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China emissions decline amid Iran war
Archived — this story has rotated out of today’s deck. It is kept here in full.
The gist
China's CO2 emissions fell 1% after Iran war, cutting oil imports 32%.
This signals a possible decarbonization turning point as electrification cushions oil shocks.
Background
The US-Israeli war on Iran, starting with airstrikes in late February 2026, disrupted oil supplies through the Strait of Hormuz, causing global oil prices to surge about 60%. China, the world's biggest oil importer, responded by drawing down strategic stockpiles and reducing demand, aided by its growing fleet of electric vehicles and public transport. This led to a 1% drop in China's CO2 emissions in the second quarter of 2026, the first time emissions fell due to reduced oil use rather than coal.
How it unfolded
- Feb 28, 2026US and Israel attacked Iran, leading to closure of Strait of Hormuz and oil price surge.
- Q2 2026China's CO2 emissions fell 1%, oil imports dropped 32%, with two-thirds from stockpile drawdown and one-third from demand reduction.
- Aug 2026Analysts note China's oil demand may not fully return even if prices fall, as electrification trend accelerates.
Who’s saying what
- Analysts
- Lauri Myllyvirta of CREA says electrification is the winning strategy to insure against oil shocks, validating China's energy security strategy.
- Analysts
- Dr Muyi Yang of Ember says the Iran crisis reinforces the case for a fossil fuel peak, strengthening confidence to go deeper and further.