Global oil demand just posted its first annual decline since the darkest days of COVID-19 lockdowns, the International Energy Agency reported this week. China cut consumption by nearly 10 percent. Asia is reeling. And the United States, where gas cracked $4.50 a gallon after a war broke out in the Persian Gulf, responded by driving more.
The War That Broke the Oil Market
The IEA's numbers tell the story pretty clearly. According to AP News, global oil demand averaged just 97.9 million barrels per day in May 2026, a drop of 5.3 million barrels per day compared to the same month a year ago. The agency expects the full-year decline to land around 1 million barrels per day, making 2026 the worst year for global oil demand since 2020.
The culprit is the U.S.-Iran war, which left oil tankers stranded in the Persian Gulf for over three months, unable to safely pass through the Strait of Hormuz. That's not a minor shipping lane. It is the passage through which an enormous share of the world's oil and gas moves. Blocking it, or even threatening to block it, sent shockwaves through energy markets in a way the world hadn't seen in years.
And here's the kicker: according to Jim Burkhard, vice president and head of crude oil research at S&P Global Energy, the situation isn't really resolved. Iran is still trying to control the strait. The U.S. hasn't fully restored normal operations. "The future of Hormuz is probably more uncertain today than it was at the beginning of the war," Burkhard told AP. Sleep tight.
China Did the Math and Sat Down
When prices spiked and supply got chaotic, China did something rational: it stopped buying. AP News reports that China cut its oil consumption by 1.5 million barrels per day, a 9 percent decline, the largest single-country drop in the world. At its peak, Burkhard says China slashed crude purchases by nearly 50 percent from normal levels.
How? A few ways. China simply stopped topping off its strategic petroleum reserve, which it had been filling at close to 1 million barrels per day. It also drew down existing stockpiles rather than buying at inflated prices. And the crisis gave electric vehicle adoption one more shove in a country where EVs were already taking off. Daniel Sternoff, senior fellow at the Center on Global Energy Policy at Columbia University, told AP that China is probably on track to permanently lose somewhere between 500,000 and 600,000 barrels per day of gasoline and diesel demand due to accelerated EV uptake.
That's not a blip. That's a structural shift. China looked at an oil crisis and used it as a forcing function to move faster toward not needing oil. Meanwhile, in America...
Americans: 'Nice War, We'll Take a Road Trip'
Gas prices surpassed $4.50 per gallon on average for regular unleaded in the U.S. in May, more than 50 percent above prewar levels, according to AAA data cited by AP. That is a brutal number. That is the kind of number that historically sends politicians scrambling for cover and voters toward the exits.
And yet. Gasoline consumption in the U.S. actually increased during the second quarter of 2026. Americans paid more and drove more. That's it. That's the whole thing.
Sternoff has a few explanations, to his credit. The share of household income that Americans spend on gas has been declining for years, so there's more cushion than the sticker shock implies. The return-to-office push has also forced millions of people back into daily commutes they can't easily skip. "Even though it's a really political price that people pay a lot of attention to," Sternoff told AP, "if you are in the higher quintiles of income in the U.S., you might grumble about it, but you're not really driving less just because of that increase in prices." So there's your two Americas: one that feels $4.50 gas as an inconvenience and one that genuinely cannot afford it but also cannot stop driving to work.
Why Prices Aren't Even Higher Right Now
A fragile ceasefire in June allowed some tankers to finally move through the Strait of Hormuz, which loosened supply and pulled prices back somewhat. But even when tensions flared again earlier this month, prices barely flinched. Burkhard told AP this ongoing conflict has settled into what he called a "gray zone" that markets have started pricing in rather than panicking over. "It can push prices up and down a few dollars," he said, "but it's not the same shock that it was in early March."
The other reason prices haven't exploded is almost grimly poetic: there are simply fewer buyers. China is out of the market at scale. Russian refineries have been knocked out by Ukrainian drone strikes and can't process crude. Middle Eastern refineries took damage in the war itself. So even as more crude becomes available, there's less capacity and less appetite to turn it into the products people actually use. AP reports that refined products like gasoline and diesel have stayed more expensive longer than crude oil prices, because the processing infrastructure took the hit along with the supply chain.
Burkhard's summary of the current moment is worth sitting with: "There's this gush of supply of crude oil being made available to the market, and there's simply less demand for that crude oil." A war in the Persian Gulf, a global demand collapse, and American gas prices still hovering above $4.50. The market worked, technically.
The Dingo Take
Here is the geopolitical situation in plain language. The United States went to war with Iran. That war strangled the world's most critical oil chokepoint for months. Global demand for oil is declining for the first time since a pandemic shut down the entire global economy. And the American consumer's response was to take more drives. Not because Americans are uniquely reckless or stupid, but because the economy has been structured for decades around the assumption that driving is non-negotiable, EVs are for coastal elites, and public transit is someone else's problem. You built a country where people have to drive to survive, and then you express shock that they keep driving even when it costs them.
The contrast with China is the part that should genuinely alarm people. China faced the same crisis, the same price spike, the same disrupted supply chains, and used the moment to permanently reduce its oil dependency. It drew down reserves, halted reserve purchases, and accelerated a transition to electric vehicles that was already underway. That's a strategic response. Whatever you think of the Chinese government, that is a country treating an energy crisis as a reason to adapt. The United States treated the same crisis as a minor inconvenience for upper-income commuters and an unmanageable burden for everyone else.
The Strait of Hormuz is still in play. Iran is still contesting it. The U.S. hasn't restored prewar conditions and, according to the experts AP spoke to, isn't likely to anytime soon. The next shock, when it comes, won't come with the warning the last one did. And the country that spent the last crisis stress-testing its SUVs on the highway will find itself right back here, grumbling at the pump, waiting for someone else to fix it.
