Detoxing InstaGratification: With the California verdict, governments will need to move fast against social media addiction

On Wednesday, a 12-member LA jury delivered a 10-2 verdict that Silicon Valley had long dreaded. It found Meta Platforms and Alphabet's Google (YouTube) negligent in design and operation of their platforms, ruling their negligence as a substantial factor in causing grave mental harm to a young woman who started using YouTube from when she was 6 and Meta-owned Instagram from 9.

The jury awarded the 20-yr-old plaintiff, referred to as KGM or Kaley, $6 mn in damages - $3 mn compensatory, $3 mn punitive - and found both tech giants to have had acted with malice. Only a day before, a New Mexico jury had ordered Meta to pay $375 mn for violating state law by misleading users about children's safety on Facebook, Instagram and WhatsApp from sexual predators. Two verdicts, two US states, two days.

To understand what the jury found 'negligent', one must understand what these platforms actually do to a developing brain. Every notification, like a comment or algorithmically-delivered video, activates the nucleus accumbens (NAc) - the brain's primary reward centre - triggering a release of dopamine, the neurotransmitter that drives pursuit of pleasure and repetition of rewarding behaviour. The 'tobacco analogy' is no hyperbole. It's forensic.


Social media platforms deploy the same variable reward schedules used in slot machines: unpredictable, intermittent positive feedback that research consistently identifies as the most powerful mechanism for compulsive behaviour. Scientists at London South Bank University studying 'dopa-mining' have found that this cycle of reward and craving produces structural and functional changes in the brain analogous to those seen in substance addiction - altered grey matter density in the prefrontal cortex, impaired inhibitory control, degraded decision-making capacity, and chronically elevated impulsivity.

In adults, these effects are concerning. In adolescents, they are potentially irreversible. Prefrontal cortex - the seat of judgement, impulse control and long-term planning - does not fully mature until the early-20s. An adolescent brain encountering a dopamine-optimised feed is a brain whose primary regulatory mechanism is still under construction.

Chronic overactivation of the dopamine reward pathway in this window leads to desensitisation. The brain requires ever-greater stimulation to produce the same pleasure response, while real-world activities like studying, sleeping and in-person relationships feel comparatively flat and unrewarding.

Internal Meta documents placed before the LA jury revealed that the company knew this. One memo directed the team to 'bring them in as tweens' to win big with teenagers. Another found 11-yr-olds 4x likely to return to Instagram than rival apps. The science and strategy were aligned - against the child.

Governments worldwide are responding with unusual legislative speed. Australia enacted the world's first national minimum age of 16 for social media in December 2025, backed by fines of up to A$49.5 mn (US $34.4 mn) for repeat violations, and removed 4.7 mn underage accounts in its first month.

France banned social media for under-15s in January 2026. Spain, Indonesia, Britain and New Zealand are all legislating. Pakistan introduced a Social Media (Age Restriction for Users) Bill in Parliament in 2025. At last month's India AI Impact Summit in New Delhi, French president Emmanuel Macron urged India explicitly to join this movement, framing child protection online not as regulation but as 'civilisation'.

What remains absent is the critical next layer: a binding international framework that prevents platforms from treating jurisdictions with weaker rules as safe harbours for harmful design.

India, home to over 490 mn social media users, and a rapidly growing adolescent cohort, has to spring to action. A nationwide December 2025 LocalCircles survey of over 57,000 respondents across 302 districts found 49% of urban Indian parents reporting children between 9 and 17 spending 3 or more hours daily on social media platforms.

Economic Survey 2025-26 formally linked high screen-time to anxiety, sleep disorders and deteriorating mental health in the 15-24 age group. Last month, three sisters in Ghaziabad, aged 12, 14 and 16, ended their lives by jumping off their balcony after their parents had reportedly restricted their mobile phone usage.

On March 6, Karnataka became the first Indian state to announce a ban on social media for under-16s, with legislation reportedly awaited. Andhra Pradesh followed within hours, pledging restrictions for under-13s within 90 days. Union IT minister Ashwini Vaishnaw has confirmed active discussions with platforms on age-based compliance, stating plainly that age-based regulation 'has to be there', something already embedded in the Digital Personal Data Protection Act 2023 framework.

Existing laws and regulations pertinent to protection of children, however, need to be better structured to capture neurochemical aspects of social media use. The California verdict hasn't merely established legal liability, but it has also exposed the architecture of a business model built on exploiting a neurochemical vulnerability in children.

Across 12 countries and counting, parliaments are beginning to answer with law what platforms answered with algorithm. The question before India and the world is no longer whether social media can be held accountable for engineering addiction among its youngest users, but whether governments will move fast enough to matter.

Subimal is policy adviser on digital technology issues, and Suchanda is professor of neurosurgery, Nizam's Institute Of Medical Sciences (NIMS), Hyderabad