How the Iran War Will Reshape the Future of Energy | Zero: The Climate Race

Bloomberg Podcasts
Bloomberg PodcastsApr 9, 2026

Why It Matters

Escalating oil prices are accelerating Asia’s transition to cleaner power and EVs, while Iran’s fiscal strain highlights geopolitical risk in energy supply chains.

Key Takeaways

  • Oil price spikes push Asian economies toward renewable investments
  • LNG disruptions accelerate regional shift from coal to gas
  • Higher oil costs boost EV sales in China, India, Japan
  • Iran's diesel subsidy cuts strain its fiscal budget

Pulse Analysis

The recent hostilities in the Middle East have reignited concerns about the security of the world’s most critical energy arteries. When the Strait of Hormuz—through which roughly 20% of global oil passes—faces potential closure, traders react instantly, driving oil and gas prices to volatile highs. For Asian importers, the immediate impact is a sharp rise in input costs that squeezes manufacturing margins and raises consumer fuel prices. Yet the shock also creates a strategic inflection point, prompting governments and corporations to reassess reliance on volatile fossil supplies.

In response, Asian energy planners are accelerating diversification away from coal toward cleaner alternatives. The temporary LNG shortage, while unsettling, is not pushing the region back to coal; instead, it is spurring investment in gas‑fired plants with lower emissions and fast‑track renewable projects. Countries such as South Korea and Japan are fast‑tracking offshore wind and solar capacity, while China is expanding its battery storage and hydrogen pilots to buffer against supply disruptions. This pivot aligns with broader decarbonization goals and reduces exposure to geopolitical price spikes.

Higher oil prices are also reshaping demand patterns on the consumer side. With gasoline and diesel costs climbing, electric‑vehicle (EV) sales are gaining momentum across China, India, and Japan, where subsidies and expanding charging infrastructure make EVs increasingly attractive. Automakers are leveraging the price narrative as a sales pitch, positioning EVs as a hedge against future fuel volatility. Meanwhile, Iran’s own fiscal crunch—exacerbated by dwindling diesel subsidies—underscores how energy subsidies can become unsustainable under market stress, a cautionary tale for other oil‑dependent economies. The confluence of these forces suggests a lasting reconfiguration of Asia’s energy landscape, driven by both market pressures and climate imperatives.

Original Description

Since the US and Israel launched their attacks on Iran on Feb. 28, global energy markets have been frenetic, prices swinging up and down with each new headline. Even with the prospect of the Strait of Hormuz reopening, prices of oil and gas have risen around the world, and we’re starting to see impacts on local economies, particularly in Asia. This week on Zero, Bloomberg opinion columnist David Fickling explains what those impacts are, and how they may reshape Asia’s energy systems for decades to come.
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Zero is a production of Bloomberg Green. Our producer is Oscar Boyd. Special thanks to Sommer Saadi, Mohsis Andam, Sharon Chen and Laura Millan. Thoughts or suggestions? Email us at zeropod@bloomberg.net. For more coverage of climate change and solutions, visit https://www.bloomberg.com/green (https://www.bloomberg.com/green).
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Zero is about the tactics and technologies taking us to a world of zero emissions. Each week Bloomberg’s award-winning reporter Akshat Rathi talks to the people tackling climate change – a venture capitalist hunting for the best cleantech investment, scientists starting companies, politicians who have successfully created climate laws, and CEOs who have completely transformed their businesses. The road to zero emissions has many paths and everyone’s got an opinion about the best route. Listen in.
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