U.S. Exports Rose 2.6% in April on Strait Closure Oil Demand

American exports of goods and services rose 2.6 percent in April to $327.1 billion, according to Commerce Department data released Tuesday, as the closure of the Strait of Hormuz drove U.S. crude oil exports to a record high. Imports also climbed 2 percent to $383 billion, driven largely by electronics for data centers, narrowing the monthly trade deficit by 1.2 percent to $55.9 billion.

The headline figure, reported by The New York Times, reflects a global energy landscape transformed by the U.S.-Israeli conflict with Iran that began on February 28, 2026. Iran’s closure of the Strait of Hormuz — through which approximately 20 percent of global oil supplies once flowed — has forced Asian buyers to turn to American producers as an alternative.

Record Oil Exports Reshape Trade Picture

U.S. crude oil exports surged to 5.2 million barrels per day in April, a more than 30 percent increase from 3.9 million bpd in February before the war, according to data from commodities firm Kpler reported by CNBC. Over the first two months of the conflict, the United States sold more than 250 million barrels of oil to foreign buyers.

The Port of Corpus Christi, Texas — the third-largest oil export terminal in the world before the war — has become the epicenter of this surge. March 2026 was its busiest month ever, and the first quarter was its busiest quarter in history, with ship traffic rising to more than 240 vessels compared to the typical 200.

“It’s a constant parade of tankers coming in and out,” Kent Britton, CEO of the Port of Corpus Christi, told CNBC.

Asian Markets Scramble for Supply

The Strait of Hormuz closure has hit Asian economies hardest: 89 percent of oil and gas shipped through the waterway went to Asian markets, with India, South Korea, and Japan as the largest recipients. With Persian Gulf ports largely cut off, tankers from Asia are now flocking to the U.S. Gulf Coast.

“Asian markets are buying whatever they can get their hands on, so they’re taking a lot of light sweet [American] crude,” Matt Smith, director of commodity research at Kpler, told UPI.

However, experts caution that this substitution has limits. Light sweet crude from the U.S. is a poor match for Asian refineries optimized for the heavier sour crude from the Middle East. Moreover, U.S. export capacity is likely capped at just above 5 million bpd due to dock and pipeline constraints, according to Kpler.

“It’s a hole that can’t be plugged,” Smith said. “The answer has to be ensuring secure supply from the Middle East.”

Economic Impact and Inventory Concerns

The Dallas Federal Reserve Bank has estimated that a closure of the Strait of Hormuz removing roughly 20 percent of global oil supplies would raise WTI oil prices to $98 per barrel in the second quarter and lower global real GDP growth by an annualized 2.9 percentage points. The U.S. economy is expected to experience effects of similar magnitude due to its nearly balanced petroleum trade position.

While the export boom benefits American energy companies, analysts warn of a mounting downside. “Ships are coming to take our oil, but once significant volumes are leaving the United States, it can be expected that balances will tighten,” Clayton Seigle, senior fellow at the Center for Strategic and International Studies, told Bloomberg. “We are digging ourselves a hole in terms of spending down inventories.”

Trade Policy and Broader Trends

The Trump administration has welcomed the narrowing trade deficit, viewing it as a sign of strength in the U.S. factory sector. The deficit has been on average slightly smaller than in the year leading up to President Trump’s return to office. However, as The New York Times noted, it remains debatable whether these trends reflect lasting tariff-driven economic changes or temporary factors tied to the geopolitical crisis.

Exports of industrial supplies, computers, and aircraft were also strong in April, suggesting that the trade picture is not solely a story of oil. Yet the war’s impact on American consumers is unmistakable: higher gasoline prices have depressed President Trump’s approval rating even as energy companies reap record revenues.

What to Watch

The critical variable remains the duration of the Strait of Hormuz closure. The Dallas Fed’s modeling shows that a one-quarter closure would limit the annual global GDP reduction to 0.2 percent, while a three-quarter closure could reduce global GDP by 1.3 percent and push oil prices to $132 per barrel by year-end. Mitigation efforts — including Saudi Arabia’s East-West pipeline and reported deals by China and India with Iran — could reduce the shortfall but face significant security and logistical hurdles.

For now, the United States finds itself in an unusual position: a wartime beneficiary of disrupted global energy flows, exporting record volumes of oil even as domestic consumers feel the pinch at the pump. Whether this dynamic proves temporary or transformative will depend on developments in the Persian Gulf that remain deeply uncertain.