Despite those sharp increases, the Biden administration continued its relaxed border policies. Agreements the Trump administration had reached with Mexico and Central American countries, known as Asylum Cooperative Agreements, which were designed to constrict the flow of immigrants, were scrubbed so that immigrants no longer needed to request asylum in the first country they enter after leaving home.

The administration also reinstituted an Obama-era policy known as “catch and release.” It moved in the opposite direction of the Trump administration by lifting travel bans on some countries – bans upheld by the Supreme Court. Biden’s team has also expanded the list of countries whose residents can be granted “Temporary Protected Status” – which prohibits deportation because those countries are deemed unsafe – and extended the safe harbor period for residents of nine covered countries. The Pew Research Center estimated last year that at least 700,000 immigrants from 12 countries were covered by the program, including Haiti, El Salvador, Venezuela, and Yemen.

The Biden administration has once again expanded the ability of Border Patrol and ICE agents to grant illegal immigrants what is known as “parole.” Although the law granting this power is specific – it allows the government to temporarily admit people on a “case-by-case basis for urgent humanitarian or medical reasons” – various administrations have interpreted the law differently. The Biden administration has reversed Trump’s strict interpretation of that language, reverting to the policy in place under President Obama that allows much wider discretion for granting of “parole” to accept hundreds of thousands of migrants.