Supreme Court allows Mississippi social media law to go into effect
The Supreme Court on Thursday refused to intervene on a lower court decision that affirmed a Mississippi law requiring users to verify their ages before using social media sites such as Facebook, Instagram, and Snapchat.
The Mississippi law is far broader than a Supreme Court ruling just weeks ago that upheld a Texas law mandating age verification to access websites with sexually explicit material. Writing for the court’s conservative supermajority, in June, Justice Clarence Thomas held that requiring adults to verify their age prior to using sexually explicit sites did not violate the First Amendment’s Free Speech Clause because it is important to shield “children from sexually explicit content.”
In contrast, the Mississippi law requires all users to verify their ages before using common social media sites ranging from Facebook to Nextdoor, a social media site that connects people to their nearby neighbors.
In addition to the age verification rule, the Mississippi law requires social media websites to work to prevent children from accessing “harmful materials” and prohibits minors from using social media websites, such as Instagram and Youtube, without parental consent.
NetChoice, a tech industry association committed to “protecting online freedom” sued, arguing that the law unconstitutionally restricted nine of its member websites: websites mentioned above, including Facebook, Instagram, and YouTube.
Netchoice argues that the law violates the First Amendment’s guarantee of free speech without governmental interference. The “monitoring-and-censorship requirements for vague categories of speech,” Netchoice argued, limits individuals’ access to important information ranging from university professors’ online lectures, to statements from political leaders, and other creative content.
Though it is within parents’ interests to protect their children from harmful content, said NetChoice, there are other tools—such as web browser parental controls—that parents can use to regulate their children’s online use.
A district court agreed with Netchoice, temporarily stopping the Mississippi law from going into effect while proceedings continued in the lower courts. But, the conservative Fifth Circuit Court of Appeals lifted the temporary block, without addressing whether or not the law violates the First Amendment.
Justice Brett Kavanaugh, concurred with the court’s order Thursday, but wrote: “In short, under this Court’s case law as it currently stands, the Mississippi law is likely unconstitutional. Nonetheless, because NetChoice has not sufficiently demonstrated that the balance of harms and equities favors it at this time, I concur in the Court’s denial of the application for interim relief.”
The Supreme Court refused to block the Fifth Circuit’s decision, allowing at least temporarily, for the Mississippi law to go into effect.
How China, not the U.S., became the main climate solution story in 2025
The U.S. has become a "side character" in the global story of renewable energy, experts say. China dominates the sector, with positive implications for the climate and their economy.
Supreme Court to hear case that could vastly expand presidential powers
The Supreme Court hears arguments in a case about President Trump's firing of a Federal Trade Commissioner. At stake is a 90-year precedent limiting the president's power over independent agencies.
Zelenskyy heads to London for more Ukraine peace talks. Here’s what to know
The talks signal fresh support from European allies. But they follow stalled U.S. negotiations in Miami and comments from President Trump's son suggesting Washington is ready to pull back.
Republicans push high deductible plans and health savings accounts
A Republican call to give Americans cash instead of health insurance subsidies revives an old idea that has left millions with medical debt.
Tributes, not politics, play center stage as Trump hosts the Kennedy Center Honors
President Trump said he was closely involved with picking the honorees, and on Sunday he became the first president to host the Kennedy Center awards ceremony.
Thailand launches airstrikes along border with Cambodia as tensions reignite
Both sides accused the other of breaking a ceasefire that halted fighting earlier this year. Longstanding border disputes erupted into five days of combat in July that killed dozens.

