(Bloomberg) — US government debt rallied Tuesday, erasing declines after a Treasury Department official said a rule change was under consideration that could lower trading costs for banks.
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While the rule change mentioned by Deputy Treasury Secretary Michael Faulkender has been on the radar for years, his comments on the Supplementary Leverage Ratio, or SLR, helped drive yields lower by as much as seven basis points for some tenors, to levels last seen during last week’s market turmoil. Yields remained lower by as much as four basis points in late trading.
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Investors also were motivated to buy longer-maturity Treasury debt at yield levels that offer the most compensation, relative to shorter-maturities, in more than a decade. The term premium increased to 71 basis points, last seen in September 2014, according to data from the Federal Reserve Bank of New York referring to last week.
“Giving banks capital relief to buy Treasuries helps at the margin,” Chris Diaz, a portfolio manager at Brown Advisory, said. “I am more concerned about the long-term supply and demand issue” created by the potential for tax cuts to increase the US borrowing need.
Term premiums have been on the rise as US economic policy becomes harder to predict. A gauge of policy uncertainty neared a record this month after President Donald Trump announced sweeping tariffs and then backtracked on some. Proposals for tax cuts and a potential need to increase the US government debt limit also contributed to the move.
“There are real fundamental concerns driving yields higher, rather than just investors exiting positions amid market volatility,” Ed Yardeni, the founder of Yardeni Research in New York, wrote in a note. “Perhaps the likelihood of a new debt-ceiling bill that blows out the deficit plus policy uncertainty are raising the term premium on bonds.”
Earlier this month, Treasury Secretary Scott Bessent indicated that the federal government is at risk of running out of room to make good on all of its payment obligations on time as soon as May or June.
The US has long benefited from abundant demand from foreigners for its debt, who currently hold about 30% in total. That’s helped compress term premiums and reduce borrowing costs, but the trend is flipping into reverse.