US orders Strait of Hormuz blockade, sending oil markets into shock

WorldBusiness & Finance
13 Apr 2026 • 11:39 AM MYT
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Global oil markets were thrown into turmoil after U.S. President Donald Trump announced a naval blockade involving the Strait of Hormuz, a critical chokepoint for global oil shipments. As a consequence, there was panic in the oil industry because the price of crude oil went up drastically.

Oil markets shaken as fears of supply disruption intensify

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Image credits: Inspenet

According to trading data, Brent crude surged by around 8%, exceeding US$102 per barrel.

The price spike came after reports that U.S. naval forces would begin restricting maritime movement linked to Iranian ports following failed peace negotiations between Washington and Tehran.

With no agreement reached, the U.S. moved toward a more aggressive containment strategy involving restrict ship movements within the Strait of Hormuz.

Trump also ordered the U.S. Navy to monitor and intercept all vessels that had paid fees to Iran in exchange for passage through the Strait.

The immediate market response was sharp and decisive:

  • June Brent crude futures rose 7.76% to US$102.59 a barrel.
  • May WTI crude futures rose 8.2% to US$104.51 a barrel.

The latest surge highlights a recurring pattern, oil markets tend to be very sensitive to shocks in the Middle East region.

Even the threat of supply disruption, rather than actual shortages, is often enough to trigger sharp price movements.

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