The Impact of World War on the Global Economy World Wars I and II had a profound impact on the global economy which is still felt today. These two conflicts not only changed the political map of the world but also brought about significant changes in the economic structure and international relations. World War I, which lasted from 1914 to 1918, resulted in economic devastation in many European countries. The countries involved suffered huge losses, both in terms of infrastructure and human resources. Many industrial areas were badly damaged, causing a decline in production and massive unemployment. This war also caused high inflation, especially in Germany, which gave rise to hyperinflation in the early 1920s. This impact weakens people’s purchasing power, and many are forced to live in poverty. In a global context, World War I paved the way for changes in the world economic system. Countries that were previously colonies such as the US and Japan are starting to take a dominant role in the global economy. The US, in particular, transitioned from a borrowing nation to a creditor nation, continuing its influence by lending money to European countries for post-war reconstruction. Meanwhile, World War II, which lasted from 1939 to 1945, had a more drastic impact. This conflict deepened the economic crisis that began during the Great Depression in the late 1920s. The countries involved, especially in Europe, experienced once again the destruction of infrastructure and population. However, over time, war also created opportunities for innovation and industrial growth, especially in the military sector. Companies began to adapt and develop new technologies, fueling postwar industrial growth. One significant impact of World War II was the creation of new international economic institutions. The formation of the World Bank and IMF (International Monetary Fund) aims to regulate global economic stability and help countries damaged by war. This marks a shift towards globalization, with the exchange of goods, services and capital between countries becoming increasingly integrated. The globalization that emerged after the war brought further changes in trade relations between countries. The concept of free trade is gaining increasing attention, so countries are trying to reduce trade barriers and create economic partnerships. This contributed to an increase in GDP in many countries, with capitalist countries such as the United States and West Germany showing significant growth in their economies. While both wars brought benefits in the form of redistribution of economic power and innovation, their impact also exposed global inequalities. Countries not directly involved in the war, such as most African and Asian countries, remained behind in economic development. This inequality is a challenge that the world must face in the context of post-global economic development. The world monetary system has also changed, with the US dollar becoming the global reserve currency. This strengthens the US position as a world economic power and encourages other countries to adapt to the new system. In the long term, the impact of World Wars I and II created an interconnected global economy with its own dynamics and challenges. The economic impact of these two wars is difficult to measure in its entirety, but it is clear that they produced permanent changes in the way countries function with each other on a global scale. This analysis shows that although wars were devastating, they also paved the way for innovation and growth that influenced many generations after them.