Oil prices surged Thursday after Iran-backed Houthi militants claimed attacks on two Saudi Arabian oil tankers within the Red Sea, raising fresh concerns about global energy supplies and sending investors back into defensive mode.
Brent crude jumped nearly 5% to greater than $98 per barrel, its highest level in weeks, while U.S. West Texas Intermediate (WTI) crude climbed toward $90 per barrel. The rally comes because the conflict involving the US, Iran, and regional proxy groups continues to widen.
The spike in oil weighed on global markets, pushed bond yields higher, and pressured stock futures ahead of one other busy day of corporate earnings and central bank updates.
Why Oil Prices Are Rising
The most recent catalyst got here after Yemen’s Houthi movement claimed responsibility for attacks on two Saudi oil tankers, Encelia and Layla, alleging the vessels violated the group’s maritime blockade.
Saudi authorities confirmed that the Encelia was struck while traveling through the Red Sea, causing a fireplace near the front of the vessel. Officials said the crew escaped safely.
Individually, the UK Maritime Trade Operations (UKMTO) reported that an unidentified projectile struck one other Saudi tanker roughly 130 kilometers off Saudi Arabia’s western coast, also igniting a fireplace onboard.
If confirmed, the attacks represent a major escalation and the primary reported strikes against Saudi oil tankers because the Houthis announced their expanded naval blockade.
One other Critical Shipping Route Faces Latest Risk
The attacks have renewed concerns over the safety of the Bab el-Mandeb Strait, one in every of the world’s most vital maritime chokepoints connecting the Red Sea to the Gulf of Aden.
Any prolonged disruption could force industrial vessels to reroute around Africa, increasing shipping costs and lengthening delivery times for crude oil and other goods.
In keeping with the Institute for the Study of War, multiple industrial ships have already altered their routes to avoid the world as security concerns intensify.
For energy markets already coping with instability across the Strait of Hormuz, one other threatened shipping corridor adds to fears of tighter global oil supplies.
U.S. Expands Military Campaign Against Iran
The geopolitical backdrop continues to deteriorate.
U.S. Central Command confirmed it accomplished a twelfth consecutive night of strikes targeting Iranian military infrastructure, including missile storage facilities, drone sites, maritime capabilities, and air defense systems.
CENTCOM said the operations are intended to scale back Iran’s ability to threaten industrial shipping and regional security.
The military also said U.S. naval forces have continued enforcing restrictions around Iranian ports, redirecting industrial vessels away from the world.
Meanwhile, Secretary of State Marco Rubio said Iran stays unwilling to barter an enduring agreement.
“They’ll proceed to pay a price,” Rubio said, adding that every night of military operations increases pressure on Tehran.
Trump Escalates Warning to Iran
President Donald Trump also raised the stakes this week with a brand new warning directed at Tehran.
The president said the US would destroy an Iranian bridge or power plant each time Iran attacks industrial shipping within the Strait of Hormuz.
Iran responded by threatening retaliation against U.S.-linked infrastructure and energy assets throughout the region, increasing concerns that the conflict could spread further.
Stocks Under Pressure as Big Tech Earnings Disappoint
Rising oil prices and geopolitical risks added to pressure already constructing from corporate earnings.
Before the opening bell:
- Alphabet (NASDAQ: GOOGL) fell greater than 3% after increasing its projected AI-related capital spending to as much as $205 billion, renewing concerns about escalating infrastructure costs.
- Tesla (NASDAQ: TSLA) dropped over 5% after reporting negative free money flow for the second quarter.
- Investors are also awaiting earnings from Intel (NASDAQ: INTC) later Thursday, together with results from RTX (NYSE: RTX), Lockheed Martin (NYSE: LMT), Blackstone (NYSE: BX), and American Airlines (NASDAQ: AAL).
The European Central Bank is widely expected to go away rates of interest unchanged but could signal that additional tightening stays possible if inflation accelerates again.
Inflation Concerns Return
The renewed jump in crude prices immediately revived inflation worries.
Higher energy prices can ripple throughout the economy by increasing transportation, manufacturing, and consumer costs, making it tougher for central banks to ease monetary policy.
Government bond yields moved higher in each Europe and the US as traders reduced expectations for future interest-rate cuts.
If oil continues climbing toward or above $100 per barrel, investors may begin pricing in an extended period of elevated inflation.
What Investors Should Watch
Markets remain highly sensitive to developments within the Middle East.
Key events to watch include:
- Confirmation of additional attacks on industrial shipping.
- Whether Brent crude breaks decisively above the $100 per barrel level.
- Further U.S. military operations against Iran.
- Any Iranian retaliation targeting energy infrastructure or shipping lanes.
- Upcoming corporate earnings and guidance, particularly from major technology corporations.
With geopolitical tensions escalating alongside earnings season, investors should expect elevated volatility across energy, equities, and bond markets in the times ahead.

