The new policy is a result of a memorandum of understanding between Gov. Greg Abbott and the head of U.S Customs and Border Protection.

President Claudia Sheinbaum’s government said the National Guard members had redeployed to 18 cities and towns along the U.S.-Mexico border as part of a deal to delay U.S. tariffs.

Texas National Guard soldiers can arrest and detain people for entering the U.S. illegally from Mexico under an agreement with the Trump administration that expands the military’s role in immigration enforcement.