Global Bonds Routed as 30Y Yield Hits 5.11%; Inflation Fears Override Risk Rally

A synchronized selloff gripped global government bond markets on Friday as investors repriced inflationThe rate at which prices rise across an economy. expectations and central bank accommodation. US 30-year Treasuries hit 5.11%, the highest level since May 2025, while yields across Japan, UK, and eurozone climbed to multi-year highs. The trigger was a combination of rising oil prices fueled by Iran war fears, hawkish inflation data, and mounting skepticism that central banks will maintain dovish policy stances.

The selloff has forced G-7 finance ministers and central bankers to schedule an emergency discussion, underscoring the systemic risk now embedded in global fixed income. Bond investors, historically seen as rational actors, are repricing risk faster than equities have adjusted. Wall Street's weeks-long risk rally (S&P 500 and Nasdaq hitting record highs just days ago) has been halted as the real yield spike makes equity valuations less attractive. SocGen strategist Albert Edwards warned of double-digit inflationThe rate at which prices rise across an economy. returning, echoing long-standing bear arguments that the oil shock will persist.

Cross-asset implications are severe. Real estate, already pressured by higher financing costs, faces further headwinds; treasury futures are at risk of disruption if the yield spike continues and hedging positions unwind rapidly. Credit spreads have begun widening as the cost of borrowing for corporate issuers tightens. Equity sectors most sensitive to discount rates, utilities, REITs, mega-cap growth, are under pressure. Conversely, value and cyclical names benefit from inflationThe rate at which prices rise across an economy. expectations, though energy complex gains are being offset by demand destruction fears (major oil demand forecasters slashed 2026 consumption expectations).

The debate hinges on whether this is a genuine inflationThe rate at which prices rise across an economy. regime shift or a temporary shock that will fade as oil stabilizes. Bears argue the Iran war is a structural supply constraint; bulls contend that demand destruction will limit the pass-through and that central banks will navigate gracefully. Fed Chair Powell's final day (May 15) and Kevin Warsh's incoming tenure add policy uncertainty; some strategists worry Warsh may be more hawkish. Meanwhile, the absence of major rate cuts (JPMorgan and others have priced out June-July cuts in favor of hikes) removes a key equity bull case.