WASHINGTON : The Trump administration signed an agreement with Guatemala that will restrict asylum applications to the U.S. from Central America.

The “safe third country” agreement would require migrants, including Salvadorans and Hondurans, who cross into Guatemala on their way to the U.S. to apply for protections in Guatemala instead of at the U.S. border. It could potentially ease the crush of migrants overwhelming the U.S. immigration system, although many questions remain about how the agreement will be executed.

President Donald Trump on Friday heralded the concession as a win as he struggles to live up to his campaign promises on immigration.

“This is a very big day,” he said. “We have long been working with Guatemala and now we can do it the right way.”

He claimed that “this landmark agreement will put the coyotes and smugglers out of business.”