What happens to federal law enforcement like the FBI, DEA, and ATF in Texas?

Their federal authority in Texas ends at independence, and Texas's own law-enforcement institutions, which already exist and already do this work, take it from there. The functions these agencies perform do not vanish. They come home to Texas agencies that answer to Texans.

Texas already has the institutions to do this work

Texas is not missing a state-level version of these agencies. It has them. The Texas Rangers have served as the state's bureau of investigation since 1935, with lead responsibility for major violent crimes, unsolved cases, serial offenders, public corruption, and officer-involved shootings, the same heartland of work the FBI does federally. The broader Texas Department of Public Safety handles statewide criminal investigation, organized crime and cartel activity, fugitive apprehension, and major-incident response. Texas already investigates drug trafficking and firearms crimes under Texas law every day. The capability exists, it is mature, and it is Texan.

What the federal agencies actually do, and where it lands

Each of these agencies has a defined job, and each has a clear Texas home. The FBI is the federal government's general investigative agency, enforcing federal statutes; its domestic-investigation role is exactly what the Texas Rangers and DPS already perform under state law. The DEA is a single-mission drug-enforcement agency; Texas already enforces its own drug laws and runs major anti-cartel operations. The ATF enforces federal firearms and explosives law and investigates arsons and bombings; Texas has its own firearms, arson, and explosives statutes and the investigators to enforce them. Nothing essential is lost. The jurisdiction simply shifts from a federal badge to a Texas one.

Cooperation does not require shared sovereignty

Independence does not mean Texas stops working with American law enforcement. It means Texas works with them as a sovereign partner instead of as a subordinate jurisdiction. Police agencies of neighboring countries cooperate constantly, on fugitives, on trafficking, on cross-border crime, through liaison and agreement rather than through one government commanding the other. Texas already cooperates with federal agencies through the Texas Fusion Center; after independence that cooperation continues nation to nation. Criminals cross borders, and so the agencies that chase them coordinate across borders. That is normal, and it would carry on.

Independence ends federal overreach without ending the function

For many Texans, the federal law-enforcement apparatus is not only a service. It is also a source of the very overreach independence is meant to end. A sovereign Texas gets to decide which of these functions it wants, how they are run, and under what limits, with its own constitution and its own Bill of Rights governing the conduct of its officers. That is not a loss of capability. It is the recovery of control over how that capability is used on Texas soil.

A clean handoff, not a vacuum

The transition would be handled the way every other handoff is, during the negotiation and transition period, so there is no gap in coverage. Cases, evidence, and cooperation arrangements get sorted by agreement, the same orderly process that governs everything else after the vote. Texas law enforcement does not wake up to a vacuum. It wakes up with full jurisdiction over its own territory, backed by institutions that have been doing this work for generations.

The bottom line

At independence, federal agencies like the FBI, DEA, and ATF lose their authority in Texas, and Texas's own institutions, the Texas Rangers and the Department of Public Safety chief among them, carry the work forward under Texas law. The function stays. The control comes home. And cross-border cooperation continues, sovereign to sovereign.