The latest development in a years-long push by South Texas farmers and officials to get Mexico to fulfill a 1944 treaty would still fall short of what is owed.

Mexico agreed to provide water to South Texas farmers on Monday, just weeks after President Trump threatened to impose tariffs and sanctions against the neighbor to the south.

South Texas farmers are set to receive long-awaited relief after the Mexican government agreed to meet its obligations under an 81-year-old water-sharing treaty between the U.S. and Mexico. This comes as South Texas growers continue to suffer through a catastrophic water shortage amid a persistent drought.