Climate Setback and Energy Crisis: How Iran War is disrupting global green transition
Rising tensions in the Middle East are shaking oil markets, slowing renewable momentum, and exposing the fragile balance between energy security and climate goals As conflict intensifies between Iran, the
Rising tensions in the Middle East are shaking oil markets, slowing renewable momentum, and exposing the fragile balance between energy security and climate goals
As conflict intensifies between Iran, the United States and Israel, global attention has focused on security risks and geopolitical tensions. But beyond the battlefield, another consequence is unfolding; one that could reshape the future of climate action: the disruption of the global energy transition. At the heart of the issue is oil. The Middle East remains one of the world's most critical energy hubs, and any instability in the region sends shockwaves through global markets. With tensions threatening key supply routes such as the Strait of Hormuz, through which a significant portion of the world's oil passes, fears of supply disruption have driven up crude prices and heightened uncertainty.
“When war threatens oil supply, the world often retreats to fossil fuels instead of accelerating the shift away from them.”
This dynamic presents a major challenge to climate goals. As energy prices rise, governments often prioritise immediate energy security over long-term sustainability, leading to increased reliance on fossil fuels.
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A Setback for Clean Energy Momentum: In recent years, there has been growing global momentum toward renewable energy. Solar and wind power have expanded rapidly, electric vehicles are gaining traction, and many countries have pledged to achieve net-zero emissions. However, conflicts like the current Iran crisis risk slowing this progress. When oil and gas supplies become uncertain, countries may respond by increasing domestic fossil fuel production or securing alternative sources of crude oil and liquefied natural gas. Such measures, while understandable in the short term, can delay investments in renewable energy. In Europe, for instance, previous energy shocks have led to temporary returns to coal and increased gas imports. Similar patterns could emerge globally if the Middle East crisis deepens.
Price Volatility and Its Ripple Effects: Rising oil prices affect more than just fuel costs. They influence electricity generation, transportation, food production and overall inflation. For developing countries like Nigeria, the impact is particularly complex. On one hand, higher oil prices can boost government revenues in oil-exporting economies. On the other hand, they increase the cost of imported goods, strain household incomes, and complicate economic planning. More importantly, price volatility creates uncertainty that can discourage long-term investment in clean energy. Investors may hesitate to commit resources to renewable projects if policy directions shift in response to short-term crises.
“Energy instability does not just raise prices—it delays the decisions needed for a sustainable future.”
The Fragility of the Energy Transition: The current situation highlights a fundamental weakness in the global energy transition: its vulnerability to geopolitical shocks. While renewable energy is growing, the world remains heavily dependent on fossil fuels. This dependence means that any disruption, whether from war, sanctions, or political instability, can quickly derail progress toward cleaner energy systems. The transition to renewables requires stable policies, long-term investment and international cooperation. Yet conflict undermines all three, diverting attention and resources toward immediate security concerns.
Nigeria's Dilemma: For Nigeria, the unfolding crisis presents both opportunity and risk. As an oil-producing nation, higher global prices may provide short-term fiscal relief. However, this reliance on oil revenue also exposes the economy to global volatility. At the same time, Nigeria faces pressing climate challenges, including flooding, desertification and rising temperatures. Transitioning to renewable energy is not just an environmental goal; it is an economic and developmental necessity. The current global situation raises a critical question: will countries use this moment to accelerate the shift to cleaner energy, or will they double down on fossil fuels?
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Energy Security vs Climate Responsibility: One of the central tensions highlighted by the Iran conflict is the balance between energy security and climate responsibility. Governments must ensure reliable energy supply for their populations, but they must also reduce emissions to avoid long-term climate catastrophe. In times of crisis, short-term priorities often take precedence. However, experts warn that repeatedly delaying climate action will only increase future costs; both economic and environmental. The challenge, therefore, is to design energy policies that can withstand shocks. Diversifying energy sources, investing in renewables, and improving energy efficiency are key strategies for achieving both security and sustainability.
“True energy security lies not in more fossil fuels, but in reducing dependence on them.”
A Turning Point or a Detour?: The Iran–U.S./Israel conflict could become a turning point in global energy policy, or a setback. Much depends on how governments respond. If countries interpret the crisis as a reason to accelerate renewable energy adoption, it could strengthen the global transition. Renewable energy, after all, offers greater stability by reducing dependence on volatile fossil fuel markets. However, if the response is to expand fossil fuel production and delay climate commitments, the world risks moving further away from its climate targets.
The Road Ahead: As the world navigates this complex moment, the need for clear, consistent climate policy is more important than ever. Governments must resist the temptation to sacrifice long-term sustainability for short-term stability. For Nigeria and other developing nations, the focus should be on building resilient energy systems that can support economic growth while reducing environmental impact. Investments in solar power, clean cooking solutions, and grid modernisation can help reduce dependence on imported fuels and improve energy access. The intersection of conflict and climate change presents a difficult but unavoidable reality. Wars may be temporary, but their impact on energy systems and climate progress can be long-lasting.
“The true cost of war is not only measured in barrels of oil, but in the future of a planet struggling to transition.”
As tensions persist in the Middle East, the world faces a choice: allow conflict to derail climate action, or use the crisis as a catalyst for building a more resilient, sustainable energy future. The path chosen will shape not only global energy markets, but the trajectory of climate change itself.
- Adeleye, PhD, Ibadan is Researcher in Environmental Pollution and Control badeleye@gmail.com +234 803 525 6450
