Oil prices climb after a tanker is struck off the coast of Saudi Arabia as U.S. President Donald Trump escalates threats against Iran
Donald TrumpMarco RubioHSBC

Oil prices climb after a tanker is struck off the coast of Saudi Arabia as U.S. President Donald Trump escalates threats against Iran

Oil prices surged Thursday after a tanker was hit off Saudi Arabia, coinciding with President Trump's threats to bomb Iranian infrastructure in retaliation for attacks on vessels in the Strait of Hormuz, raising fears of disruptions to global crude supplies.

CNBC CNBC23 July 2026 · 04:01 UTC
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Oil prices rose significantly on Thursday, with WTI futures climbing 2% to $95.99 per barrel and Brent futures increasing 1.7% to $88.27 per barrel, following an attack on a tanker off Saudi Arabia's coast.12

This incident occurred shortly after President Trump issued a stark warning, stating, "From this point forward, any time the Islamic Republic of Iran shoots at a ship in the Strait of Hormuz, whether it be by Missile, Rocket, Drone, or any other device or weapon, the United States will bomb and destroy ONE BRIDGE OR POWER PLANT."

The escalation in rhetoric comes amid rising tensions after the collapse of the U.S.-Iran ceasefire, with Iran threatening to retaliate against U.S.-linked infrastructure if attacked. An unnamed Iranian military source warned, "If the Americans target a bridge or a power plant in Iran, Iran will, in turn, strike infrastructure and bridges in the region, including energy facilities where the United States has interests."

The recent surge in oil prices reflects growing concerns over the security of shipping routes in the Strait of Hormuz, a critical passage for global oil supplies. HSBC noted that the outlook for oil prices now hinges on whether diplomatic efforts can restore stability in the region.45

Kim Fustier, a senior global oil and gas analyst at HSBC, remarked, "Since 7-8 July, the ceasefire has frayed as Iranian attacks on vessels transiting the strait of Hormuz prompted U.S. retaliatory strikes."

Key Insight
“WTI crude rose 2% to $95.99 and Brent gained 1.7% to $88.27 after the tanker strike, as HSBC analyst Kim Fustier said the ceasefire breakdown left the Strait of Hormuz passage unresolved. Secretary of State Marco Rubio said Iran was not 'serious' about a deal but the U.S. remained 'committed to diplomacy.'”
Iran toll in Hormuz would set 'dangerous precedent' says Rubio
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Iran toll in Hormuz would set 'dangerous precedent' says Rubio
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“Oil prices rose on Thursday after a tanker was struck by an unknown projectile off Saudi Arabia and U.S. President Donald Trump threatened to bomb Iranian infrastructure in response to any attacks on ships transiting the Strait of Hormuz, escalating concerns over disruptions to global crude supplies.”
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