Mississippi Wrote New State Crimes for Illegal Entry. Will They Survive the Same Fight Holding Up Texas's Law?

Can a state make illegal entry its own crime, separate from federal immigration law?

Mississippi just tried. Whether it holds up is a live legal question, not a settled one.

SB2114 directs the Department of Public Safety to catalog illegal aliens in the state using lawful investigative means. It mandates that DPS, and every county jail-operating law-enforcement agency, pursue federal 287(g) cooperation agreements with ICE. It creates new state crimes for illegal entry itself and for an illegal alien's conviction of certain other state offenses. It authorizes, but does not require, courts to order repatriation. And it arms the Attorney General to sue government entities that don't comply.

Two features of this bill only make sense if the people who wrote it expected a legal challenge. It sunsets automatically in 2028. It carries a severability clause, meaning if a court strikes down one piece, the rest survives. Neither provision changes what the law does day to day. Both exist because the drafters knew where the exposure was.

That exposure is real, not hypothetical. In 2012, the U.S. Supreme Court's Arizona v. United States decision struck down a similar state-created crime as preempted by federal immigration authority, the same argument Mississippi's law will have to answer. A closely analogous Texas law, SB4, remains in active federal litigation as this is written. Mississippi is running the same play in a courtroom environment that hasn't resolved whether the play works.

There's a second thing to be straight about. The bill's own title says a convicted defendant loses parole and early-release eligibility. Read Section 7 of the enacted text, and that's not actually what it says. The operative law bars expunction and nonadjudication, not parole or early release. The title describes a restriction the Legislature never wrote into the statute. That's not a hidden gotcha buried in a floor amendment. The bill's name simply promises more than its text delivers, and Mississippians deserve to know that before they cite it either way.

SB2114 was carried by four Republican senators, Angela Burks Hill, Michael McLendon, Chad McMahan, and Joseph Seymour. It cleared a Senate committee substitute, a House amendment, and a full conference committee before the House and Senate both adopted the final version on March 31, 2026. Governor Reeves signed it April 8, effective July 1.

Mississippi's Legislature backed strong state cooperation with federal immigration enforcement, and did it with real legal exposure built into the design on purpose. Whether the new state crimes survive appellate review is genuinely unresolved. What's already clear on the page is the distance between the bill's title and its actual text, regardless of how the litigation goes.

This is our read of the law. We encourage you to read it yourself and reach your own conclusions.