Renewed US-Iran military clashes drove Brent crude to $95.63/bbl and WTI above $91, reigniting inflation fears and triggering a broad global bond sell-off that pushed the US 10-year Treasury yield to approximately 4.79% — near multi-year highs. Fed Governor Michael Barr signalled openness to a rate hike at the September 15–16 FOMC meeting if inflation fails to moderate sufficiently, while the ECB is widely expected to deliver a 25bp hike to 2.5% on September 10 after eurozone inflation printed at 3.3% in August, driven by energy costs up 14%. Risk sentiment managed a modest recovery on Wall Street, supported by AI-driven earnings strength, though the hawkish central bank backdrop and geopolitical premium in energy kept the overall environment cautious.
For Asia-Pacific markets opening today, the combination of elevated oil prices, rising global yields, and geopolitical friction presents a challenging backdrop. Japan's Nikkei fell 2.85% as 10-year JGB yields hit 30-year highs and China-Japan trade tensions intensified, with Beijing placing Mitsubishi units on export blacklists and restricting rare earth, tungsten, and magnet shipments. The ASX 200 closed down 0.97% at 8,978 with the local VIX spiking 8.2%, while iron ore slipped 1.62% to $97.72/t, weighing on the resources complex; the KOSPI was the session's standout laggard, falling 3.99%. Commodity-exposed names will face crosscurrents — oil strength benefits energy producers, but softer base metals and a risk-off tone in bond markets will pressure rate-sensitive and growth-oriented names.