Coal-fired electricity generation will rise globally in 2026 as energy markets respond to Middle East geopolitical tension and constrained natural gas supplies, according to the International Energy Agency. The IEA attributed the shift to elevated natural gas prices triggered by regional conflict, which has pushed utilities and power operators toward cheaper coal alternatives.
The agency projects coal generation will grow despite decades of climate advocacy pushing away from fossil fuels. Natural gas prices have climbed steeply as supply chains face disruption related to Middle East instability. When natural gas becomes expensive, coal becomes economically attractive for power producers trying to manage costs and maintain grid reliability.
This reversal underscores a persistent challenge in global energy transitions. While renewables expand in many regions, fossil fuel baseload power remains entrenched. When fuel prices shift abruptly, markets react in ways that slow decarbonization progress.
The IEA's projection highlights how geopolitical events can derail climate commitments. Energy systems built around natural gas infrastructure face incentives to revert to coal when gas becomes unaffordable. This creates a policy dilemma for governments pursuing net-zero targets. They must either accept temporary increases in coal use, impose price controls that distort markets, or accelerate renewable capacity deployments that take years to build.
The 2026 forecast reflects short-term market dynamics rather than long-term energy policy. However, each year coal generation increases represents emissions that compound climate change impacts. The IEA's warning serves as a reminder that energy security, economic incentives, and climate goals can pull in opposite directions during crisis periods.