US 30-year yield tops 5% as bond selloff deepens

The US 30-year Treasury yield surged past 5% for the first time in the current cycle, reaching 5.005%, as persistent inflation and fiscal deficit concerns drove long-term borrowing costs to levels that challenge equity valuations across the market.

Fed Chair Kevin Warsh acknowledged at the ECB Forum in Sintra last week that inflation expectations had eased in recent weeks, yet warned that "anyone expecting the Fed to settle for inflation above 2% will be disappointed." The bond market appears to be pricing a similar view, demanding higher term premiums on long-dated debt.

The 30-year yield rose 2.4 basis points to 5.005%, while the 10-year note yielded 4.489% and the 2-year stood at 4.227%, data compiled by Investing.com show. The spread between 2- and 10-year yields widened to 31.3 basis points, showing that investors demand greater compensation for holding longer-dated paper. The five-year breakeven inflation rate, a market-based measure of expected inflation, stood at 2.24%, above the Fed's 2% target but below the 2.5% peak reached earlier this year.

A 30-year yield above 5% increases borrowing costs across the economy, from corporate debt issuance to mortgage rates, and pressures equity valuations by raising the discount rate applied to future cash flows. Markets now price 36.5 basis points of Federal Reserve tightening by the June 2027 meeting, down from more than 50 basis points in late June, according to OIS pricing. This week's FOMC minutes and speeches from Fed Governor Christopher Waller and New York Fed President John Williams will test whether the central bank's hawkish June projections still hold.

Cross-Asset Fallout

The equity market has absorbed the move with relative calm so far. The S&P 500 rose 0.5% to 7,523.94 on Monday, while the Dow Jones Industrial Average edged down 0.3% to 52,764.44. The Nasdaq Composite gained 1.1%, led by semiconductor and AI-related stocks including Nvidia, AMD and KLA Corp. The relative resilience reflects a market still pricing strong corporate earnings, but the risk of multiple compression grows with each basis point move higher in long-term rates. Growth stocks, whose valuations depend most heavily on distant future cash flows, are the most exposed to a sustained rise in the 30-year yield.

The US Dollar Index traded at 100.90, recovering from a brief dip below 101 after last week's softer-than-expected nonfarm payrolls report. The correlation between the dollar and Fed rate expectations has strengthened, with the coefficient rising to 0.88 over the past week, according to TradingView data. Gold futures fell 1.1% to $4,145.86, extending a decline that has pushed the metal nearly 30% below its record highs, as higher real yields reduce the appeal of non-yielding assets. The 30-year yield above 5% also strengthens the dollar's yield advantage over major peers, with the US-Japan rate differential widening further as USD/JPY breached 162, its highest level since 1986.

What Comes Next

The path of the 30-year yield hinges on this week's data and Fed communication. The ISM Services PMI, due Monday, will test whether the services sector is cooling in line with the manufacturing slowdown signaled by last week's prices-paid reading. A similar moderation in the services prices-paid component would reinforce the recent easing in market-based inflation expectations. Wednesday's FOMC minutes may shed light on why nine of 18 committee members projected at least one rate hike this year, even as inflation expectations have eased.

If the 30-year yield holds above 5%, the implications extend beyond financial markets. The US government's interest expense on its $35 trillion debt pile will rise, adding to fiscal pressure. Mortgage rates, which track long-term Treasury yields, could push above 7.5%, further cooling the housing market. For corporate borrowers, investment-grade bond yields above 5.5% would raise the cost of capital for everything from mergers to share buybacks. The last time the 30-year bond yielded above 5% on a sustained basis was in 2007, before the global financial crisis triggered a decades-long decline in rates — a precedent that offers little comfort to investors navigating this regime shift.

This article is for informational purposes only and does not constitute investment advice.