Term Premium: The Hidden Driver of the Long End
Macro Glossary, Macro Drivers
By Ken Chigbo, macro trader and founder of KenMacro, 18+ years in markets.
Updated 2026-05-20
The desk’s answer
Term premium is the extra yield investors demand for holding a long-dated bond rather than rolling shorter bonds with the same average maturity. It is the compensation for taking duration risk: inflation risk, supply risk, and uncertainty about the path of short rates. The New York Fed publishes the standard ACM (Adrian-Crump-Moench) term premium estimate. When the 10-year yield rises but the expected fed funds path has not moved, the difference is a term premium repricing, and that is usually the most important signal in the long end.
Defined term, Term premium
Term premium is the compensation investors require for holding a long-dated bond rather than rolling a sequence of short-dated bonds with the same average maturity. It is estimated, not observed, with the New York Fed’s ACM (Adrian-Crump-Moench) model the standard reference. It can move independently of rate expectations and explains long-end yield moves that the policy path does not.
Decomposing a long-bond yield
A 10-year Treasury yield can be decomposed into two parts: the average expected fed funds rate over the next ten years, and the term premium. If the expected fed funds rate is 3.5 percent on average over ten years and the 10-year yield is 4.5 percent, the term premium is roughly 1 percent. When the 10-year yield rises 30 basis points but rate expectations have not moved, all 30 basis points are term premium. That is a very different signal from a rise driven by repriced rate expectations, because term premium responds to supply, inflation uncertainty and duration risk appetite rather than the policy outlook.
What moves term premium
Three forces. Supply: large Treasury issuance to fund deficits pushes term premium higher because the market needs more compensation to absorb the duration. Inflation uncertainty: when inflation outcomes become harder to predict, the inflation risk premium component of term premium rises. Foreign demand: when overseas central banks (notably China and Japan) reduce Treasury holdings, the marginal buyer becomes more price-sensitive and term premium expands. The 2023-2024 term premium repricing was driven by all three at once, and it lifted the 10-year yield well above what the rate expectations alone justified.
Why term premium matters for cross-asset
A term premium-driven rise in the 10-year yield is bearish for equity multiples (discount rate up), bearish for gold (real yields up), and ambiguous for the dollar (the dollar bids on a term premium rise driven by US supply concerns but sells on one driven by genuine inflation risk). Reading a long-end yield move without checking whether it is rate expectations or term premium is the single most common error in cross-asset macro. The desk decomposes every meaningful move using the ACM data before sizing.
Frequently asked
What is term premium in simple terms?
Term premium is the extra yield investors require for holding a long-dated bond rather than rolling short bonds. It is compensation for inflation risk, supply risk and duration risk, and it can move independently of where the market expects short rates to be.
Where is term premium published?
The New York Fed publishes the ACM (Adrian-Crump-Moench) term premium estimate for each Treasury tenor. It is the standard market reference and is updated daily. Bloomberg and Refinitiv replicate it.
Why does term premium matter for traders?
Because a 10-year yield move driven by term premium signals different cross-asset implications than one driven by rate expectations. Supply and inflation-uncertainty driven term premium moves are usually structural, while rate-expectation moves are cyclical.
What this means at the desk
When the 10-year moves and the front end does not, term premium is the story. Cross-check before trading the dollar or gold off it.
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