Treasury ‘Term Premium’ Gauge Positive for First Time Since 2021

A key measure of how much bond investors are compensated for holding long-term debt turned positive for the first time since June 2021, underscoring the potential for interest rates to stay higher for longer.

(Bloomberg) — A key measure of how much bond investors are compensated for holding long-term debt turned positive for the first time since June 2021, underscoring the potential for interest rates to stay higher for longer. 

The Federal Reserve Bank of New York’s gauge of the 10-year term premium became positive on Monday, after having been negative for most of the past seven years, reflecting steep increases in longer-maturity Treasury yields. The index estimates the amount by which Treasury yields exceed the expected path of short-term rates.

The US yield curve is steepening on expectations that the Fed is nearly done raising rates, with the 10-year Treasury yield exceeding 4.5% for the first time since 2007. The trend has been aided by growth in the supply of US debt to finance wide government deficits.

The increase in the gauge reflects the possibility that interest rates will indeed stay higher for longer, along with concerns about the credibility of fiscal policy, according to analysts at HSBC Plc. 

The “rising term premium reflects views that the longer-run equilibrium policy rate will be higher in the future,” analysts led by Steven Major, global head of fixed-income research at the bank, wrote in a note Wednesday. “The rising risk premium in US Treasuries perhaps reflects tail-risk hedging against a situation” where more debt leads to higher yields, as has occurred in some emerging markets, they wrote.

The premium had reached a generational low of -1.67% in 2020 — partly due to declining inflation that made investors willing to accept lower long-term yields. For much of the period since 2016, it was also contained by Fed purchases of government bonds as a component of its monetary policy.

“In the US there is more risk of a higher term premium” based on fiscal policy, said Jean Boivin, a former Bank of Canada official who now heads the BlackRock Investment Institute. “The risk of holding long-dated bonds is higher.”


Bank of America Corp. strategists said in a report that the term-premium between 10- and 2-year bonds averaged 40 basis points from 2004 to 2006, a time when longer-term yields were holding at a similar level to where they are now. If the term premium returned to that level, the 10-year yield would be pushed close to 5%, though they said that would likely only happen if data kept signaling improving strength in the economy. 

Increasing term premium and selling pressure across the bond market has pushed the Bloomberg Treasury Index to a 2.2% loss in September, which is on pace to be its worst month since February. Not for the first time, bonds have failed to offset stock-market losses. Year to date the index is down 1.5%, raising the prospect of a historic third straight annual loss.

The jump in term premium during September from -0.52% to 0.03% ranks as one of the biggest since the financial crisis ended in 2009. It “now has a confirmed, long-term upside momentum signal that hints of a new and sustainable up-phase,” strategists at Citigroup Inc. wrote in a note Tuesday.

The gauge reverted to positive for several months during 2021 at a point when economic optimism pushed longer-maturity yields higher. The term premium then eroded as anticipation of US interest-rate increases, that began in March 2022, pushed short-term yields higher relative to longer-term ones.

In the Treasury market, rising yields on inflation-protected securities and nominal ones show that the demand for more compensation arises less from inflation outlook, than from assumptions about the risk-free rate given economic conditions and increased debt supply. That has driven the 10-year real, or inflation-adjusted yield, to 2.23%, this week, the highest since January 2009.

–With assistance from William Selway.

(Adds BofA to eighth paragraph.)

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