Energy crises that occur at certain times in world history have had a significant impact on the global economy. Rising energy prices, decreasing supply and geopolitical uncertainty often trigger shifts in the world economy. One of the main impacts of the energy crisis is inflation. When oil and gas prices increase, the costs of producing goods and services also creep up. Industries that depend on fossil fuels, such as transportation and manufacturing, feel the impact directly. These cost increases are often passed on to consumers, which in turn reduces people’s purchasing power and can lead to an economic slowdown. The energy crisis also affects global investment. Uncertainty in energy prices causes investors to be more careful in investing capital. Vulnerable sectors, such as tourism, are also affected due to high transportation costs. In addition, countries that import energy become more vulnerable to price fluctuations, resulting in an unbalanced trade balance. Furthermore, the energy crisis could accelerate the transition to renewable energy. As conventional energy prices soar, many countries are looking for alternative energy sources to reduce dependence on fossil fuels. Investments in renewable energy, such as solar and wind, are increasing significantly. This, although a long-term solution, requires time and large capital to develop. Changes in government policy are also a significant impact of the energy crisis. Countries need to adapt their energy strategies to deal with price uncertainty. Energy subsidy policies, taxation and incentives for the use of renewable energy are often introduced during crises. These measures can have a major impact on short-term economic growth, but aim to create long-term energy security. The global economy may also experience socio-political uncertainty. When energy prices are difficult to predict, the potential for protests and public dissatisfaction arises which can shake political stability. People who feel the economic burden of soaring prices often express their dissatisfaction, hindering reforms and pro-business policies. At the macroeconomic level, a global recession could occur due to a prolonged energy crisis. When people’s purchasing power decreases, consumption also decreases, which leads to slow economic movements in many countries. Many developing countries, which rely heavily on imported energy, could face greater challenges, including rising debt and currency crises. However, every crisis also brings opportunity. Innovations in energy technology, energy efficiency and green infrastructure development can begin to grow rapidly. Countries that invest in renewable energy technologies can reap significant long-term economic benefits and have the potential to become future energy market leaders. In other words, the energy crisis has a multidimensional impact on the global economy. From inflationary pressures to investments in renewable energy and socio-political impacts, each factor is interrelated and plays an important role. The readiness and response of each country to these challenges will determine the direction and growth of the global economy in the future.