U.S. Immigration and Customs Enforcement deported more than 270,000 people to 192 countries over a recent 12-month period, the highest annual tally in a decade, according to a report released Thursday that illustrates some of the financial and operational challenges that President-elect Donald Trump will face to carry out his pledge of mass deportations.

ICE, the main government agency responsible for removing people in the country illegally, had 271,484 deportations in its fiscal year ended Sept. 30, nearly double from 142,580 in the same period a year earlier.

It was ICE’s highest deportation count since 2014, when it removed 315,943 people. The highest it reached during Trump’s first term in the White House was 267,258 in 2019.

Increased deportation flights, including on weekends, and streamlined travel procedures for people sent to Guatemala, Honduras and El Salvador fueled the increase, ICE said. The agency had its first large flight to China in six years and also had planes stop in Albania, Angola, Egypt, Georgia, Ghana, Guinea, India, Mauritania, Romania, Senegal, Tajikistan and Uzbekistan.

Also Thursday, U.S. Customs and Border Protection said authorities made 46,612 arrests for crossing the border illegally from Mexico in November, down 18% from 56,526 a month earlier and more than 80% from an all-time high of 250,000 in December 2023. Arrests fell by half when Mexican authorities increased enforcement within their own borders a year ago and by half again when President Joe Biden introduced severe asylum restrictions in June. The November numbers were the lowest since July 2020 and indicate that a widely anticipated spike after Trump was elected president didn’t happen immediately. (AP, exuding headline)

•PHOTO: A handcuffed migrant boards a plane for a deportation flight to Ecuador, in the framework of the memorandum of cooperation signed between Panama and the U.S., at the Albrook "Marcos A. Gelabert" International Airport in Panama City, Sept. 20, 2024. PHOTO: AP.