Mexico–United States border

The Mexico–United States border is an international boundary stretching approximately 1,954 miles (3,145 kilometers) between the two countries. It runs from the Pacific Ocean in the west to the Gulf of Mexico in the east. This border is significant for trade, cultural exchange, and migration, with numerous legal crossings for work and travel. It is also a focus of political discussions regarding immigration, security, and economics. The border features various landscapes, including deserts, rivers, and urban areas, and it includes checkpoints and barriers to manage the flow of people and goods.