In 2025, the number of migrants at the U.S.-Mexico border has fallen, mainly because harsher immigration practices and better security are keeping people away.
Restoring the “Remain in Mexico” policy means that asylum seekers must wait in Mexico for their U.S. immigration hearings. Now, migrants may spend a much longer time in awkward and uncertain conditions before entering the country.
This situation is enhanced by continued border policies on health grounds, relying on Title 42 which allows immediate removal of migrants. Using these measures, along with an expedited deportation system and more person removal to their home countries, has acted as new barriers.
Previously, many migrants considered the United States a feasible destination, but with news of long asylum waits and safety problems in camps, they are checking their assumptions.
Mexico has played a much bigger part in dealing with migration. In 2025, the government of Mexico boosted its military force near the southern border to keep migrants from reaching the United States.
Thanks to this step, analysts believe it has proved successful in limiting flows of migrants toward the United States and points to a well-coordinated effort. Working together, the U.S. and Mexico underline their strategic relationship and simultaneously confirm the new and uncertain rules for access to the U.S.
Nonetheless, while such measures have cut down on border crossings, they have encouraged debate about the effects on people. Experts say the policies leave many people in limbo who are vulnerable to different challenges such as violence, poverty or political problems.
The stricter restrictions on entry have made the route more difficult and uncertain, so many migrants must choose between returning and facing threats for a long time.
The ongoing changes mean managing both border security and the responsibility to help people are now more complex. If the U.S. and Mexico keep coordinating their strategies, tougher enforcement policies might stop unauthorized migration, though they could alter the migration story in ways that cause serious concerns.
It is not yet clear how these policies will affect the stability of the region, migrants’ wellbeing and U.S. immigration policy in the eyes of the world.