Social Media Stocks Plunge After Jury Finds Meta, YouTube Failed to Protect Children

Social media stocks tumbled on March 26 after a Los Angeles jury ruled that Meta Platforms and YouTube had failed to protect children on their platforms. The verdict triggered sharp declines, with Meta experiencing its worst trading day in months. Investors reacted swiftly as legal risks and regulatory pressures mounted across the sector. Meta's shares plunged nearly 8%, marking the steepest single-day drop in recent times. Alphabet, Google's parent company, saw its stock fall just over 3%, deepening a year-to-date decline of more than 10%. The losses pushed GOOG closer to bear market levels, despite the company winning a major antitrust case earlier in 2025.

The Los Angeles jury's ruling exposed both firms to potential damages of $6 million. Legal experts warned that the decision could pave the way for further lawsuits, particularly targeting AI chatbots and their role in child safety. Alphabet announced plans to appeal, insisting that YouTube operates as a responsibly managed streaming service—not a social media platform. Regulatory scrutiny intensified beyond the US as well. The European Union launched a formal investigation into Snapchat under the Digital Services Act, probing issues like age verification, grooming risks, and weak default privacy settings. Separately, Australia became the first country to ban children under 16 from using social media, signalling a global shift toward stricter online protections.

The March 26 ruling has left Meta and Alphabet facing financial penalties and a wave of potential litigation. With regulators in the EU and Australia tightening controls, the tech giants now confront growing legal and operational challenges. The outcome may also accelerate broader industry changes, particularly in how platforms handle underage users and emerging AI tools.