Mexico has a diverse coastline of 11,122 kilometers, spanning the Gulf of Mexico, the Caribbean Sea, and the Pacific Ocean, and is home to a rich variety of ecosystems and species. The country's maritime jurisdiction is based on the Federal Law of the Sea of 1986. The sea is a crucial source of livelihood for thousands of families, with over 23,000 establishments involved in fishing and aquaculture in 2018. Additionally, the sea is a significant source of tourism and trade, with important ports such as Veracruz and Manzanillo. However, the coastline faces challenges such as pollution, overfishing, and the impact of climate change.