Global markets on Monday 13 July were shaped by two dominant forces: a sharp escalation in Middle East geopolitical risk following President Trump's signals of a potential resumption of an Iran blockade after a ceasefire breakdown, and ongoing central bank policy divergence, with the ECB having lifted its deposit rate to 2.25% in June while the Fed under new Chair Kevin Warsh held at 3.5–3.75% and refused to rule out a July move. The combination drove a decisive risk-off rotation — tech sold off hard, the VIX surged 14.2% to 17.16, and crude oil spiked 9.4–9.6% (WTI $78.14, Brent $83.30) on Strait of Hormuz supply fears, while gold paradoxically fell 2.6% to $3,997/oz as the US dollar firmed. US Treasuries saw the 2-year yield rise 5bp to 4.21% and the 10-year add 2bp to 4.56%, reflecting residual inflation anxiety ahead of today's critical CPI print and Fed Chair Warsh's congressional testimony. For Asia-Pacific markets opening today, the oil spike is the key transmission channel — energy exporters and refiners benefit while energy-import-heavy economies face margin pressure, and the KOSPI's extraordinary 8.95% single-session collapse signals that regional risk appetite is already severely impaired. The ASX 200 closed fractionally higher at 8,808.5 (+0.03%) before absorbing the full weight of Wall Street's overnight losses, with energy names set to outperform on the oil surge while technology and discretionary names face headwinds from the NASDAQ's 1.55% decline and the broader semiconductor rout.