Key Points

  • The Fifth Circuit vacated the preliminary injunction against Texas S.B. 4 for lack of standing.
  • Voluntary resource diversion by legal-services organizations is not a cognizable injury, the court held.
  • The court did not decide whether federal immigration law preempts S.B. 4.
  • Future challenges will require a direct injury beyond litigation, advocacy or client-service costs.

The Court of Appeals for the Fifth Circuit vacated a preliminary injunction against Texas S.B. 4 after holding that the advocacy organizations challenging the law lacked Article III standing. In United States v. State of Texas, No. 24-50149, decided April 24, 2026, the court did not reach whether federal immigration law preempts the Texas measure.

The ruling turns on the organizations’ asserted injuries from providing legal services to people affected by S.B. 4. They alleged that enforcement would frustrate their missions, require them to restructure services and divert resources from existing clients. The court held that those asserted costs were voluntarily incurred advocacy expenses, not a judicially cognizable injury.

The decision applies the Supreme Court’s recent organizational-standing analysis to legal-services groups. The court said an organization cannot create standing by choosing to spend money responding to a government policy, even when the spending is consistent with its mission and directed toward people who may be affected by the challenged law.

“A legal-services organization cannot have Article III standing merely because a new law or regulation requires it to understand the legal change, to adjust resources in response, or to increase the degree or scope of legal representation for its current or prospective clients who may be adversely affected.”

That holding forecloses the organizations’ diversion-of-resources theory in the Fifth Circuit. The court reasoned that S.B. 4 regulates people allegedly subject to its entry and reentry provisions, rather than the organizations themselves. That made the organizations unregulated parties seeking to challenge a law’s effects on others, a posture in which the court said standing was substantially more difficult to establish.

The court also rejected the argument that the organizations’ ordinary legal work supplied the necessary injury. Allowing standing based on the need to learn a new law, alter service delivery or represent additional affected clients, the court said, would permit advocacy groups to repackage generalized objections to legislation as injuries to their core activities.

The opinion distinguished the organizational injury recognized in Havens Realty and read the Supreme Court’s later standing precedent as sharply limiting that decision’s reach. In the court’s view, the organizations did not allege that S.B. 4 directly interfered with their own legal rights or imposed obligations on them; instead, they alleged costs arising from their chosen response to the law.

The court likewise found no cognizable injury for the county challenger. Its alleged loss of public trust was subjective and lacked a recognized injury analogue, the court held. Its claimed enforcement-related expenditures were also too speculative in the pre-enforcement posture, including assumptions about detention, jail space, staffing and possible reimbursement.

For immigration practitioners, the immediate consequence is that the preliminary injunction is no longer supported by these plaintiffs’ asserted organizational-resource injuries. The court expressly left preemption unanswered, however, so the decision does not resolve the merits of challenges to Texas’s state-law immigration enforcement scheme. Future challengers will need a standing theory grounded in a direct, concrete injury rather than costs voluntarily incurred to counsel, represent or advocate for affected clients.