Google and Meta denied new trial in social media addiction lawsuit
A California judge denied new trials sought by Meta and YouTube after a jury found both liable for platform designs harmful to young people, according to court documents. Los Angeles Superior Court Judge Carolyn Kuhl rejected their Section 230 defense, saying it doesn’t cover design choices. The jury awarded $6 million total damages. Meta and Google said they will appeal.

Near-term litigation overhang persists; appeal path remains, but the denial reduces odds of immediate retrial relief.
Judge denied Meta’s bid for a new trial after a jury found it liable for designing Instagram harmful to young people; damages set at $6M.
Choppy-to-down bias on any risk-off headlines; upside limited until appeal outcomes or settlement signals emerge.
Background
A California state court judge rejected new-trial motions under Section 230 arguments, after a jury found the platforms’ design contributed to alleged youth addiction harms.
Why it matters
The denial sustains the negligence verdict and keeps the case moving toward appeal, maintaining legal overhang for both platforms’ product/design practices.
Market relevance
Ad-tech and platform investors may reprice litigation risk for algorithmic engagement features, especially those tied to youth harm allegations.
Market effects
Reinforces litigation risk premium for social-media platforms and may pressure ad/engagement monetization narratives tied to youth harm claims.
US state-court precedent narrative could influence other jurisdictions’ case strategies and settlement posture.
Could contribute to broader global scrutiny of algorithmic design and youth safety, affecting multinational platform compliance costs.
Alternative perspectives
Because both companies plan to appeal, the ruling may be treated as non-final; traders may fade the move unless appellate outcomes or settlements are imminent.
The article also notes a separate New Mexico $375M penalties order against Meta, which could dominate near-term sentiment versus this $6M award alone.
Key entities
- judgeCarolyn Kuhl
Los Angeles Superior Court judge who denied Meta and YouTube/Google’s motions for a new trial.
- defendantMeta Platforms
Jury found Meta liable for Instagram design harmful to young people; new trial denied.
- defendantGoogle (YouTube)
Jury found YouTube liable for design harmful to young people; new trial denied.
- attorneyMark Lanier
Plaintiff’s attorney who said evidence of fault was substantial.





