"Countries are embracing clean power and taking steps to use less energy because of the war against Iran, but it is not yet enough to help address climate change.
When the U.S. and Israel launched the war in February, some backers of renewables opined it could drive a green transition as oil and gas prices spiked. So far, more than 30 governments have enacted policies to move away from fossil fuels or improve energy efficiency. Yet at the same time, global emissions of greenhouse gases increased slightly and investments in clean energy fell compared to the same period last year.
The Associated Press talked to a dozen experts who said that while the Iran war appears to be helping the adoption of clean energy, the world is still heavily dependent on fossil fuels. They said it will take more time for new policies to show results.
“Governments are currently doing a dance between acknowledging the importance of clean power while continuing to support fossil fuel expansion,” war studies lecturer Pauline Heinrichs at King’s College London wrote in an email. “We are seeing an old and a new world interact in contradiction with each other.”
Jennifer McDermott reports for the Associated Press September 17, 2026.
