International trade plays a crucial role in global economic development by allowing countries to exchange goods and services beyond their domestic production capacity. It helps nations access resources, technology, and markets, thereby increasing productivity and income levels. Trade encourages competition, leading to better quality products and innovation. Developing countries benefit by exporting raw materials or manufactured goods, generating employment and foreign exchange earnings. At the global level, international trade strengthens economic interdependence among nations, promoting cooperation and stability. However, trade imbalances and protectionist policies can disrupt smooth global economic growth.