In the aftermath of Donald Trump’s prime-time address to the nation on Wednesday, oil prices surged while global markets took a sharp downturn, reflecting widespread uncertainty about the future of the U.S.’s involvement in the Iran conflict.

The address left many seeking clarity, as Trump declared the war a “resounding success” yet acknowledged the U.S. commitment would continue for another two to three weeks. This lack of a definitive exit strategy contributed to the market’s volatile reaction.

Brent crude oil experienced a notable jump, rising nearly 5 percent to reach $105 per barrel. This spike was largely driven by concerns over the U.S.’s ability to effectively counter Iran’s dominance over the crucial Strait of Hormuz.

In financial markets, the reaction was swift. Futures linked to the Dow Jones Industrial Average dropped by 1 percent, while the S&P 500 and Nasdaq Composite fell by 1.1 percent and 1.4 percent, respectively. Meanwhile, Japan’s Nikkei index, the first major market to open after U.S. trading hours, plummeted by 1.9 percent, serving as an early barometer of investor sentiment worldwide.

Prominent conservative commentator Ann Coulter was quick to deride Trump’s address. She took to social media platform X to share an oil price graph, sarcastically praising Trump’s speech: “Trump’s magnificent speech got results! Way to go, Mr. President!”

Despite the market turmoil, Trump maintained an optimistic stance on the economy, attributing the spike in gas prices and temporary cost increases to Iran’s retaliatory measures rather than any shortcomings in his administration’s strategy.

‘Many Americans have been concerned to see the recent rise in gasoline prices here at home,’ Trump said. ‘This short-term increase has been entirely the result of the Iranian regime launching deranged terror attacks against commercial oil tankers and neighboring countries that have nothing to do with the conflict.’

Global markets were sent into a frenzy during President Donald Trump’s late-night address on the US-Iran war on Wednesday evening

Trump urged countries reliant on the Strait of Hormuz to go out and ‘take it’ 

The national average price for a gallon of regular gasoline is $4.06 as of Wednesday. Brent crude oil prices jumped $5 during Trump’s evening address 

Notably, the President did not offer any assurances to allies regarding the Strait of Hormuz, through which a fifth of the global oil transits. 

Since the outbreak of the war, it has been largely sealed off to maritime traffic and oil tankers due to Iranian attacks on commercial vessels since the conflict began. 

Trump has repeatedly said it needs to be opened, but has also passed the responsibility to other countries to reopen the waterway. 

‘The countries of the world that do receive oil through the Hormuz Strait must take care of that passage,’ he said. ‘We will be helpful, but they should take the lead in protecting the oil that they so desperately depend on.’

‘Go to the Strait and just take it, protect it, use it for yourselves. Iran has been essentially decimated. The hard part is done,’ Trump said.

Trump added that Iran will be forced to allow the Strait to reopen since Iran is ‘going to want to be able to sell oil, because that’s all they have to try and rebuild.’ 

The national average for a gallon of regular gas stands at $4.06, up from $2.90 before the war began, according to AAA. 

The speech did not make any mention of using US soldiers on the ground in Iran or remarks about NATO, which had been reported as a topic for Trump’s address. 

United States Marines conduct a simulated reconnaissance and surveillance mission at a naval support facility on March 24 in Diego Garcia, British Indian Ocean Territories

A ball of fire rises from the site of an Israeli strike that targeted a building adjacent to the highway that leads to Beirut’s international airport on March 31

Still, the USS Tripoli arrived in the Middle East on Friday, composed of around 5,000 sailors and Marines distributed across several warships. 

They will soon be joined by the San Diego-based USS Boxer amphibious assault ship, and two other vessels comprising the 11th Marine Expeditionary Unit. 

Also heading to the region are thousands of paratroopers from the 82nd Airborne, who will apparently be accompanied by hundreds of Special Forces. 

The UAE, which has taken massive barrages of Iranian missiles and drones, is reportedly prepared to deploy troops to help the US seize control of Hormuz, while European allies have insisted that they will not be dragged into the conflict.