"Water plays a central role in the relationship between the US and Mexico, and its importance is bound to grow in the future," said Martha Barcena, Mexico's ambassador to Washington from 2019 to 2021.

The US has denied Mexico's request for additional water from the Rio Grande and Colorado rivers, citing Mexico’s shortfall in water-sharing commitments under a 1944 treaty, which has impacted ...

In southern Texas, farmers have voiced fear for the future of cotton, citrus and other farming products without more regular water deliveries from across the border in Mexico. US Agriculture ...

Trump's immigration crackdown has slowed migrant crossings to a near halt. Humanitarian aid groups, with few people to serve, ...

The treaty sets five-year cycles for water deliveries by Mexico, with the latest set to end in October 2025. US farmers and lawmakers complain that their southern neighbor has waited until the end ...

The US said Thursday it refused a request from Mexico for water due to shortfalls in sharing by its southern neighbour, as President Donald Trump ramps up a battle on another front. The state ...

Mexico's water debt to the United States under a decades-old supply treaty has opened a new battlefront between the two countries, in addition to US President Donald Trump's threatened tariffs. Mexico ...

The treaty sets five-year cycles for water deliveries by Mexico, with the latest set to end in October 2025. US farmers and lawmakers complain that their southern neighbor has waited until the end of ...