604 U.S. 56
U.S.2025Background
- The Protecting Americans from Foreign Adversary Controlled Applications Act makes it unlawful for U.S. companies to provide services that distribute, maintain, or update TikTok, unless its U.S. operations are severed from Chinese control.
- TikTok, operated by TikTok Inc. but ultimately owned by ByteDance Ltd. (a Chinese company), has approximately 170 million users in the U.S.
- ByteDance is subject to Chinese laws potentially requiring cooperation with intelligence work and access to user data.
- The Act specifically targets TikTok and ByteDance for mandatory divestiture or faces a ban, addressing Congress’s stated national security concerns over Chinese government access to U.S. user data.
- TikTok Inc., ByteDance, and several U.S. TikTok users challenged the Act on First Amendment grounds after the D.C. Circuit upheld the law; the Supreme Court granted certiorari and affirmed in a per curiam opinion.
- The Supreme Court addressed the case under expedited briefing and argument, reflecting the perceived urgency and seriousness of the national security claims involved.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether the Act’s prohibitions and mandates violate the First Amendment rights of TikTok, ByteDance, and users | The Act is an effective ban on TikTok, targeting expressive activities and association, requiring strict scrutiny; not sufficiently tailored | The Act is content-neutral, aims at national security/data protection, does not target speech or viewpoints, and therefore should get at most intermediate scrutiny | The Act is content-neutral, justified by compelling interest, sufficiently tailored, survives intermediate scrutiny, and does not violate the First Amendment |
| Is the Act a content-based regulation that demands strict scrutiny? | The exclusion for certain review platforms is content-based, singling out TikTok for disfavored treatment | The Act targets foreign control and data concerns, not content or viewpoint; TikTok's special characteristics justify distinction | Not content-based as applied to TikTok; content-neutral rationale controls; strict scrutiny is unwarranted |
| Whether national security/data collection constitutes an important government interest justifying burden on speech | No evidence China will use TikTok for data espionage; alternatives plausible | Congress has substantial evidence of data risks; TikTok collects vast user data that could be used by China for malign purposes | Government’s concerns are reasonable, based on substantial evidence; deferential review to Congressional judgment |
| Sufficiency of tailoring—could less-restrictive alternatives protect government interest? | Alternatives (agreements, disclosures, restrictions) available; less restrictive means possible | Conditional ban/divestiture necessary; alternatives were considered and found insufficient | Law is not substantially broader than necessary; government is not required to select least restrictive means; alternatives do not undermine validity |
Key Cases Cited
- R.A.V. v. St. Paul, 505 U.S. 377 (laws regulating expressive conduct can trigger First Amendment analysis)
- Arcara v. Cloud Books, Inc., 478 U.S. 697 (statutes disproportionately burdening expressive activities subject to First Amendment scrutiny)
- Reed v. Town of Gilbert, 576 U.S. 155 (content-based speech regulations presumptively unconstitutional)
- Ward v. Rock Against Racism, 491 U.S. 781 (content-neutral speech restrictions require intermediate scrutiny)
- Turner Broad. Sys., Inc. v. FCC, 512 U.S. 622 (content neutrality standard and heightened scrutiny for speaker-based regulation)
- Turner Broad. Sys., Inc. v. FCC, 520 U.S. 180 (intermediate scrutiny and legislative deference for content-neutral regulations)
- City of Ladue v. Gilleo, 512 U.S. 43 (concern with laws foreclosing an entire medium of expression)
- Rumsfeld v. Forum for Academic and Institutional Rights, Inc., 547 U.S. 47 (right of expressive association)
- United States v. Albertini, 472 U.S. 675 (government’s choice of regulatory means need not be least restrictive)
- Clark v. Community for Creative Non-Violence, 468 U.S. 288 (regulation valid if not substantially broader than necessary)
- Members of City Council of L.A. v. Taxpayers for Vincent, 466 U.S. 789 (no need for government to choose least restrictive means)
- McCullen v. Coakley, 573 U.S. 464 (invalidating law for burdening more speech than necessary without considering alternatives)