Oil Shock and AI Slowdown Warnings Rattle Markets as 10-Year Yield Nears 5% Ahead of Fed Decision

Term Premium: Why Long-Term Bond Yields Can Rise Even When the Fed Is About to Hike

A Treasury yield can be split into two pieces: the market's expectation of the average short-term rate (roughly, the Fed funds rate) over the bond's life, and the term premium — extra compensation investors demand for holding a longer-dated bond instead of rolling over a series of short-term ones. That extra compensation exists because a 10-year bond exposes you to a decade of unknowns: unpredictable inflation, an uncertain Fed policy path, and shifting supply-and-demand dynamics in the bond market itself, none of which a 3-month bill forces you to bear. Economists estimate term premium by decomposition: take the observed yield on a bond, subtract the yield that rate-expectations alone would imply (derived from swaps, futures, or survey-based forecasts of the Fed's path), and what's left over is the term premium. The New York Fed's ACM model is the most widely cited version of this. When term premium rises while rate expectations stay flat or fall, it signals investors are demanding more compensation for risk and uncertainty — not that they expect the Fed to move more aggressively. This distinction matters because the two components respond to different things. Rate expectations move on Fed communication, inflation data, and jobs reports. Term premium moves on things like fiscal deficits, Treasury issuance supply, and geopolitical shocks that cloud the multi-year outlook — exactly the kind of shock playing out today.