The consensus read on this week’s Treasury market is that a big week of issuance went broadly fine. The Warsh Jackson Hole Treasury yields story tells a different, less comfortable tale: the 10-year closed Friday at 4.73% and the 30-year at 5.22%, unwinding every short-term gain that three separate Treasury interventions had managed to manufacture over the past month.
The US government sold $797 billion of Treasury securities across ten auctions running Monday through Thursday: $562 billion in bills with maturities from four weeks to 26 weeks, and $235 billion in notes ranging from two-year to seven-year. Most of the bill sales replaced maturing paper. On any ordinary week, that would be the headline. This was not an ordinary week.
What Warsh’s Jackson Hole silence told the bond market
No auctions were scheduled on Friday, but Friday is where the week’s real price action happened. Fed Chair Warsh declined to offer markets any forward guidance at Jackson Hole, and the bond market responded by moving yields sharply higher across the curve. The 2-year yield spiked 14 basis points to 4.34%, the 3-year by 11 basis points to 4.41%, and the 1-year yield jumped 11 basis points. The 3-year yield now sits 78 basis points above the Effective Federal Funds Rate, a gap that typically reflects a market pricing in not just a hold but active rate hikes ahead.
According to CNBC, a hike is unlikely at September’s FOMC meeting, but the probability rises materially by October or December. That framing fits what the short end of the curve is signalling: the six-month yield now stands 39 basis points above the EFFR of 3.63%, indicating the market assigns a high probability to at least one hike within its window.
Warsh’s reticence is not merely tactical. In his speech published by the Federal Reserve, he argued that forward guidance in 2021 may well have slowed the policy response to high inflation. The implication is that he views explicit guidance as a liability rather than a stabilising tool. Markets that have grown accustomed to being told what to expect are now being asked to do their own thinking, and the initial answer came in the form of sharply higher yields.
Bessent’s three interventions and what they achieved
Treasury Secretary Bessent’s task is structurally thankless: fund large deficits by selling Treasury securities at the lowest possible yield, continuously. When the 30-year yield began surging in July, three separate attempts were made to talk or manoeuvre it lower.
The first was a joint US-Japan yen intervention confirmed in early August, which pushed yields down for a couple of days before they rose again. Then, on 13 August, 30-year Treasury bonds sold at auction at a yield of 5.216%, the highest auction yield since 2001. That prompted the second intervention on 19 August: an announcement doubling buybacks of 10-year to 30-year Treasuries. Yields dropped for one day, then rose again. The third attempt, on 24 August, involved a story leaked to CNBC that Bessent would “tap” the Treasury General Account to fund buybacks. That worked for a day.
By Friday, the 30-year yield had returned to 5.22%, squarely back above 5.20%. Each intervention bought hours, not weeks. The backdrop that makes these numbers so uncomfortable is the Scotsman Guide‘s observation that the US debt burden has reached $40 trillion, a figure that concentrates the minds of any buyer being asked to commit to 30 years of government paper.
The political dimension has drawn direct public criticism. Bessent’s former boss, Druckenmiller, wrote in an editorial in the WSJ: ‘Debt management that even appears to follow the political calendar spends the one asset that took two centuries to accumulate: the credibility of the Treasury market. That asset doesn’t regain its value so easily.’ The charge is that the interventions were calibrated to push yields and mortgage rates lower ahead of the midterm elections, not to address any structural issue in the market.
The longer-run arithmetic for 30-year buyers is what the short-term noise obscures. The gap between the 30-year Treasury yield of 5.22% and the 30-year TIPS yield of 2.97% implies a market-expected average inflation rate of 2.25% over the life of those bonds. Many potential buyers regard that as an optimistic assumption given the fiscal trajectory, and they are declining to buy until yields move materially higher to compensate for the risk they see as underpriced.
Those 30-year bonds issued around August 2020, at the end of the 40-year bond bull market, have lost over half their value in the secondary market since then. The bond bear market passed its sixth anniversary this week. The next FOMC meetings in October and December are now the closest dated catalysts for whether the short end’s rate-hike pricing gets validated or unwound.
