A pledge made at the 2023 United Nations climate summit to move away from fossil fuels raised hopes of a decisive global shift away from oil. Yet years later, progress remains limited. Ongoing tensions in the Middle East and threats to key shipping routes have underscored how deeply the global economy still depends on crude oil, despite the availability of cleaner alternatives such as solar and wind power.

Economic realities remain one of the biggest barriers to change. Oil is deeply embedded in global financial systems, and many countries rely heavily on petroleum exports to sustain their economies. Experts warn that shutting down fossil fuel production too quickly could trigger severe economic disruption, particularly in nations whose public finances depend largely on oil revenues.

Politics and industry influence further complicate the transition. In several wealthy nations with the resources to expand renewable energy, progress has been slowed by a lack of political will and the strong lobbying power of the oil and gas sector. Financial support and international cooperation are also seen as essential to help both exporting and importing countries manage the shift.

Despite these challenges, renewable energy is gaining ground. In 2025, renewables accounted for nearly half of global electricity capacity, the highest level recorded. Countries such as China and Pakistan have rapidly expanded solar and wind power, and in parts of the United States and Australia, increased renewable use has already contributed to lower electricity costs, offering signs of momentum in the long transition away from oil.