By Tessa Kraus, Staff Writer
As the United States and Israel have in recent months moved to confront Iran, one of both countries’ most hostile adversaries, the conflict has sparked widespread debate and drawn significant criticism, while also raising concerns about the global geopolitical and economic order. As uncertainty grows, markets are reacting with volatility in key commodities such as oil, aluminum and other energy resources. Before and during the current fragile two-week ceasefire, the Strait of Hormuz has emerged as a central flashpoint of the conflict and the uncertainty around it. Iran’s closure of the strait, and the U.S.’s recent blockade in response, have led many to reexamine the importance of this narrow waterway.
The Strait of Hormuz is a passage approximately 100 miles long that lies between Iran and the United Arab Emirates. It connects the Persian Gulf to the Arabian Sea and serves as one of the world’s most critical routes for the transport of oil and natural gas to global markets. According to the U.S. Energy Information Administration, nearly 20% of the world’s oil supply passes through this strait. As a result, any disruption to shipping in the region has significant consequences for the global economy. At the start of the war, the closure of the Strait of Hormuz caused significant turmoil across global markets, and a sharp rise in oil prices and energy stocks. Brent Crude, a primary benchmark for global oil prices, rose dramatically. In late February, crude oil was around $70 a barrel, and by mid-March it had peaked upward of $119-126 a barrel. The International Energy Agency (IEA) has described the disruption as one of the most significant energy crises in modern history.
As a result of the disruption to oil supply, the IEA intervened. The agency, which maintains large emergency oil reserves for situations like this, announced it would release 400 million barrels from its strategic stockpiles in an effort to ease the ongoing crisis. While this move may have helped ease market pressures in the short term, it will not fully stabilize the market until the conflict ends and the normal flow of oil and natural gas resumes.
The Strait of Hormuz provides essential leverage for Iran. Although it is considered an international waterway, the Iranian military presence in the region is heavy and strongly felt. Iran has repeatedly threatened vessels passing through the strait. Its goal is clear: to inflict maximum economic pressure on Israel, the United States and their partners. Before the American blockade of the strait in mid-April, a backlog of roughly 1,000 ships was unwilling to cross the strait due to fears of Iranian retaliation. Following the collapse of high-stakes negotiations with Iran, President Trump announced on April 12 that the United States would impose a naval blockade, targeting vessels connected to Iranian ports. This move aimed to counter Iran’s strategy of leveraging the Strait of Hormuz. While the blockade increased U.S. pressure on Tehran and strengthened its negotiating position, its broader impact on American military dominance and long-term leverage remains subject to interpretation.
The naval blockade also aims to negate Iran’s strongest source of economic leverage by restricting its ability to export oil. According to the Strauss Center, Iranian oil exports account for 85% of all Iranian government revenue. The blockade places a significant strain on Iran’s economy and limits its capacity to fund government operations and military activities. The United States is hoping to use this pressure to strengthen its negotiating position and compel Iran toward compliance.
For many Americans, everyday expenses such as groceries, utilities and housing remain significant burdens, and a dragged-out conflict is unlikely to ease the financial strain many households continue to feel in the aftermath of the COVID-19 pandemic. While the ceasefire with Iran persists and questions about more potential fighting emerge, President Trump must weigh whether prolonging the conflict is worth the potential political cost. With his disapproval rating on the handling of Iran reaching 52 percent, Democrats may see an opportunity to gain an advantage in the upcoming midterm elections in November.
The economic consequences of a prolonged conflict extend far beyond just American households. One blockade after another signifies the increasing disruption of the normal flow of imports and exports through the strait. Millions of barrels of oil, liquified gas and fertilizer are trapped. Even if the strait resumes normal function tomorrow, it will take months for transport systems to start functioning like they once did.
Photo Caption: Ship transporting oil
Photo Credit: Unsplash