The Design Obligation That Keeps Falling Away

Between mid-May and late June 2026, three enforcement tracks each reached an outcome in youth-safety regulation. On June 22, the House Energy and Commerce Committee reached a bipartisan deal on the Kids Online Safety Act but stripped the duty of care provision — the mechanism requiring platforms to design against compulsive use and age-inappropriate content ^[1]. The Senate version retains it. On June 10, Judge Carolyn Kuhl denied Meta and Google's motion for a new trial, upholding the $6 million California addiction verdict and ruling that Section 230 does not cover platform design choices ^[2]. And in May, the Breathitt County bellwether case — the first of roughly 1,200 similar suits with an estimated $400 billion in combined liability — settled on undisclosed terms, averting Mark Zuckerberg's testimony and any court order requiring design changes ^[3]. Three tracks, three outcomes. None produced an affirmative design obligation: a requirement to redesign a product before harm occurs, enforceable by private suit. The distinction matters. State bans prohibit features: Minnesota's SHASM Act, signed May 27, categorically bars infinite scroll, autoplay, and push notifications on child accounts ^[4]; South Carolina's law, signed in June, bans the same for under-16s on platforms with more than $1 billion in ad revenue ^[5]. Tort verdicts penalize harm after the fact: the California addiction verdict found that Meta's design features caused injury, but the remedy is $6 million, not a redesign order ^[2]. A duty of care is neither a ban nor a verdict. It is an affirmative obligation — you must design your product to not cause harm — backed by a private right of action. The Senate KOSA includes it. The House version does not. Judge Kuhl's ruling made the structural distinction explicit:

There was substantial evidence that Plaintiff was harmed by the design features of Instagram, regardless of any of the content found on that platform. — Carolyn Kuhl

The constitutional question that might have blocked this category of regulation is no longer live. The Sixth Circuit upheld Ohio's parental-consent law, resolving the First Amendment challenge for app-store-level age verification ^[6]. The Fifth Circuit allowed Texas's App Store Accountability Act to take effect, with Apple implementing compliance on June 4 ^[6]. The constraint on the House compromise was substantive, not constitutional: the duty of care was dropped to secure Republican votes in the committee deal ^[1][7]. Senator Blumenthal, the bill's lead sponsor, has been blunt:

We worked across the aisle for many months and have now found common ground on policies to significantly improve the digital environment for kids. — Brett Guthrie

The pattern extends beyond Congress. The Breathitt settlement extracted financial penalties from Meta, TikTok, Snap, and Google with no design-change mandate ^[3]. The $400 million TikTok COPPA settlement required no admission of wrongdoing and included no design-change requirement; the money is being redirected to D.C. monuments rather than victim compensation, contradicting the Justice Department's own settlement policy ^[8]. Settlements let platforms pay without changing behavior. Verdicts penalize harm but don't mandate redesign. Federal enforcement extracts fines but attaches no design conditions. The affirmative design obligation is the thing each track avoids. Meta's posture across these tracks is consistent, though the committee's decision was driven by vote-counting, not by Meta's lobby. Meta asked Congress to insert a liability shield into KOSA — immunity from state-law liability for minors' safety and privacy — in exchange for dropping opposition to the bill. Senator Blackburn rejected the request outright ^[7]. Meta did not get the immunity it wanted. But the outcome aligns with its interests: the House bill strips the provision that would have created an affirmative design obligation enforceable by private suit, the same mechanism underlying the 2,000-plus pending lawsuits and the $6 million verdict now surviving appeal ^[7][2]. That alignment is not capture. The committee dropped the duty of care to get Republican votes. The result is the same either way: a federal bill that adds a transparency floor beneath existing state and judicial tracks, without adding the one mechanism that would make it structurally distinct. Meta's global behavior confirms the calculation. In the UK, Meta is suing Ofcom over how Online Safety Act fines are calculated, contesting the use of worldwide revenue as the basis ^[9]. In both the UK and Canada, Meta pushes device-level age enforcement through operating systems rather than app-level restrictions ^[10]. The consistent thread: accept regulation that shifts responsibility to Apple's and Google's gates, but resist any mechanism that creates direct design-feature liability or uses global revenue for penalties. Meta deployed its own AI age-assurance across Facebook, Instagram, and Messenger in May — self-regulation driven by state-law and tort pressure, not by a federal KOSA that has not passed ^[11]. The state bans keep coming. Florida sued TikTok on June 15 under HB3 for allowing under-14 accounts, seeking $50,000 per violation; TikTok has already suspended under-14 accounts in Florida, evidence that categorical enforcement by a state attorney general changes platform behavior without Congress ^[12]. California's AB 1709, which would bar children under 16 from creating accounts on platforms with addictive features, unanimously passed the Assembly in June ^[13]. None of these requires platforms to redesign. They require platforms to stop offering certain features to certain users. The Senate retains the duty of care. Reconciliation could restore it. If it survives, the federal framework gains the one mechanism that neither bans nor tort nor settlements provide. If it does not, the pattern holds: the affirmative design obligation is the provision the political consensus cannot sustain — not because the Constitution blocks it, but because the coalition that passes youth-safety legislation breaks at the point where it would require platforms to change what they build, not just what they offer or what they pay.