WASHINGTON (AP) — The Trump administration said Monday it is easing previously announced cuts in hundreds of millions of dollars in aid to the Central American nations of El Salvador, Honduras and Guatemala but will not allow new funding until those countries do more to reduce migrant flows to the United States.

The State Department said that after a review of more than $600 million in assistance that President Donald Trump ordered in March to be cut entirely, it would go ahead with about $400 million in projects and grants that had been previously approved. The remaining amount will be held in escrow pending consultations with Congress, it said.

That $400 million, which comes from the 2017 budget, is being spent on health, education and poverty alleviation programs as well as anti-crime efforts that many believe help reduce migrant outflows from the impoverished Northern Triangle region. About $450 million in money from the 2018 budget will not be spent, the State Department said.

“Previously awarded grants and contracts will continue with current funding,” department spokeswoman Morgan Ortagus said. She added that assistance “to help the Northern Triangle governments take actions that will protect the U.S. border and counter transnational organized crime will also continue.”