04
Bosnia heads to a general election on 4 October without Dodik on the ballot
Campaigning is under way for Bosnia and Herzegovina's general election, the first since Milorad Dodik was stripped of the Republika Srpska presidency and banned from office for six years for defying the international High Representative. Dodik still leads the SNSD, whose Siniša Karan won February's rerun and holds the post until October; the main Serb opposition parties have agreed to run behind SDS leader Branko Blanuša.
Why it matters: The RS presidency and the Bosniak-Croat-Serb tripartite presidency together decide whether Bosnia spends the next four years inching toward EU accession or relitigating secession.
Sources: European Western Balkans · Balkan Insight
05
Merz doubles down after the AfD landslide, and rules out any deal in Magdeburg
Two days after the AfD took 43.8% in Saxony-Anhalt against 17.2% for his own CDU, Chancellor Friedrich Merz used a CDU leadership meeting to tell allies that Germany's "institutions are resilient and stable" and to insist he will push through his unpopular economic reforms rather than soften them. No party will govern with the AfD, which Germany's domestic intelligence service classifies as right-wing extremist, so a coalition in Magdeburg still has to be assembled from the parties that lost.
Why it matters: It is the first time a far-right party has won a German state election since 1945, and the arithmetic — a plurality that cannot govern — is the template for the next federal contest.
Sources: Fortune · Al Jazeera
06
Russia strikes Kyiv the day after the US envoys leave; five killed
Missiles and drones hit the Ukrainian capital early on Tuesday, killing five people, hours after the three-day halt on attacks on both capitals expired at the end of 8 September. Steve Witkoff and Jared Kushner had met Vladimir Putin in Moscow and Volodymyr Zelenskyy in Kyiv, securing agreement to resume trilateral talks but no ceasefire; Moscow rejected an air truce and repeated its demand that Ukraine withdraw from the rest of Donbas.
Why it matters: Three rounds of US shuttle diplomacy this year have produced short pauses and no change in Russia's terms, which are still the ones Kyiv cannot accept.
Sources: CNN · Ukrainska Pravda · Kyiv Independent
07
The tanker war continues: US strikes near Kharg and Jask, Iran readies an "exclusion zone"
US Central Command struck Iranian tankers and infrastructure near the export terminals at Kharg Island and Jask on 8 September, in response to attempted Iranian missile attacks on US warships; Iranian agencies said four missiles hit a tanker about 11km offshore with no casualties. Tehran's Supreme National Security Council says it will shortly declare an exclusion zone running from the US naval blockade line to the Strait of Hormuz, blacklisting any vessel that approaches without coordinating with Iran.
Why it matters: Kharg handles up to 90% of Iran's crude exports, and a blacklist that reaches insurers rather than only navies would thin traffic through Hormuz without a shot being fired.
Sources: Reuters via Yahoo · PBS NewsHour · Lloyd's List
08
Tuesday's session: oil does the damage, and a Fed hike is now the base case
Wall Street fell for a second day. The Dow dropped 1.2%, or 628 points, to 52,786; the S&P 500 lost 0.6% to 7,673; the Nasdaq Composite slipped 0.3% to 26,421, cushioned by AI-infrastructure names. The driver was crude: Brent rose about 2.2% to $99.16 and WTI 3.3% to $94.46 after the Houthi strikes on Saudi facilities, reviving inflation fears just as Canada's tariffs took effect. Europe barely moved — the STOXX 600 closed flat at 649.6 — but Novartis fell roughly 14%, its worst day on record, after a disappointing readout on its myotonic dystrophy therapy, and Boston Scientific dropped 5.9% after saying a summer cyber-incident would cost it its 2026 guidance. The 10-year Treasury yield held near 4.77%, close to three-year highs; gold eased around $4,400 an ounce.
Why it matters: With August payrolls at 162,000 against a forecast of 56,000, traders now put roughly 60% odds on a 25bp hike at the FOMC meeting on 15–16 September — an unusual position for a market to be in, and Friday's CPI is the last data point before it.
Sources: Kiplinger · Reuters via Business Recorder · Trading Economics
09
China sets out a five-year plan to more than quadruple its AI compute
The Ministry of Industry and Information Technology published a 2026–2030 blueprint on 8 September targeting 9,800 exaflops of national AI computing capacity by 2030, up from about 2,450 exaflops in July, backed by ¥3.8tn (roughly $532bn) of cumulative IT infrastructure spending. It calls for the orderly build-out of clusters of 10,000 and 100,000 accelerator cards on top of the existing "East Data, West Computing" hub network, where 52 ten-thousand-card facilities are already running.
Why it matters: It is an explicit plan to reach frontier-scale compute using domestic accelerators, which is the part US export controls were designed to prevent.
Sources: South China Morning Post · DigiTimes
10
Claude produces a machine-checked proof of Fermat's Last Theorem
Anthropic said on 5 September that its model had completed the first end-to-end, computer-verified Lean 4 formalisation of Fermat's Last Theorem, working largely autonomously over 11 days. The run produced about 13 million lines of Lean and proved 30,300 theorems; it used Prove2Me, an open-source harness from a Columbia University group, added mid-run after a first attempt failed. Wiles's 1995 proof runs to 129 pages and took human referees months to check; formalising it was expected to take years.
Why it matters: Formal verification is one of the few domains where an AI system's output can be checked mechanically rather than trusted, which makes this a measurable data point on autonomous long-horizon work rather than a benchmark score.
Sources: Nature · Anthropic
11
Physicists measure gravity's effect on a falling quantum object for the first time
A team led by Ben-Gurion University with Ulm, Oxford, Southampton, the German Aerospace Center and Texas A&M — and including Roger Penrose — reported in Science Advances that it had directly measured the quantum phase acquired by atoms in free fall. The measured effect matches what Einstein's equivalence principle predicts when applied to a quantum object.
Why it matters: It is a clean experimental handhold where general relativity and quantum mechanics meet — not a theory of quantum gravity, but the first direct measurement of a prediction that sits on the boundary between them.
Sources: University of Oxford · ScienceDaily
12
Jaguar Land Rover cuts 4,000 jobs, and Britain rules out a bailout
JLR said on Monday it will cut about 4,000 roles — roughly a tenth of its global workforce, mostly non-production and mostly in the UK — over two years, targeting £1.7bn of savings to fund £15–18bn of investment in electrification and software over five years. The Tata Motors-owned carmaker posted a £244m loss for the year to March, against a £1.8bn profit the year before, after a cyberattack halted production for over a month at a cost of £260m. Business Secretary Jonathan Reynolds ruled out state support.
Why it matters: Coming days after Volkswagen approved another 50,000 cuts, it marks the same squeeze — Chinese EV competition plus an expensive electric transition — reaching the premium end of the European industry.
Sources: CNBC · Bloomberg · ITV News
13
Tiafoe comes back from two sets down; Alcaraz and Shelton finish deep into the night
Frances Tiafoe recovered from two sets and a break down to beat Alex Michelsen 5-7, 3-6, 7-5, 6-3, 7-6(6) and reach his third US Open semi-final. Aryna Sabalenka survived Linda Nosková 7-6, 3-6, 7-6 and Jessica Pegula beat Emma Navarro to keep the defending women's champion on course. The night match between Carlos Alcaraz and Ben Shelton, for the right to face Tiafoe, was still on Arthur Ashe court at the time of writing. Formula 1 resumes this weekend at the new Madring circuit in Madrid, the first Spanish Grand Prix held there.
Sources: ESPN · CBS Sports · Formula 1
14
Serbia's dissolution decree comes due
Vučić has until roughly today to sign the decree dissolving parliament, and the election must be formally called by 10 September for the 25 October date to hold. Watch for whether he pairs it with the resignation he has promised.
15
Apple's "Surprise and shine" event, 10:00 PT / 19:00 CET
Expected: the iPhone 18 Pro and Pro Max on a 2nm A20 Pro chip, a book-style foldable positioned as the iPhone Ultra, and new Apple Watches. The standard iPhone 18 is reportedly being held to spring 2027 — the first real break in Apple's annual launch cadence in a decade.
16
Whether Brent takes out $100, and whether Jazan restarts
Brent closed just short of $100 on the Saudi strikes. Saudi Aramco's restoration timeline for the suspended southern facilities, and any Saudi retaliation against the Houthis, decide whether Tuesday was a spike or a step change — two days before the CPI print that decides the Fed's meeting next week.
17
The rest of the US Open quarter-finals in New York
The bottom half of both draws completes today, setting the semi-final line-ups. Tiafoe already has his place; Sabalenka is two wins from defending her title.