US-Iran Conflict Escalates: Gas Prices Surge, Tankers Divert, Trump Threatens Strikes

Between July 20 and July 22, 2026, multiple developments were reported in the escalating conflict between the United States and Iran. President Trump stated that any Iranian attack on vessels transiting a key waterway would trigger a corresponding American strike on Iranian infrastructure. Tankers previously bound to or from Saudi ports made sharp course reversals following threats tied to Houthi forces, according to ship-tracking data. Iran reportedly conducted strikes on Bahrain and Kuwait after the U.S. expanded its aerial campaign, though the specific targets and casualties from these strikes were not detailed across sources. Domestically, the U.S. national average gas price rose to approximately $4 per gallon by July 20, up from about $3.87 shortly before, and continued climbing to just over $4 by July 22 according to AAA data cited by multiple outlets. That price represented an increase of roughly 17 cents in one week and about 91 cents compared to the same time the previous year. The price rise followed the collapse of a prior ceasefire between the U.S. and Iran. Separately, European gas markets saw the Dutch natural gas benchmark briefly exceed €60 per megawatt-hour, a four-year high, while oil prices briefly surpassed $90 a barrel before easing after Iran indicated ongoing talks. As of the latest reporting, the conflict remained active with no confirmed resolution, and market volatility in both fuel and shipping sectors continued. Reports diverged on emphasis: U.S.-based outlets concentrated on domestic pump prices, while European outlets stressed broader energy market and winter supply concerns. It remains unresolved whether Iran's stated openness to talks will lead to a durable ceasefire, and the full scope of strikes on Bahrain and Kuwait, including any casualties or infrastructure damage, was not independently corroborated across the available reporting.