Movements in world oil prices have a significant impact on the global economy. As one of the most crucial commodities, oil prices are influenced by various factors, including supply and demand, geopolitical situations, and technological developments. For example, when oil demand increases in large countries such as the United States and China, oil prices tend to rise. On the other hand, when there is oversupply, as seen in conditions of excess production by OPEC countries, oil prices can drop drastically. Looking historically, oil price fluctuations often influence inflation in many countries. An increase in oil prices can increase transportation and production costs, so that the prices of goods and services in the market also increase. Geopolitics also plays an important role in determining oil prices. Tensions in the Middle East, especially in oil-producing countries such as Iran and Iraq, often lead to fears of supply disruptions. This uncertainty can trigger price spikes in global markets. In addition, government policies in oil-producing countries, such as those implemented by OPEC, have a direct impact on stability and prices. The development of renewable energy technology is also starting to influence world oil prices. Increased investment in alternative energy and energy efficiency has reduced dependence on fossil oil. This contributes to a long-term decline in demand, which could ultimately weaken world oil prices. In the context of the global economy, oil price fluctuations also have an impact on the trade balance of oil importing and exporting countries. Oil importing countries experience pressure when oil prices rise, while exporting countries experience profits. This change has the potential to cause economic imbalance at the global level. It affects investment flows, currency exchange rates, and financial stability within and between countries. From a social perspective, populations in countries that rely on oil as a source of income face risks when oil prices fall. Falling prices can cause an economic crisis, reduce government budgets, and cause mass unemployment. This instability can have implications for social conditions, including increased social and political tensions. The transportation sector is greatly affected by movements in world oil prices. An increase in fuel prices increases logistics costs, which in turn can result in an increase in the price of goods on the market. Public transport is also feeling the impact, which can lead to a decrease in passenger numbers and hurt operators’ revenues. Ultimately, understanding world oil price movements and their impact on the global economy is critical for policymakers and investors. Through in-depth analysis of the factors that influence oil prices, they can plan strategies to reduce negative impacts and take advantage of the opportunities that exist in this dynamic global market.