The Fed urgently needs to shift its rate-hiking outlook as pressure on the U.S. Treasury market has become immediate and pressing.

Last night’s $42 billion auction of 10-year U.S. Treasuries yielded the highest return for the benchmark security since 2007, drawing strong interest from investors demanding greater compensation to fund the U.S. government.

On Wednesday, Treasury yields reached 4.683%, the highest level since the global financial crisis, slightly above pre-bidding market levels—indicating demand was just below expectations. Most Treasury prices changed little that day, with yields easing slightly during Thursday’s Asian trading session.

This sets the stage for Thursday’s upcoming 30-year Treasury issuance, expected to feature the highest yield in 25 years. Rising inflation above the Federal Reserve’s target and a widening budget deficit have both pushed up long-term bond yields.

“With massive deficits, strong growth, war, and inflation above the Fed’s target, it’s hard for yields to come down,” said Gregory Faranello, head of U.S. interest rate trading and strategy at AmeriVet Securities.

Beyond heavy borrowing, long-term bonds face broader macroeconomic pressures. Crude oil prices rebounded amid Middle East tensions, which could keep inflation elevated and further intensify oil’s impact on long-term debt. Meanwhile, robust U.S. economic growth continues to erode traditional investor demand for Treasuries as a safe haven, while a surge in corporate bond issuance has intensified competition for investment capital.

These pressures are global. As markets anticipate the Bank of Japan’s normalization policy, Japanese government bond yields have risen, making domestic debt more attractive and weakening foreign demand—a key source of support for U.S. Treasuries.

The core consumer price index (CPI) data for July fell to 2.5%, prompting traders to reduce bets on a Federal Reserve rate hike at its next meeting in September. Swap markets now suggest a roughly 40% chance of a rate increase, down from about 50% before the data release.

Signs of a weak labor market in July also fueled bond price gains last week as traders lowered their expectations for additional tightening this year. With the Fed not voting on rates again until September, market focus has shifted to August’s monthly reports on inflation and employment.

Attention will also turn to the annual central bank symposium in Jackson Hole, Wyoming, at month’s end, where any potential signals on Fed policy deliberations may emerge.

Although Federal Reserve Chair Kevin Warsh has deliberately avoided providing market guidance on the Fed’s policy path since taking office earlier this year, this meeting offers him an opportunity to “fine-tune inflation messaging.”