The Department of Homeland Security is set to send roughly 250 federal border agents into Louisiana and Mississippi for a two-month operation called “Swamp Sweep” that aims to arrest nearly 5,000 people, with staging beginning in New Orleans and a heavy focus on southeastern Louisiana. The move is part of a broader Trump administration push that has already placed immigration officers in cities like Los Angeles, Chicago and Charlotte, and officials warn the effort could expand to other major population centers. This article describes where agents will operate, how state leaders have reacted, and what the federal enforcement posture looks like going forward.
Officials expect agents to start arriving in New Orleans to position equipment, vehicles and logistics before moving into communities across the region. Operations are planned to extend from New Orleans into Jefferson, St. Bernard and St. Tammany parishes, and will reach north toward Baton Rouge, with additional enforcement planned in southeastern Mississippi. The initial footprint reflects a concentration on areas with known criminal activity and transit routes rather than a scattershot approach.
The initiative is framed as a two-month immigration enforcement push that federal documents say could net nearly 5,000 arrests across the two states, making it one of the largest single-state deployments under this administration. Supporters see that scale as necessary to restore order and push back against criminal elements exploiting porous borders and lax local enforcement. Critics will predictably raise civil liberties concerns, but Republicans emphasize public safety and the need to back law enforcement with resources and manpower.
DHS did not provide on-the-record answers to media queries, but agency messaging stressed operational security. “For the safety and security of law enforcement we’re not going to telegraph potential operations,” a DHS spokesperson said. State-level offices in Louisiana and Mississippi also remained quiet when contacted, even though both governors have publicly supported tougher immigration measures in the past.
Mississippi Governor Tate Reeves previously approved the deployment of roughly 200 National Guard soldiers to Washington, D.C., and has aligned with federal efforts to support order, while Louisiana Governor Jeff Landry has promoted partnerships with Washington to crack down on criminal illegal aliens. Their prior cooperation with federal initiatives hints the states will permit or at least not obstruct enforcement actions, which matters because local cooperation affects how quickly federal officers can move and how broadly they can operate.
Federal officials have already moved immigration officers into other metropolitan areas as part of a wider strategy, and enforcement planners are signaling additional operations could be prepared for cities beyond the South. Trump’s border team, including his designated Border Czar, has publicly suggested an expansion of these tactics to places like New York City, underlining a national pattern rather than an isolated surge. For Republicans focused on deterrence, a visible, sustained enforcement presence is meant to send a clear message to smugglers and repeat offenders.
There will be legal and political pushback, and local communities will face the immediate reality of more federal personnel conducting arrests and sweeps. Officials insist the focus will be on those who commit crimes or violate immigration laws repeatedly, while critics will argue about impact on families and civil liberties. Expect a contentious few weeks as federal teams deploy, cities react and state leaders balance public safety claims with concerns about community relations and constitutional protections.
