USD firms as Treasury yields surge on oil spike, unwinding Bessent relief bid

US equity futures slid and Treasury yields surged, fully erasing the rally sparked by Treasury Secretary Bessent's earlier intervention, as a sharp move higher in crude oil reignited inflation concerns. The yield backup lifts the dollar's carry appeal against low-yielding funding currencies, keeping USD/JPY and USD/CHF supported while pressuring EUR/USD and GBP/USD. Rising oil prices cut both ways in FX: the commodity-linked Canadian dollar and Norwegian krone draw support from higher crude, capping USD/CAD upside, whereas energy-importing economies in the eurozone and Japan face deteriorating terms of trade. The simultaneous drop in equity futures and rise in yields is a classic risk-negative combination that typically favours the dollar over high-beta currencies such as AUD/USD and NZD/USD. Traders should watch whether long-end yields sustain the breakout, as a continued climb would extend dollar strength and test recent range extremes. A reversal in crude, or renewed verbal intervention from the Treasury, could quickly unwind the move, so volatility should be expected around energy headlines and bond auctions.