Has China passed its oil peak? It’s the electric revolution, baby.

China may have passed its peak oil consumption. This shift extends far beyond the borders of the People’s Republic: the world’s largest automobile market is rapidly reducing its use of gasoline and diesel as transportation electrification grows. For the first time, a decline in oil consumption has become the main factor driving down China’s CO₂ emissions.

The figures for the second quarter of 2026 are hard to ignore: according to an analysis by the Centre for Research on Energy and Clean Air (CREA) published by Carbon Brief, China’s total oil consumption dropped by 9% on an annual basis, while that used for transportation fell by 16%. During the same period, CO₂ emissions declined by 1%.

This figure is particularly significant because during the same quarter, coal consumption for electricity generation actually increased. In other words, for the first time, a decline in oil consumption was enough to reduce China’s overall emissions, even though coal use continued to rise.

Oil falls, transportation rises, CO2 drops

There is however an even more interesting aspect. The drop in fuel consumption does not seem to be simply the result of people traveling less.

During the Hormuz Strait crisis, China drastically reduced its oil imports: the decline was 32% in the second quarter. But the drop in consumption cannot be explained solely by the geopolitical crisis and high prices.

In fact, transportation levels continued to rise. What has changed is mainly the way people and goods move, writes the American website Electrek: more public transportation, more electric vehicles, and a gradual replacement of internal combustion engine vehicles.

This is the real innovation. China is managing to separate mobility growth from oil consumption growth.

Electric cars are changing crude oil demand

The transformation is particularly evident in the automotive sector.

China is now the world’s largest market for electric vehicles, and electrification no longer applies only to private cars. Taxis, buses, commercial vehicles, and especially electric trucks are helping to replace diesel engines.

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According to data collected by Carbon Brief, in the first half of 2026 electric vehicles prevented the consumption of 36 million tons of oil, avoiding approximately 35 million tons of CO₂ when accounting for emissions related to charging as well. Reuters notes that the growth of electric trucks is particularly significant, with China advancing much faster in this sector than many other markets.

It’s not just a matter of how many electric cars are on the road. It’s also about how many kilometers are traveled using electricity instead of gasoline or diesel. And it’s a crucial step in understanding what’s happening in the oil market.

The peak may already be behind us

For years, analysts and institutions have debated when China’s demand for oil would reach its peak. Now, even China’s own oil industry seems to acknowledge that the peak has already been reached and passed.

Hou Qijun, president of Sinopec’s oil companies, said in August that China’s oil demand is likely to have peaked by 2025. According to the executive, even a return to normalcy after the geopolitical crisis should not bring consumption back to pre-crisis levels.

Data from 2026 supports this interpretation. In 2025, China reached a peak consumption of around 17.35 million barrels per day; in the second quarter of this year, consumption alone dropped by about 1.5 million barrels per day, according to Electrek.

Caution, though: a single quarter is not enough to mathematically determine the end of demand growth. The Hormuz crisis played an important role, and part of the decline in imports was offset by drawing from strategic reserves. But the direction of this change appears increasingly structural.

China still has a problem: coal

Saying that China is abandoning fossil fuels would be incorrect: the country continues to produce a huge amount of electricity from coal. In the second quarter of 2026, its use in the power sector even increased by 2.4%, while gas-based generation declined by 1.2%.

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But at the same time, it continues to install massive amounts of solar and wind power while increasing nuclear and hydroelectric production. The problem is that the electricity grid and market are not yet flexible enough to utilize all this new renewable energy, so part of the wind and solar power is still wasted.

This means that the next major phase of China’s transition will not only involve electrifying consumption but also decarbonizing the electricity used to power that consumption.

And this is where the global issue comes in

For the oil market, Chinese demand is a decisive factor. China is indeed the world’s second-largest oil consumer, and any structural reduction in its consumption can have consequences far beyond its national borders. If oil consumption begins to decline while global production capacity remains high, the market may gradually face more supply than demand.

Let’s get rid of oil and save Italy, before saving the planet

This is where what can be simply described as a spiral effect may take hold. Lower prices lead to reduced investment in extraction, further cutting production capacity. This is the path that could result in crude oil being gradually abandoned as the primary energy source.

This is probably the most interesting aspect of China’s situation. It shows that a large economy in the world’s most populous country can continue to grow even without relying on oil. And the crisis in the Strait of Hormuz is proving to be an extraordinary stress test for this process.

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