The world energy crisis has become a crucial issue affecting the global economy with broad and complex impacts. In recent years, geopolitical tensions, climate change, and energy price fluctuations have contributed to this crisis. Energy producing countries, such as Russia and OPEC countries, play an important role in determining oil and gas prices, thereby influencing the economies of consuming countries. One of the most significant impacts of the energy crisis is the spike in fuel prices. Continuously rising oil prices cause inflation, where the costs of other goods and services also rise. This results in consumer purchasing power decreasing, which has a negative impact on domestic consumption and economic growth. Countries that are highly dependent on energy imports, especially in Europe and Asia, experience greater difficulties than countries that have their own energy resources. Additionally, the energy crisis is triggering a shift towards renewable energy solutions. Many countries are starting to invest more in alternative energy to reduce dependence on fossil fuels. This transition not only creates new opportunities in the energy sector, but also raises new challenges, such as the need for better infrastructure and innovative technologies. This has an impact on employment in the energy sector and other related sectors. Energy uncertainty also affects the industrial sector. High operational costs force companies to shift their attention to becoming more efficient and sustainable. Thus, many companies are starting to adopt technological innovations to reduce energy consumption and carbon emissions. The transportation, manufacturing and public services sectors must adapt their strategies to survive this new era. The financial sector is also affected. Investors are becoming more selective, taking into account the risks associated with companies operating in the energy sector. Demand for sustainable and environmentally friendly investments is increasing, leading to changes in capital flow patterns. Banks and financial institutions are starting to support projects that focus on sustainability and reducing carbon footprints. This crisis also raises social challenges. In many countries, low- and middle-income communities suffer the most from rising energy costs. Governments around the world must find solutions to support these vulnerable populations, such as energy subsidies or social protection programs to maintain social stability. In the global context, interaction between countries in handling the energy crisis is becoming increasingly important. International cooperation in the development of green technologies, reducing carbon emissions and energy innovation is an important step forward. Countries need to come together to create sustainable policies, collaborate on research, and share resources to achieve global energy security. Given the complexity of the world energy crisis, its impact on the global economy is real and requires urgent attention. Every step taken now will determine the future direction of the global economy, including how countries adapt to rapid changes in the energy environment and its impact on society and industry around the world.