Arizona Filling Gaps in the U.S.–Mexico Border Wall
In August 2022, the state of Arizona took the extraordinary step of **filling gaps in the U.S.–Mexico border wall**
near Yuma, Arizona. Officials placed stacked **shipping containers topped with razor wire** to close previously open
sections of the fence that had not been completed. This action was undertaken by order of then-Governor Doug
Ducey. As a result, it drew national attention. The action sparked significant interest due to its unprecedented nature and legal implications.

Why Arizona Acted
Arizona officials argued that gaps in the existing border wall had become major points of unauthorized
crossings and that federal efforts to complete wall construction were too slow or insufficient. In response,
Governor Ducey issued an executive order directing state forces to close several of these gaps using
double-stacked shipping containers reinforced with razor wire.
According to reports, Arizona filled nearly 3,820 feet of previously open border segments with
shipping containers. In some cases, crews welded the containers together and added concertina wire to increase
their deterrent effect. The operation was completed over about 11 days in multiple phases, using dozens of
containers for each gap.
Federal Government Reaction
The Biden administration opposed Arizona’s unilateral measure, asserting that the containers were placed on
federal land without proper authorization and that the state had no legal right to install structures in areas
under federal jurisdiction. The U.S. Department of Justice filed a lawsuit seeking to remove the containers,
arguing they interfered with federal land management and border security operations.
Arizona resisted the removal order, with state officials arguing that federal inaction on border security
justified their intervention. In some reports, Arizona even initiated its own legal action against federal
agencies to defend the placement of the containers.
Controversy and Aftermath
The use of shipping containers as a border barrier was widely criticized as a **temporary or makeshift solution**
rather than a lasting border security strategy. Critics also raised questions about safety, environmental law,
and use of federal and tribal lands without authorization.
By late 2023, the legal conflict over the containers largely ended when federal lawsuits were dismissed after
Arizona agreed to pay for environmental restoration of impacted public lands. Many of the containers were
removed or repurposed, and the state transitioned away from the makeshift structures.
Other Border Construction Developments in Arizona
Aside from the container barrier controversy, federal authorities have also moved forward with filling gaps in
the official border wall system. The U.S. Border Patrol has undertaken construction of permanent wall panels
in vulnerable areas of the Yuma sector that were planned but not built during earlier federal wall projects.
Key Takeaways
- The Arizona container border wall was a state-level effort to address perceived shortfalls in federal
border enforcement and infrastructure. - It involved placing stacked shipping containers to close gaps in the wall near Yuma, with razor wire
reinforcement. - The action drew legal challenges from the federal government, which argued the containers were unlawfully
placed on federal lands. - The litigation was eventually resolved with container removal and payment for environmental mitigation.
- Federal wall construction continues separately, with U.S. Customs and Border Protection filling planned
gaps in official border barriers in Arizona.
