The dominant macro driver across global markets remains the U.S.-Israel-Iran conflict, now in its third month, with Brent crude at $92.85/bbl and WTI at $89.46/bbl — both seeing sharp single-session declines of 6.76% and 4.72% respectively — suggesting traders are pricing in a meaningful probability of a near-term ceasefire or peace deal breakthrough, even as the conflict continues to anchor headline inflation expectations globally. The Federal Reserve transition is adding a second layer of macro uncertainty: with Kevin Warsh set to be confirmed as the next Fed chair, Bloomberg reports Treasury markets are already pricing bets on a 2026 rate hike, marking a hawkish regime shift from the Powell era, while NEC Director Hassett has noted that an end to the Iran conflict could conversely create space for a rate cut — leaving the policy path unusually binary.
For Asia-Pacific markets, the oil price plunge is a double-edged signal: it relieves cost-push inflation pressure for energy-importing economies such as Japan, South Korea, and China, but the sharp intraday scale of the move — Brent off nearly 7% in a single session — implies volatile positioning rather than a stable repricing, which heightens cross-asset risk. USD/JPY has edged higher to 159.53, reflecting the yen's continued sensitivity to the U.S. rate trajectory under a prospective Warsh Fed, while USD/CNY at 6.7783 is firming modestly as PBOC holds rates steady. The steepest commodity-side pressure is concentrated in aluminium, which has collapsed 10.59% to $3,617.50/t, creating direct headwinds for ASX and TOPIX materials names, while the 10.59% aluminium move and broader base metals softness in copper (-0.37% to $6.3375/lb) and iron ore (-0.37% to $109.26/t) signal that demand-side concerns — particularly around Chinese industrial activity — are beginning to reassert alongside the geopolitical noise.