U.S. 10-year Treasury bond yields cleared 5% on Monday and sat at 5.04% Tuesday morning, a psychological and financial milestone not sustained since 2007, excluding a few hours in 2023. The move comes ahead of the Federal Reserve's Wednesday decision on interest rates, with futures traders pricing in a 92.7% chance of a 25-basis-point hike, according to CME Group's FedWatch tool.

The yield rise has occurred despite Treasury Secretary Scott Bessent's attempts to tamp down momentum with up to $6B in bond buyback commitments. Nigel Green, CEO of deVere Group, called it "a major repricing of risk" happening at a speed that should worry anyone with exposure to stocks, property, or long-duration debt. Xander Snyder, an economist at First American Financial Corp., said higher long-term yields will have a dampening effect on transaction volume because debt is more expensive than a month ago, making fewer deals pencil and shrinking refinance proceeds.

The move signals a shift in how capital markets are behaving, according to BGO Chief Economist Ryan Severino, who said the regime of structurally declining interest rates and cap rates is over. August CPI came in at 3.4% annualized, well above the Fed's 2% target, while commercial real estate loan distress reached 10.8% in July after three consecutive months of increases, according to Cred iQ. Investors still spent $74.4B on U.S. commercial real estate in July, the highest volume for that month since 2005 and up 78% from the prior year, according to MSCI.

What remains unknown is whether the 5% yield will be sustained and how the Fed's decision will interact with oil price spikes tied to uncertainty over the U.S. war with Iran and the Strait of Hormuz. The more than 20-basis-point rise over five days is unusually fast, and Green warned such jumps tend to "break something," but the dossier does not specify which leveraged trades, stretched valuations, or borrowers may be most exposed.