"Remain in Mexico" policy is back. The US and Mexico several days ago reached a deal to restart the controversial “Remain in Mexico” policy, which requires that migrants seeking entry to the US wait south of the border while their asylum applications are processed. The policy has forced thousands of asylum-seekers to spend months – or even years – in rundown Mexican border towns where crime, rape, and kidnapping for ransom are rife. As part of the new deal, unaccompanied minors will be allowed to wait for asylum rulings in the US, and the Biden administration has agreed to improve human rights conditions at the border, including by providing migrants with COVID-19 vaccines. Upon coming into office, Biden pledged to take a more "humane" approach to migration than his predecessor, but in August the Supreme Court ruled that he had to follow “Remain in Mexico.” He has also been criticized by rights groups for failing to undo the Trump administration’s use of a public health rule to keep migrants out. The new agreement between Mexico and the US comes just days after Washington pledged to help Central America deal with the root causes of migration.