Inside the war over water brewing at the U.S.-Mexico border
Summary
A water war is escalating between the U.S. and Mexico over a decades-old treaty, as President Trump threatens tariffs on Mexico for failing to deliver billions of gallons of water owed to Texas farmers. Mexican President Claudia Sheinbaum claims her country’s drought has hindered its ability to fulfill obligations under the 1944 treaty, but experts warn that punitive measures won’t solve a hydrologically constrained problem. Tensions are further strained by Trump’s broader use of tariffs as diplomatic tools, while Mexico faces domestic pressure to prioritize its own water needs amid severe shortages and economic uncertainty.