Israel-led war in Iran has entered its third week, causing what is being described as the largest oil disruption in history. The Strait of Hormuz, a vital waterway controlled by Iran, has been effectively closed to most oil tanker traffic since the start of the conflict. Approximately 20% of the world’s oil supply passes through this critical chokepoint according to the US Energy Information Administration, representing nearly one-fifth of global oil and liquefied natural gas flows, valued at around $600 billion annually.
US Response and Calls for International Cooperation
The Trump administration has attempted to reassure markets regarding shipping flows, stating the US will send naval forces to escort and protect oil tankers. Still, the administration has acknowledged that it may grab weeks to prepare the Navy for this endeavor. On Saturday, President Trump used a Truth Social post to request assistance from other nations in coordinating a reopening of the strait, aiming for a “quick, smooth, and well” restoration of oil flow as reported by CNBC.
Iran’s Escalating Pressure
Iran has increased pressure on the region, including alleged mine-laying in the strait and threats to strike any US-linked oil and gas infrastructure. Tankers have reportedly been attacked in the Strait of Hormuz since the conflict began on February 28. The US has similarly conducted strikes on Kharg Island, a key location for Iran’s oil production, though the Trump administration has stated it has, for now, refrained from targeting Iran’s oil production facilities directly.
Efforts to Boost Global Oil Supply
In response to rising fuel prices, the Trump administration has taken steps to expand US oil production. A new BP project off the Gulf Coast was approved on Saturday – the company’s first new project since the Deepwater Horizon disaster. Energy Secretary Chris Wright directed Sable Offshore Corp. To restart offshore oil rigs and pipelines off the coast of Southern California. The International Energy Agency (IEA) member countries have also agreed to release 400 million barrels of emergency oil reserves, though this supply won’t be available until the end of March.
Impact on Gas Prices and the Broader Economy
US gas prices have been rising significantly due to the oil disruption, increasing 24% to an average of $3.70 a gallon since the start of the war according to AAA. This increase threatens to undermine one of President Trump’s key achievements: the reduction of gas prices during his second term, which had fallen below $3 a gallon in December 2025 – the lowest level since May 2021.
The disruptions extend beyond oil, potentially impacting global food prices. Farmers worldwide rely on fertilizer shipped through the Strait of Hormuz, and shipments of perishable goods like dairy, fruits, vegetables, and fish could also become more expensive.