Moments after Mr. Trump took the oath of office, an announcement posted on the CBP One program’s website declared that the app would no longer function and that “existing appointments have been canceled.”
The program, which debuted in early 2023, allowed 1,450 migrants a day to schedule a time to present themselves at a port of entry and seek asylum through U.S. immigration courts. More than 900,000 migrants entered the country using the app from its launch in the beginning of 2023 to the end of 2024.
A former Department of Homeland Security official who spoke on the condition of anonymity said that around 30,000 migrants had appointments to enter the United States through the app as of Monday morning.