border wall
Frontier division structure
A border wall is a physical barrier—typically concrete, steel, or fencing—erected along a national boundary to prevent unauthorized crossing.
The term gained political prominence in American discourse around proposals for barriers along the U.S.-Mexico border: The border wall became a flashpoint in immigration debates.
Border walls exist worldwide, from the Israeli West Bank barrier to sections between India and Bangladesh.
- checkpointsInspection stations along routes
- barriersThings blocking access
- concreteSolid building mixture
- fencingCombat with blunted blades
- gatesMovable barriers at openings
sovereignty · migration · habitat disruption · immigration policy · steel · national security · human rights · refugees · asylum seeker · wildlife corridors · razor wire · Rio Grande · fortifications · eminent domain · legislation · treaties · cultural exchange · xenophobia
- immigrationimmigrant, immigrants, visa, refugee, citizenship
- political controversiesabortion, gun control, voter suppression, gerrymandering, affirmative action
- Trump EraDonald Trump, MAGA, Trump Tower, Mar-a-Lago, Ivanka Trump
- border controlvisa requirements, passport control, guard, customs inspection, immigration
- bordersboundary, national borders, boundary line, international borders, boundary lines
- fortificationsfort, fortress, fortresses, citadel, citadels
border wallfree passage
Unhindered right to travel
port of entry · gateway · bridge · corridor · welcome center
border wallopen borders
Unregulated international passage
European Union · unification · integration · reunification · common market
border wallamnesty
Group pardon from authorities
refugee resettlement · path to citizenship · DREAM Act · Ellis Island · Statue of Liberty