Key facts
- Construction of the U.S.-Mexico border wall is currently underway.
- The project's timeline is constrained by the end of the current administration.
- The border wall project has experienced various challenges and controversies.
The construction of a wall along the U.S.-Mexico border is proceeding, with the end of the current administration marking a critical deadline for the project. Throughout its development, the border wall initiative has been subject to a range of challenges and controversies.