Some of the orders revive priorities from his first administration that his predecessor had rolled back, including forcing asylum-seekers to wait in Mexico and finishing the border wall.
In a concrete sign of how the changes quickly played out, migrants who had appointments to enter the U.S. using Biden's CBP One app saw them canceled minutes after Trump was sworn in, and Mexico agreed to allow people seeking U.S. asylum to remain south of the American border while awaiting their court cases.
“I will declare a national emergency at our southern border. All illegal entry will immediately be halted, and we will begin the process of returning millions and millions of criminal aliens back to the places in which they came,” Trump said in his inauguration speech to thunderous applause.
The online lottery system gave appointments to 1,450 people a day at eight border crossings to enter on “parole,” which Joe Biden used more than any president. Critics say it was magnet that led to millions of people from around the world to enter the country.
The Trump administration is reinstating its “Remain in Mexico” policy, which forced 70,000 asylum-seekers in his first term to wait there for hearings in U.S. immigration court.
Trump is also moving to realize his pledge of mass deportations of at least 11 million people in the country illegally.
One order restores efforts to pursue everyone in the country illegally, moving away from the Biden administration’s more narrow deportation criteria. He also wants negotiations with state and local governments to deputize police to enforce immigration laws.
As in his first term, Trump also wants to end federal grants to " sanctuary" jurisdictions — states and cities that limit cooperation with federal immigration authorities.