Treasury Yields Head Higher Even as Bessent Reinforces Buyback Strategy

Long-term U.S. Treasury yields continued to move higher despite a $6 billion government bond buyback, as investors remained concerned about mounting federal debt, elevated oil prices and persistent inflation risks.

The benchmark 10-year Treasury yield reached 4.856% on Wednesday, its highest level since October 2023. The move came even after the Treasury Department said it would purchase $6 billion of longer-dated government securities.

The latest operation focuses on Treasuries maturing in 10 to 20 years. The Treasury has said these purchases are intended to support market liquidity and reduce pressure on longer-term borrowing costs. Instead, the market reaction pushed yields higher, with the 30-year Treasury yield rising above 5.3% and nearing its August peak.

Higher Treasury yields can weigh on bitcoin because investors have a more attractive alternative in government bonds. With longer-duration Treasuries offering yields in the 4%-5% range, holding bitcoin carries a greater opportunity cost for investors seeking relatively predictable returns.

But the impact of rising yields depends on what is causing them to increase. When stronger economic growth drives rates higher, the implications can be different. In the current environment, however, fiscal concerns and inflation pressures appear to be playing a larger role.

Previous analysis cited by CoinDesk suggested that Treasury buybacks may not be enough to reverse the forces pushing yields upward. The U.S. government’s expanding debt and additional fiscal spending could require continued bond issuance, leaving Treasury Secretary Scott Bessent with limited control over the broader supply of government debt. Buybacks also leave the underlying fiscal problem untouched because they do not address excessive government spending.

The rise in yields has also extended into other major bond markets. European and Japanese government bond yields moved higher as investors assessed inflationary pressures, rising energy costs and concerns over the sustainability of government borrowing.

Wednesday’s $6 billion buyback follows the Treasury’s earlier announcement that it would at least double its long-duration purchases from their usual $2 billion size. Although bond yields initially declined after that announcement, the move eventually reversed, with long-term rates rising sharply.

The Treasury’s approach effectively involves buying longer-maturity bonds while continuing to finance government needs through borrowing at the short end of the yield curve. This can change the maturity structure of outstanding U.S. debt, but it does not reduce Washington’s overall borrowing requirements.

The latest bond-market developments came after coordinated efforts by the United States and Japan to support the Japanese yen.

Earlier this week, Bessent challenged currency traders to bet against the intervention, saying, “I am the house now.” A stronger yen could also benefit the U.S. because it reduces the pressure on Japan to sell Treasury securities to fund additional currency-market intervention. Japan is the largest foreign holder of U.S. government debt.

Oil prices are adding another challenge for policymakers. WTI crude has climbed to approximately $97 a barrel, matching its May high. Rising energy prices have increased concerns that inflation could remain elevated, potentially making the Federal Reserve’s policy decisions more difficult.

Despite the yen’s strong recovery, the U.S. Dollar Index remains near 99, keeping pressure on risk assets. Bitcoin has continued to trade around $78,000 after rising sharply from approximately $63,000 in mid-August.