The Daily Digest

Markets are going absolutely ballistic after a US trade court ruled against Trump's 10% global tariffs — the S&P 500 surged over 9% and the NASDAQ ripped nearly 16% higher, in what looks like one of the biggest single-day rallies in years. Meanwhile, the world is simultaneously watching a hantavirus outbreak spread across continents via a cruise ship, and US forces just fired on Iranian tankers in the Strait of Hormuz. It's a lot before your morning coffee.

What Matters Today

• Hantavirus goes global: At least 5 confirmed cases linked to the MV Hondius cruise ship, with ~12 countries now tracing passengers. The WHO is flagging a 6-week incubation window, meaning more cases are likely incoming. A suspected case has now surfaced in mainland Spain. Not a panic moment yet — but worth watching closely. BBC World
• US fires on Iranian tankers in Hormuz: American forces struck two Iranian-flagged tankers in the Strait of Hormuz, with Iran calling it a "reckless military adventure." Oil prices ticked up on the news, though Trump insists the ceasefire is technically still in place. The fragility here is real. SBS News
• Trump's tariffs dealt a legal blow: A US trade court has ruled against Trump's blanket 10% global tariffs — likely the single biggest catalyst for today's extraordinary market rally. It's not over legally, but the ruling has dramatically reset risk appetite. r/Economics
• UK elections: Reform surges, Labour collapses in Wales: Nigel Farage's Reform party is making serious inroads across English council elections, while Welsh Labour suffered a historic defeat — first minister Eluned Morgan lost her own seat. The political earthquake in the UK is accelerating. Guardian AU
• Jim Chalmers' budget Tuesday: Labor's federal budget drops Tuesday, with Chalmers flagging it as his "most ambitious and most difficult." The Farrer byelection Saturday is shaping up as an early pressure test — One Nation is tipped to win the seat, which would be a serious signal for Labor's grip on regional Australia. Guardian AU
• Two Australian IS-linked women charged with crimes against humanity: A significant legal development — two women who returned from Syria have been hit with crimes against humanity charges, while questions remain unanswered about the fate of children born in Middle Eastern prison camps. BBC World
• Instagram kills end-to-end encrypted DMs: Meta has reversed course on encrypted direct messages in Instagram — a major privacy U-turn that affects millions of users starting today. If your DMs felt private before, that assumption just changed. BBC Tech

Markets

The tariff court ruling was the starting gun for a historic risk-on session — the NASDAQ jumped nearly 16% and the S&P 500 surged 9%, with tech leading the charge as investors repriced the global trade outlook almost overnight. The Nikkei joined the party with an 11% surge, though the ASX quietly slipped 2.3%, likely weighed down by a sharply stronger AUD (now at 0.725, up 2.4%) which acts as a drag on exporters. Bitcoin rocketed through $80K, up nearly 13%, with crypto broadly catching the risk-appetite wave; gold eased slightly as the safe-haven premium deflated.

Worth a Read

• The world is trying to log off US tech — A genuinely important piece getting traction on r/technology. As US sanctions and geopolitical risk mount, governments and enterprises globally are quietly accelerating de-Americanisation of their tech stacks. As an Aussie tech professional this has real procurement and career implications.
• Judge rules DOGE used ChatGPT in a dumb and illegal way — A court found DOGE's AI-assisted review process for cutting federal DEI grants was legally defective, restoring the funding. It's a fascinating case study in how *not* to deploy AI in high-stakes government decisions — and a preview of the legal fights ahead.
• Thousands of vibe-coded apps are leaking corporate data — No-code/AI-generated apps are quietly exposing sensitive data on the open web because their creators don't understand what they built. If your org has people spinning up internal tools with AI assistants, this is worth sending to your security team today.
• Samsung workers reject $340K bonus, threaten 18-day strike — Workers want a share of the AI semiconductor windfall on an ongoing basis, not a one-time payout. An 18-day strike could cost Samsung up to $11.7 billion. With the chip supply chain already under stress, this is one to track closely.