In this week's Letter, we trace how an energy shock and a resilient AI upcycle shaped Asia through the first half of 2026 and weigh the risks that may define the second. The year opened hopeful on AI, though some feared stretched valuations, before the US-Iran conflict and a closed Strait of Hormuz shook the mood (chart 1). A later MoU eased energy prices and inflation fears, yet valuations largely held on AI optimism, despite bouts of reassessment. The oil surge hit import-reliant emerging Asia hardest, leaving India, Thailand and the Philippines doubly exposed through their Middle East sourcing (chart 2). Pass-through inflation, subsidies that some governments later pared back, and currency pressure followed, though resuming Strait traffic should ease these strains. Rising inflation then boxed in policymakers, straining already-stretched fiscal positions and limiting more pro-growth monetary policy stances in some economies (chart 3). Our latest Blue Chip survey found a slim majority reassessed the risk balance after oil fell, though the shifts stayed mild versus the June survey (chart 4). Most still rank upside inflation risk above downside employment risk, even as a slightly larger share now see the balance as more even. AI remains the region's key offset, with Taiwan and South Korea riding a sharp rise in memory and chip exports (chart 5). Malaysia and Thailand instead draw data centre FDI, so Asia gains from the buildout phase rather than the West's hoped-for productivity gains. We close on an uncertain second half, where a possible Super El Niño could revive food-driven inflation even as energy pressures fade (chart 6). Beyond that, an AI reassessment, fresh geopolitical flashpoints, trade tensions and the US midterms could each reshape the outlook.
The year thus far We began the year on a relatively hopeful note, buoyed by AI optimism and market valuations that reflected it, although some investors worried that valuations had become overstretched. The geopolitical mood shifted quickly in early January, however, when US military forces captured former Venezuelan leader Maduro, though the event did little to move markets (chart 1). A far greater shock came when the US-Iran conflict erupted in late February, closing the Strait of Hormuz and dealing a negative blow to global energy supplies. More recently, the US and Iran have reached a Memorandum of Understanding (MoU) aimed at ceasing hostilities and resuming trade flows through the Strait. This has allowed energy prices to ease, softening policymakers' concerns about energy-driven inflation. Even so, equity valuations have largely remained underpinned by AI optimism, albeit with interim bouts of reassessment and price retracement. This drew on repeated reports of strong growth along the AI supply chain, and on signs that supply could not keep pace with demand. This continued even as AI models with leapfrogging capabilities reached the public. At several points, the US government stepped in to rein in public access to some models, given security concerns about such immense capabilities falling into the wrong hands.



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