POLYCRISIS.WORLD Service — March 18 2026

This is the POLYCRISIS dot WORLD SERVICE for March eighteenth, twenty twenty-six. A quick note: this briefing is AI-generated, drawing on real sources monitored by POLYCRISIS dot world. The events are real. Here is the world.

iran

The killing of ALI LARIJANI has transformed the conflict in Iran. Larijani — Iran's security chief and the man widely believed to be running the Islamic Republic since the war began — was struck and killed yesterday, in what US and Israeli sources confirm as a deliberate decapitation strike. The IRGC has formally responded, signaling escalation. And critically: an IRGC morale assessment now circulating in intelligence channels indicates that SIXTY PERCENT of senior Iranian commanders do not believe Iran can WIN this conflict. That is a fracture at the core of the war machine. Meanwhile, Iranian projectiles struck a UAE airbase overnight where Australian personnel were stationed — all personnel reported safe — and Saudi Arabia's air defenses intercepted THIRTEEN drones over the Eastern Province. The Gulf state escalation scenario is no longer theoretical. In Tehran itself, Nowruz — the Iranian New Year — is passing without celebration. Families are coping with war, economic collapse, and the silence of a leadership structure that is visibly disintegrating.

iran

And yet, even as the military picture darkens, diplomacy has not collapsed entirely. Britain's national security adviser attended US-Iran talks in Baghdad on Tuesday and judged that a deal was within reach. That assessment was made BEFORE the Larijani strike was confirmed. Israel's calculated timing — killing the man most likely to negotiate — has drawn sharp analysis as a deliberate effort to derail any settlement. The question now is whether Mojtaba Khamenei, who has issued administrative orders continuing existing appointments, consolidates power fast enough to give the IRGC a coherent command structure — or whether the fractures widen before any ceasefire framework can hold.

ukraine

That fracture in Iranian command reverberates directly into the Ukraine theater — because Russia is not a spectator in this conflict. Moscow has been sharing satellite imagery and drone technology with Tehran throughout the war, deepening a military axis that now spans two active fronts. Yesterday in Estonia, authorities reported a Russian social media campaign promoting a fabricated 'NARVA PEOPLE'S REPUBLIC' — explicitly mirroring the 2014 Ukraine playbook in a Russian-majority NATO border city. This is hybrid warfare running in parallel with kinetic conflict, testing alliance cohesion at its weakest seams. On the battlefield itself, a Ukrainian serviceman was targeted by FPV drone near Novoivanivka in Zaporizhia — the grinding drone war continues. And in Moldova, a fifteen-day state of alert has been declared in the Dniester river basin after a Russian strike in Ukraine caused an oil spill that has now disrupted the water supply of an entire country. Infrastructure warfare is crossing borders.

climate

The infrastructure stress running from the Dniester to the Persian Gulf finds its sharpest expression in energy. Pakistan — facing the same oil price shock triggered by the Iran war that is now straining Indonesia's budget as one hundred and forty-four million people undertake the Eid exodus — is accelerating a people-led solar boom, driven by falling costs and a simple calculation: imported gas is now too expensive and too vulnerable. Meanwhile in the United States, March heat records have been broken across Northern California and San Diego County simultaneously, while a separate lawsuit has been filed challenging the Trump administration's move to shutter the federal weather and climate centre in Colorado — a suit alleging the decision is political retribution. The world's largest economy is dismantling its climate early-warning infrastructure at the precise moment its extreme weather events are becoming MORE frequent, not less. Corpus Christi officials warned this week that emergency water demand cuts could be required as early as MAY.

agi

And threading through every one of these crises is the accelerating race in artificial intelligence. The US Justice Department has moved to blacklist Anthropic, labelling it an UNACCEPTABLE national security risk and questioning its suitability as a military partner — a remarkable intervention against one of America's leading AI safety laboratories. This comes as Amazon's CEO projects that AI will DOUBLE AWS revenues to six hundred billion dollars by twenty thirty-six, and as Nvidia prepares chips specifically designed for the Chinese market — the silicon curtain developing cracks precisely where strategists say it must hold firm. IMD's AI Safety Clock has moved closer to midnight. Microsoft is reorganising its AI leadership to focus exclusively on superintelligence. The race is not pausing for the wars being fought with last decade's technology.

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