The trade war that started between several large countries, especially the United States and China, had a major impact on the global economy. Increasing tariffs and trade restrictions have caused uncertainty in international markets. In the short term, many countries experienced a decline in the export and import sectors. One of the significant impacts of a trade war is an increase in the cost of goods. When tariffs are imposed on certain products, manufacturers tend to raise prices to maintain their profit margins. Consumers become more burdened as prices of goods rise, affecting their purchasing power. On the other hand, the corporate sector is also affected. Many companies that depend on global supply chains have been forced to look for alternatives to avoid tariffs. This leads to diversion of investment and production, creating instability in various industries. Companies that cannot adapt quickly often experience a decline in revenue. The impact of the trade war is also clear to see in energy markets. Tensions between oil-producing countries often result in oil price fluctuations. Countries that are more dependent on energy exports are feeling pressured by falling global demand. The technology sector has also been badly affected. Technology companies that often operate in different countries face new challenges, such as limiting access to critical components and technology. This slows down innovation and new product development, which ultimately affects the economy as a whole. For developing countries, the impact of the trade war is increasingly striking. Those dependent on commodity exports often feel the impact more acutely, as changes in international markets directly impact national income. This causes a number of countries to be under pressure to look for new markets and diversify their economies. The economies of large countries like the US and China have taken a hit, but smaller countries are not immune either. Global growth slows, reducing growth and investment projections. Investors have become more cautious, shifting their funds to assets considered safer such as government bonds. It is important to note that the impact of a trade war is not just economic. Global uncertainty creates political and social tensions that have the potential to undermine international cooperation. The unemployment rate could increase as a result of job cuts based on market adjustment results. New policies are often produced as a result of this situation. Countries are starting to look for ways to protect their domestic industries, which may lead to more protectionist measures. Strategies such as regional cooperation and alternative trade agreements are increasingly popular as solutions to overcome the negative impacts of trade wars. In the long term, trade wars can change the face of the global economy. Broken supply chains could cause countries to rethink their trade strategies and look for more sustainable alternatives. Meanwhile, innovations in technology and logistics can open up new opportunities, although challenges remain. In an era where international relations are increasingly complex, the impact of trade wars is a reminder of the importance of diplomacy in maintaining global economic stability. Accuracy in responding to these changes is the key to the continuity and progress of the world economy.