Meta is bracing for what legal experts call its "tobacco moment" as a coalition of four US states prepares to argue in federal court that the company deliberately engineered addictive features into Facebook and Instagram to captivate young users. Jury selection has begun in Oakland, California, with opening statements expected on August 18, marking the beginning of what could become one of the most consequential lawsuits targeting a social media company's responsibility for harms to children's mental health and safety.

The case emerged from a broader 2023 lawsuit filed by multiple states, with California, Colorado, Kentucky and New Jersey selected to lead the proceedings on behalf of the coalition. The four states' top prosecutors will attempt to demonstrate that Meta consciously built psychological mechanisms into its platforms designed to exploit children's vulnerabilities and create dependency, much like how tobacco companies engineered products to be inherently addictive.

Meta has rejected these characterisations, telling news agencies that it "strongly disagrees with these allegations" and remains "confident the evidence will show our longstanding commitment to supporting young people." The company emphasised its engagement with parents, consultation with experts, and collaboration with law enforcement. These claims, however, will face scrutiny as the states present their evidence during the trial.

The comparison to tobacco litigation from the 1990s carries significant weight among legal analysts. Vincent Joralemon, director at Berkeley's Life Sciences Law and Policy Center, has observed that the Meta case mirrors the structural approach taken against the tobacco industry three decades ago. Rather than focusing narrowly on whether a product causes harm—an established fact in both contexts—the legal strategy concentrates on business practices and whether companies deliberately concealed or misrepresented risks they privately understood. This shift from product liability to corporate conduct creates a more powerful legal argument.

Historical precedent strengthens this parallel. By the early 1990s, extensive research had conclusively linked tobacco use to serious diseases including cancer. What followed proved equally damaging to the industry's defence: investigations uncovered systematic efforts by tobacco companies to downplay known hazards and actively conceal the extent of harm from public knowledge. Dozens of states subsequently sued four major tobacco corporations, resulting in a landmark 1998 settlement that imposed substantial financial penalties and forced marketing reforms—particularly eliminating advertising campaigns targeting children, such as those featuring the cartoon character Joe Camel.

Meta has already experienced defeats in comparable litigation. In separate trials conducted in Los Angeles and New Mexico, the company faced adverse judgments with combined damages approaching one billion US dollars. The Oakland proceedings represent the company's latest and potentially most significant legal confrontation. The four states are demanding far more than financial compensation; they are insisting on extensive modifications to Meta's applications alongside penalties potentially reaching 1.4 trillion US dollars—a figure approaching Meta's total market capitalisation of approximately 1.5 trillion US dollars.

Despite the astronomical financial exposure, reputational consequences and operational mandates may pose greater threats to Meta's future. Joralemon emphasised that the "huge issue here is reputational harm" alongside being compelled to implement substantial changes to platform operations. Beyond structural concerns, the testimony of prominent figures carries particular significance. Meta founder and chief executive Mark Zuckerberg is among the star witnesses expected to testify, and legal scholars note that placing a CEO on the witness stand can produce particularly damaging revelations about corporate knowledge and decision-making.

The broader implications extend well beyond Meta's immediate legal exposure. Stanford law professor and associate dean Nora Freeman Engstrom identified the central question that could reshape technology regulation: what gaps exist between what Meta understood internally about its products' effects and what it disclosed to the public, investors, and regulators? This distinction between private knowledge and public representation proved devastating in tobacco litigation and may prove equally consequential for technology platforms.

The accumulated legal pressure facing Meta and other social media companies suggests that litigation may extend for decades. In May, Snap, TikTok, YouTube and Meta collectively agreed to a 27 million US dollar settlement with a Kentucky school district to avoid a trial that threatened to establish precedent affecting approximately 1,200 similar lawsuits. More significantly, in August a federal appeals court determined that more than 3,000 additional lawsuits against Meta, Google's YouTube subsidiary, Snap and TikTok can proceed through the courts.

For Malaysia and Southeast Asia, these developments carry strategic importance beyond individual corporate liability. The outcome of major US litigation frequently influences regulatory approaches globally, as demonstrated by tobacco and data protection frameworks. If Meta faces mandatory operational changes or significant penalties, comparable platforms serving Malaysian and Southeast Asian users may face similar demands domestically. Regional policymakers and parents increasingly recognise that social media platforms employ sophisticated psychological mechanisms to extend user engagement, particularly among younger audiences with developing cognitive capacity to resist manipulation. The outcome of this case will likely inform how Malaysian authorities and others across the region approach platform regulation, content moderation, and age-appropriate design standards. Meta's acknowledgement that it "will continue to defend ourselves against claims that misrepresent the facts" signals prolonged courtroom conflict, with reverberations likely to reshape technology governance throughout Asia-Pacific markets.