NetChoice, LLC v. Paxton
The Supreme Court reinstated a federal court's block on Texas's social media content moderation law, allowing major platforms to continue operating under their own content policies while an appeals court considers whether the law violates the First Amendment.
The order is temporary and decides nothing about the law's constitutionality — four justices dissented, arguing the underlying legal questions are too unsettled to justify overriding the appeals court's careful judgment.
How it got here: A federal district court in Texas blocked HB20 with a preliminary injunction; the Fifth Circuit stayed that injunction after full briefing; social media trade groups asked the Supreme Court to vacate the Fifth Circuit's stay.
The Case in Depth
What happened
Texas passed a law called HB20 targeting social media platforms with at least 50 million monthly U.S. users. The law bars those platforms from censoring users based on political viewpoint, and requires them to publish acceptable-use policies, transparency reports, and user appeal procedures for content removals. Trade groups representing major social media companies sued in federal court, arguing the law unconstitutionally forces them to host speech they disagree with, in violation of the First Amendment.
The question before the Court
Should the Supreme Court lift a pause on a Texas law barring large social media platforms from removing user content based on political viewpoint, while a court challenge to the law plays out?
The Court's answer
Yes — the Court vacated the Fifth Circuit's stay, meaning the federal district court's preliminary injunction blocking Texas from enforcing HB20 is back in force while the appeals court considers the case. The Court issued no written explanation for its decision.
This is a temporary emergency ruling only. The Court has not decided whether Texas's law is constitutional. The case returns to the Fifth Circuit for a full ruling on whether the preliminary injunction should remain in place, after which the matter may return to the Supreme Court for merits review.
Curious how the Court got there? See the step-by-step legal reasoning →
Why it matters
Major social media platforms can continue removing or restricting user content based on their own policies without facing Texas state enforcement actions — for now. The bigger question of whether states can legally ban large platforms from making viewpoint-based moderation decisions remains open and will be decided by the courts in the months ahead.
What changes now
Texas's HB20 remains blocked from enforcement while the Fifth Circuit hears the underlying appeal on whether the preliminary injunction should stand. Once the Fifth Circuit rules, the losing side may seek Supreme Court review on the full merits. Justice Alito's dissent noted that these issues "will plainly merit this Court's review," signaling the Court is likely to take up the constitutional questions in a future term.
What this does not decide
This order does not decide whether Texas's social media content moderation law is constitutional, whether large platforms have a First Amendment right to engage in viewpoint-based content moderation, or how the Court's older editorial-discretion precedents apply to modern internet companies. Those questions remain entirely open.
Concurrences and dissents
Dissent — Justice Alito
Justice Alito argued the Court should not have vacated the stay because it is far from clear that the platforms are likely to succeed on the merits. He emphasized that existing precedents — written before the internet era — point in conflicting directions on whether large platforms have a First Amendment right to engage in viewpoint-based content moderation. He also raised procedural concerns: the law has a severability clause, enforcement is limited to injunctive relief, and the Fifth Circuit had already weighed these questions carefully after full briefing.
Dissent — Justice Kagan
Justice Kagan indicated she would have denied the application to vacate the stay, leaving the Fifth Circuit's order in place, but did not write separately to explain her reasoning.
How the Court got there
The legal reasoning, step by step
- To win vacatur of a stay — essentially asking a higher court to undo a lower court's decision to pause a ruling — the party seeking vacatur must show, among other things, a substantial likelihood of success on the merits of its challenge. The Court's majority concluded that the trade associations met this standard, though it gave no written explanation.
- The dissent challenged that conclusion by arguing the underlying First Amendment question is genuinely unsettled under existing law. Prior Supreme Court cases protected a parade organizer's right to exclude an LGBT group and a newspaper's right to reject editorial replies, but other cases rejected similar First Amendment claims by a shopping mall owner and cable TV operators compelled to carry certain channels. None of these cases directly address modern social media platforms.
- The dissent argued that Texas offered plausible legal defenses: HB20 targets only viewpoint-based discrimination, the platforms publicly hold themselves out as open neutral forums (similar to the cable operators the Court treated more leniently), and the law is limited to companies large enough to exercise common-carrier-like power over public discourse — a recognized basis for heavier regulation in earlier cases.
- The dissent also raised procedural concerns weighing against vacatur: the law's broad severability clause means applicants would need to show every single provision is unconstitutional to block the whole law; enforcement is limited to injunctive relief (no fines or criminal penalties), reducing the urgency of blocking the law before it is even applied; and the pre-enforcement posture leaves open how state courts would actually interpret HB20.
- Ultimately, the dissent concluded that because the Fifth Circuit had carefully evaluated these issues after full briefing and oral argument and chosen to let the law take effect during the appeal, the Supreme Court should not have overridden that intermediate judgment — particularly given how novel and unsettled the underlying legal questions are.