Morning Brief, Monday 21 September

German voters gave Chancellor Friedrich Merz a brutal message from the east. In Mecklenburg-Western Pomerania, the Alternative for Germany won 38.2% of the vote and pushed the SPD into second place at 35.5%, while the CDU fell to 4.9% and missed the five percent threshold for the first time in a German state parliament. The old centre-right machine did not merely lose ground; it disappeared from the chamber. The SPD, Die Linke and the Greens now look like the only workable governing combination in Schwerin, since the other parties have ruled out cooperation with the AfD.

• AfD38.2
• SPD35.5
• Die Linke6.5
• Greens5.7
• CDU4.9
• BSW4.8

Berlin told a different anti-incumbent story. Die Linke finished first, projections put it around a quarter of the vote, and Elif Eralp claimed a direct constituency win in Friedrichshain-Kreuzberg while pitching rent controls and public ownership of large housing portfolios. The CDU-SPD city coalition lost its majority, leaving Die Linke to test whether a left alliance with the Greens and SPD can run a complicated capital without turning protest votes into administrative mush.

Russia staged its own, much more managed, electoral ritual. United Russia led early Duma returns with roughly 57% after three days of voting, anti-war candidates were barred from meaningful competition, and Ukrainian drone strikes hit regions including Moscow on the final day of balloting. Merz promised to press on with reforms despite the CDU's humiliation.

“What needs to be done now requires backbone, steadfastness and patience. I will bring that as federal chairman of the CDU and, above all, as Chancellor of our country.”

The German result will test whether the firewall against the AfD can hold when the arithmetic keeps making governing coalitions stranger and thinner.

The Gulf moved another notch closer to open regional escalation. Iranian commanders said Tehran had intelligence that the United States and allied forces were preparing a renewed bombing campaign, and the Islamic Revolutionary Guards Corps warned that any new assault would bring retaliatory strikes on American installations and interests across the region. Washington, for its part, issued a regional security alert to American citizens, while Donald Trump cut short a Camp David stay without explaining the decision.

“all US bases and interests in the region will become targets of continuous, effective and painful attacks without any limitations or considerations”

Donald Trump then sharpened the ambiguity. He told Fox News that he was weighing destructive military strikes, continued economic strangulation or negotiations with Iran, while Iranian officials demanded an end to hostilities, the unfreezing of assets and removal of the maritime blockade before talks. The war, which began with American and Israeli strikes in February, has already outlasted the White House's first timetable and now runs straight into the United Nations General Assembly calendar.

Yemen's Houthi forces widened the pressure by launching missiles and drones at Riyadh, an Aramco facility and the Red Sea export hub at Yanbu. Saudi forces said they intercepted an incoming ballistic missile, while the United States restricted government travel to Yanbu and Taif. Control near the Bab al-Mandab Strait now adds another chokepoint to Iran's pressure around Hormuz, leaving shippers, insurers and oil traders to price politics by the nautical mile.

North Korea added a separate reminder that missile diplomacy does not pause for Middle Eastern crises. Pyongyang fired two suspected ballistic projectiles into the Sea of Japan after rejecting a UN nuclear watchdog resolution, prompting emergency security reviews in Seoul and Tokyo. The danger is not one big war replacing another; it is several smaller clocks ticking at once.

Volodymyr Zelensky and Donald Trump agreed to meet in New York during the United Nations General Assembly, giving Ukraine another opening to turn American mediation back toward concrete security guarantees. The call followed a Kyiv visit by Steve Witkoff and Jared Kushner, whose earlier shuttle work had focused more heavily on Moscow and the Middle East. Zelensky said the conversation covered energy security, food security and the protection of civilians, though US concerns over Ukrainian strikes on Russian oil refineries suggest that Washington wants leverage over Kyiv as well as Moscow.

“We agreed to meet in New York, and this meeting could change many things. There is diplomatic momentum.”

The Arctic supplied a second dealmaking stage. The United States, Denmark and Greenland reached a trilateral security pact that blocks non-NATO powers such as China and Russia from building bases or making sensitive investments without consent, while Danish and Greenlandic leaders stressed sovereignty and self-determination. The agreement gives Washington a larger security footprint without the annexation theatre that had rattled Nuuk and Copenhagen.

Emmanuel Macron and Mark Carney used Saint-Pierre and Miquelon, France's tiny North American outpost, to make a larger point about sovereignty and supply chains. They discussed Canadian liquefied natural gas, critical minerals, aerospace, telecoms and AI standards after Donald Trump escalated a trade clash with Ottawa and treated deeper Canada-Europe ties as hostile.

“Canada and Europe will build an alliance for the future that will strengthen our collective resilience so we can live the lives we choose, based on the values that we share across Fortune Bay.”

The UN week will measure whether leaders can turn these side meetings into policy, or whether New York merely offers better lighting for old disputes.

America's leading AI executives are no longer just selling acceleration. Dario Amodei of Anthropic told Congress that frontier systems may soon operate as autonomous agents beyond reliable human control, and he urged a worldwide pacing of model development. Sam Altman and Elon Musk backed calls for mandatory pauses on training the most advanced systems, while Mustafa Suleyman argued that competition with China should not stop domestic guardrails. The warnings arrive as software companies plan more than $750bn in data-centre spending for 2026 and new autonomous systems consume 15 times more computing power on complex tasks.

Beijing hears something less noble. Chinese officials view American slowdown proposals as a way to freeze a US lead while export controls keep advanced chips out of Chinese hands. China has built its own rules for a vast domestic market, with more than 500m daily AI users, including watermarks on generated media, bans on deepfakes and restrictions on virtual partners for minors. This week it published a third version of its AI safety governance framework, but it rejected Washington's implied right to set the tempo.

“Fearmongering, confrontation and vicious competition will only disrupt the process of global AI governance.”

The economic backdrop makes the argument harder. Chinese state-backed vehicles invested an estimated $184bn in AI firms between 2000 and 2023, yet youth unemployment hit 18.9% in August, domestic car sales fell 20% in the first half of the year and housing sales dropped 14%. High-tech ambition now rubs against weak demand, deflationary pressure and a property hangover. A chatbot that once spread by invitation and wonder now faces the oldest technology question in a geopolitical suit: who controls the throttle, and who benefits when it is pulled back.