TikTok Inc., et al., Petitioners v. Merrick B. Garland, Attorney General

The Supreme Court ruled 9-0 that a federal law requiring TikTok's parent company, ByteDance, to sell the platform or face a ban is constitutional. The Court found that the law does not violate the First Amendment because it is a content-neutral measure aimed at protecting national security. The justices determined the law targets the foreign control of sensitive data rather than the specific messages shared by users.

This decision means TikTok must be sold to a non-Chinese owner or it will be blocked in the United States, affecting 170 million American users. It sets a major precedent that the government can restrict foreign-owned technology if there is evidence that a foreign adversary could access private citizen data. Other apps owned by companies in countries like China or Russia could face similar legal challenges under this framework.

The case highlights a growing tension between the right to free expression and the need to protect the country from foreign intelligence threats. Historically, the Court has been very protective of speech, but here it prioritized the government's interest in preventing foreign adversaries from controlling powerful communication tools. This ruling clarifies that the government has broad power to regulate the ownership of platforms that handle massive amounts of personal information.

In a unanimous 9-0 decision, the Court issued an unsigned per curiam opinion upholding the law. Justice Sotomayor wrote a separate opinion agreeing with the result and part of the reasoning, while Justice Gorsuch also wrote a separate opinion agreeing only with the final judgment.

“The law is content-neutral; it targets TikTok not based on the content of speech on the platform, but because of China’s ability to access sensitive data from 170 million U.S. users.”

The Supreme Court upheld the law requiring TikTok to cut ties with its Chinese parent company to remain available in the U.S.

ByteDance must now find a buyer for TikTok that satisfies the U.S. government's requirements to eliminate Chinese control. If a sale does not happen within the timeframe set by the law, app stores will be forced to stop offering TikTok to American users. Observers will be watching closely to see if any American companies or investment groups attempt to purchase the platform.

TikTok argued the law violated the First Amendment by effectively banning a platform used for speech. The government argued the law was a necessary national security measure to prevent China from accessing U.S. user data.

Users may eventually lose access to the app if a sale to a new owner is not completed. If a sale occurs, the app might change how it handles data or how its recommendation algorithm works.

The Court applied intermediate scrutiny, a legal standard used for laws that are content-neutral. This means the law must serve an important government interest without restricting more speech than necessary.

ByteDance must now navigate the complex process of divesting (selling) its interest in TikTok. Lower courts and federal agencies will monitor the sale to ensure it complies with the law's requirements.

The ruling shows the Court is willing to give the government more power to regulate tech companies when national security is at risk. It signals that foreign ownership of digital infrastructure is a high-priority concern for U.S. officials.