Dow Surges After Trump Hints at Ending Iran War Without Strait of Hormuz

Investors interpret President's comments as potential off-ramp from Middle East conflict.

Mar. 31, 2026 at 10:35pm

The Dow Jones Industrial Average soared over 950 points on Tuesday after President Donald Trump suggested the U.S. may end the war with Iran without reopening the strategically important Strait of Hormuz. Trump's social media post indicated that the task of reopening the strait may fall to other countries, sparking a rally in U.S. stocks as traders interpreted the comments as a potential off-ramp from the ongoing Middle East conflict.

Why it matters

The closure of the Strait of Hormuz by Iran has been a major factor in the global oil shortage and resulting spike in gas prices. A potential U.S. exit from the war without ensuring the strait is open could leave the path to a resumption of normal tanker traffic uncertain, prolonging the current energy crisis.

The details

The Dow jumped 970 points, or 2.1%, by early afternoon, while the S&P 500 climbed 2.4% and the Nasdaq increased 3.4%. Global oil prices surged more than 5% on Tuesday, exceeding $118 a barrel, just shy of its highest price since 2022. Gas prices in the United States topped $4 per gallon on average Tuesday.

  • On February 28, the U.S.-Israeli war with Iran began.
  • On several occasions since the start of the war, Trump has voiced mixed messages about the expected duration of the conflict.

The players

Donald Trump

The President of the United States, who has made conflicting statements about the duration of the U.S.-Israeli war with Iran.

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What they’re saying

“go to the Strait, and just TAKE IT.”

— Donald Trump, President of the United States

What’s next

The outcome of the war and the status of the Strait of Hormuz will continue to have significant implications for global energy markets and the U.S. economy.

The takeaway

Investors are closely watching for any signs of a potential off-ramp from the U.S.-Israeli war with Iran, as the conflict's impact on global oil supply and prices has been a major driver of economic uncertainty and market volatility.