Treaties

Between The Government of the U.S.A. and The Government of the United Mexican States

• Maritime Boundaries, signed on May 4, 1978
• Resolve Pending Boundary Differences and Maintain the Rio Grande and Colorado River as the International Boundary, signed on November 23, 1970
• Delimitation of the Continental Shelf in the Western Gulf of Mexico beyond 200 Nautical Miles, signed on June 9, 2000. (The 10-year period provided in Article IV, Paragraph 1 was extended for an additional three years until January 17, 2014 by the exchange of diplomatic notes on June 22, 2010.)