President Donald Trump, who made the deportation of immigrants a central part of his campaign and presidency, said Wednesday that the U.S. will use a detention center at Guantanamo Bay, Cuba, to hold tens of thousands of people who can't be sent back to their home countries.
鈥淲e鈥檙e going to send them out to Guantanamo,鈥 Trump said at at the signing of the .
He later signed a presidential memorandum and said he鈥檇 direct federal officials to get facilities ready to receive criminal immigrants in the US illegally. Border czar Tom Homan said U.S. would run the facility. Still, details of the plan weren't immediately clear.
Here's a look at the U.S. naval base and its history:
How does the U.S. government use the base at Guantanamo Bay?
While the U.S. naval base in Cuba is best known for the suspects brought in after the Sept. 11, 2001, attacks, it has a small, separate facility used for decades to hold migrants.
The Migrant Operations Center is used for people intercepted trying to illegally reach the U.S. by boat. Most are from Haiti and Cuba.
The center takes up a tiny part of the base, includes just a handful of buildings and has nowhere near the capacity to house the 30,000 people Trump said could be sent there.
"We鈥檙e just going to expand upon that existing migrant center,鈥 Homan told reporters.
What else is known about the Migrant Operations Center?
Not much. The nonprofit International Refugee Assistance Project said in a report last year that people are held in 鈥減rison-like鈥 conditions. It said they were 鈥渢rapped in a punitive system鈥 indefinitely, with no accountability for the officials running it.
Deepa Alagesan, a senior supervising attorney with the group, said Wednesday that they believed it is used to hold a small number of people 鈥 鈥渋n the double digits,鈥 she estimated.
The prospect of using it for far more immigrants worried her.
鈥淚t鈥檚 definitely a scary prospect,鈥 she said.
Does the U.S. have sufficient detention space for Trump's plans?
Trump has vowed to deport millions of people living illegally in the U.S., but the current Immigration and Customs Enforcement budget only has enough funds to detain .
ICE detains immigrants at its processing centers and privately operated detention facilities, along with local prisons and jails. It has no facilities geared toward detention of families, who account for roughly one-third of arrivals on the southern U.S. border.
During Trump鈥檚 first term, he . In 2014, then-President Barack Obama temporarily relied on military bases to detain immigrant children while ramping up privately operated family detention centers to hold many of the tens of thousands of Central American families caught illegally crossing the border.
U.S. military bases have been used repeatedly since the 1970s to accommodate the resettlement of waves of immigrants fleeing Vietnam, Cuba, Haiti, Kosovo and Afghanistan.
Who will be held at Guantanamo?
The migrant detention facilities at Guantanamo will be used for the 鈥渢he worst of the worst,鈥 administration officials said.
Homeland Security Secretary Kristi Noem and Homan both used the phrase speaking to reporters outside the White House.
A White House statement was less specific, saying the expanded facility would 鈥減rovide additional detention space for high-priority criminal aliens unlawfully present in the United States, and to address attendant immigration enforcement needs.鈥
Trump has repeatedly spoken about the dangers that Americans face from the estimated 11 million immigrants living in the U.S. illegally. While immigrants are regularly charged with committing major crimes, they are a tiny percentage of the overall population. Peer-reviewed academic studies have generally found no link between immigration and violent crime, though conclusions vary.
What is the reaction in Cuba?
The U.S. has leased Guantanamo from Cuba for more than a century. Cuba opposes the lease and typically rejects the nominal U.S. rent payments.
Government officials criticized the news Wednesday, with President Miguel D铆az-Canel deeming the decision 鈥渁n act of brutality鈥 on X and describing the base as 鈥渓ocated in illegally occupied #Cuba territory.鈥
Foreign Minister Bruno Rodr铆guez said on X: 鈥淭he US government鈥檚 decision to imprison migrants at the Guantanamo Naval Base, in an enclave where it created torture and indefinite detention centers, shows contempt for the human condition and international law.鈥