US gas prices have risen amid the ongoing war in the Persian Gulf


President Trump and his administration argue every day that the US and Israel’s fight against Iran is successful and will be successful in every possible way.

Except at markets and at gas pumps in the US where motorists look shocked when they find out Retail gas prices have increased by nearly 30 percent Since the beginning of 2026.

This was not what they expected in 2026. It certainly wasn’t what they were promised.

But here it is.

GasBuddy data put the average US gas price on March 13 at $3.643 a gallon. The AAA average was $3.63 a gallon. Increases in the last two weeks: About 22%.

Related: Goldman Sachs revises oil price target for rest of 2026

Oil prices also increased on March 13 May go up next week.

Brent crude, the international benchmark, hit $103.14 a barrel on March 13, up 2.7% on the day and up 69.5% since December 31.

Light sweet crude, the US crude oil benchmark, ended at $98.71 for a 42-gallon barrel, up 3.1% for the day and 8.6% for the week and up 72% since December 31, 2025. It rose to $99.32 during the day.

The ship sails from Dubai at anchor in the Persian Gulf. AFP/Getty Images
The ship sails from Dubai at anchor in the Persian Gulf. AFP/Getty Images ยท AFP/Getty Images

If the strait remains closed, oil prices will rise Up to $125 next weekaccording to a memo by Peter Cardello, chief market economist at Spartan Capital in New York.

Friday’s close was the highest since June 2022 when oil prices rose in reaction to Russia’s attack on Ukraine and easing the Covid-19 pandemic.

Sadly, the 2026 price shock still shows signs of abating as Iran defends itself against the United States, Israel and even Iran’s neighbors by stopping tankers from passing through the Strait of Hormuz, the 22-kilometer stretch of water that connects the Persian Gulf to the Indian Ocean.

About 20% of the world’s crude oil passes through the strait, much of which is restricted to Asian buyers like China. The safe passage of tankers through the strait is an important element that supports the global economy.

The strait is now effectively closed. Iran launches tankers carrying Iranian oil, but tankers destined for Saudi Arabia, Kuwait or Oman remain at anchor. Marine insurers will not insure ships or their cargo if they attempt to cross the strait.

The war between Israel and the United States and Iran hurt stocks overall, but energy stocks were mostly higher. Exxon Mobil rose 1.7% to $2156.12.

The S&P 500 index fell 0.7% to 6,629. The Dow Jones industrial average fell 0.3% to 46,534, and the Nasdaq composite fell 0.9% to 22,105.

Related: Iran’s shocking threat to raise oil prices to $200

Oil prices have risen despite the commitments of the United States and member countries of the International Energy Community to export millions of barrels of oil to international markets in a bid. Lower fuel prices. The United States expects to release 172 million barrels of crude oil In the next four months. IEA members plan to release 400 million barrels.

The United States is temporarily easing some restrictions on Russian oil exports, reflecting global concerns about rising oil prices due to war-induced supply shortages. Restrictions are in place Since the invasion of Ukraine.

Other Oil and Gas:

The Trump administration has said it will send Navy ships to act as escorts, but the escorts may not be available until the end of March. The agency also plans to send 5,000 troops to the region as soon as possible.

President Trump has made no secret of his hatred for Iran’s leaders, calling them “disgusting thieves”. He also asked for the appointment of the next leader of his country and asked Iran to surrender unconditionally.

News reports show that motorists in the US are at least dismayed – and at worst angry – at what current fuel prices have done to their pocketbooks.

“The price jump is definitely all the rage right now, and it all has to go to the Trump war,” Phoenix-area resident Ben Saiz told The Arizona Republic.

“We’re the ones who really pay.”

War makes US consumers spend differently. The yield on the 10-year Treasury note rose to 4.282% on March 13, up from a recent low of 3.952% on February 27. According to Mortgage News Daily, mortgage rates hit 7-month highs.

The rate was about 6.4% on Friday. This will Add about $64 a month to the principal and interest payments on a $240,000 mortgage..

Related: What stocks move if Iran conflict continues into third week?

This story was originally published by The Street on March 14, 2026, where it first appeared in the Economics section. Add TheStreet as a Favorite Source by clicking here.

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