Observed Signal · Aug 25, 2026 · Regulation · Source: CNBC Technology · Impact: 5/5 · Sentiment: Negative
Regulation Market: Instagram chief Mosseri testifies he didn't hide information
Adam Mosseri, head of Instagram at Meta Platforms Inc., testified on Aug. 25, 2026, at a federal courthouse in Oakland during a landmark social media addiction trial that he does not instruct employees to withhold information that could create legal liability. Mosseri said Meta lawyers reviewing child-related safety research would not surprise him for legal reasons but would be concerning if intended to mislead the public. The trial is co-led by California Attorney General Rob Bonta with attorneys general from Colorado, New Jersey and Kentucky, representing a bipartisan coalition of 29 states. Plaintiffs allege Meta violated COPPA and consumer protection laws and seek penalties up to $200 billion. Mosseri acknowledged Meta limited internal access to some research after whistleblower Frances Haugen's 2021 document disclosures but said work was centralized, not reduced.
High-profile trial against Meta over child-safety and COPPA violations could result in massive penalties (up to $200B), set legal precedent for platform liability and influence regulatory scrutiny of social platforms.
Key Takeaways & Evidence Grounding
- Adam Mosseri is head of Instagram at Meta Platforms Inc. and testified on Aug. 25, 2026, in Oakland, California.
- Mosseri said he does not tell his team to hide information that could pose potential legal liabilities.
- A coalition of 29 state attorneys general (led by California AG Rob Bonta and including Colorado, New Jersey and Kentucky) is suing Meta, alleging violations of COPPA and consumer protection statutes.
- Plaintiffs are seeking penalties that could reach $200 billion.
- Mosseri acknowledged Meta limited the number of employees who could access certain internal research after Frances Haugen's 2021 leak, saying the work was centralized rather than reduced.
Connected Companies & Entities
3 Entities mappedThe Wall Street Journal
Premium financial news publisher with subscriptions and advertising.
“Mosseri said Meta made the policy changes because "we don't want anything to be taken out of context," similar to what executives say happen...”
Meta
Consumer internet platforms monetised through advertising, apps, subscriptions and VR.
“Adam Mosseri, head of Instagram at Meta Platforms Inc., arrives at the Ronald V. Dellums Federal Building & US Courthouse in Oakland, Califo...”
CNBC
Business-news publisher combining market coverage, advertising, subscriptions and affiliate commerce.
“The article is published on CNBC and includes links to related CNBC reporting and video coverage....”
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