AT&T disclosed one of the largest telecom breaches in history: call and text records of nearly every wireless customer — roughly 110 million people — stolen from a third-party cloud platform. No content was taken, but the metadata map of who contacted whom, when, and for how long is an intelligence asset in its own right, and the disclosure put cloud vendor risk at the top of every carrier's board agenda. The same week, Samsung bet its foldable franchise on Galaxy AI at Unpacked, and Brussels filed its first-ever Digital Services Act charges against X over deceptive blue checkmarks.
A holiday-shortened week in the U.S. still managed to move the regulatory ground under the industry's feet. The Supreme Court closed its term with Corner Post, extending the window to challenge federal agency rules just days after overturning Chevron deference — a one-two punch that puts decades of FCC rulemaking within reach of fresh litigation. In Brussels, regulators charged Meta over its pay-or-consent ad model, the second-ever Digital Markets Act case. And in the world's second-largest mobile market, India's brutal price war officially ended as Jio and Airtel's first tariff hikes since 2021 took effect.
The Supreme Court ended its term by detonating four decades of administrative law: Loper Bright overturned Chevron deference, stripping federal agencies — very much including the FCC — of the benefit of the doubt when statutes are ambiguous. It is the single most consequential development for telecom regulation in a generation, landing three weeks before the FCC's net neutrality rules were due to take effect. The same week, Brussels filed its first-ever Digital Markets Act charges against Apple over App Store steering, and the Court separately let the government keep talking to social platforms about misinformation, tossing Murthy v. Missouri on standing.
Nvidia completed its climb, passing Microsoft to become the most valuable public company on earth — a title held by a chipmaker for the first time in the modern market era. The week's cautionary tale came from the auto industry: a ransomware attack on CDK Global, the software backbone for roughly 15,000 dealerships, froze car sales across the country and dragged on for days, another demonstration that a single vendor can be a national single point of failure. And Apple, eleven days after unveiling Apple Intelligence, said its marquee AI features won't launch in the EU this year — blaming the Digital Markets Act's interoperability requirements.
Brussels completed the transatlantic pincer: eighteen days after the DMA took effect, the European Commission opened non-compliance investigations into Apple, Alphabet, and Meta — testing steering rules, self-preferencing, and the legality of 'pay or consent.' Amazon answered the AI alliance question with its wallet, completing a $4 billion investment in Anthropic, its largest venture bet ever. And the week closed with a Saturday bombshell: AT&T confirmed that a dataset covering 73 million current and former customers — Social Security numbers included — was circulating on the dark web, opening the year's defining carrier-security saga.
The House passed the TikTok divest-or-ban bill 352-65 — a bipartisan margin almost nothing achieves in Washington — sending the fate of 170 million American users toward a hesitant Senate. The same Wednesday, the European Parliament gave final approval to the AI Act, the world's first comprehensive AI law, starting a multi-year compliance clock for every model provider touching the EU. And the FCC quietly redefined broadband itself, raising the national benchmark from 25/3 to 100/20 Mbps — instantly reclassifying millions of connections as inadequate and redrawing the map that federal funding follows.
Europe drew first blood in its year of platform enforcement: the European Commission fined Apple more than €1.8 billion for suppressing music-streaming rivals — the company's first EU antitrust penalty — three days before the Digital Markets Act's compliance deadline forced open the iPhone's walled garden across the bloc. Anthropic escalated the frontier-model race with Claude 3, claiming benchmark parity with GPT-4. And on Super Tuesday of all days, Meta's platforms went dark worldwide for hours — logging out Facebook's billions and reminding everyone how much civic infrastructure now runs on one company's login system.