- The 30-year Treasury yield has climbed back to 5.27% — exactly the level it was at moments before Treasury Secretary Bessent announced expanded bond buybacks on August 19 — fully reversing the brief rally his intervention produced; the 10-year yield, now at 4.80%, is more than 10 basis points above where it was before the buyback announcement and at its highest level since January 2025, when it was last elevated ahead of Trump’s return to the White House.
- Markets are now pricing roughly a 70% probability that the Fed raises interest rates at the September 15-16 FOMC meeting — which would be the first rate hike since 2023 — with two-year yields (the most sensitive to near-term Fed expectations) rising 6 basis points to 4.40%; three Fed regional bank presidents dissented in favor of a rate increase at the July meeting, and Fed Governor Barr said Tuesday the central bank should be “prepared to raise interest rates if inflation fails to subside.”
- The selloff is global: Germany’s 30-year yields hit their highest since 2011, UK’s equivalent rose to levels last seen in 1998, Australian benchmark yields set a fresh record high in data going back to 2016, and a Bloomberg index of global sovereign bonds climbed to its highest in almost two decades — signaling this is a regime change in the price of sovereign risk, not a US-specific technical event; Mark Cabana (Bank of America): “The rates market has not been able to hold any type of significant rate decline. Investors demand the greatest compensation to extend that far out.”
- Bessent himself acknowledged the limits of the intervention while defending its rationale: “I don’t think that I can change the equilibrium interest rate. But what I can do is I can slow things down… I am making sure that there is not a bad, big adverse outcome” — while Pantera Capital’s Dan Morehead delivered a blunter verdict: “The only way a bluff works is if nobody at the poker table knows you’re bluffing. I think it just backfired.”
What Happened?
By Tuesday, September 2, 30-year Treasury yields had climbed back to 5.27% — the exact level seen moments before Bessent announced expanded bond buybacks on August 19. The 10-year yield reached 4.80%, more than 10 basis points above pre-announcement levels. Two-year yields rose to 4.40%. Expanded buybacks are not set to begin until September 9 and the total size remains uncertain (the Treasury said it would “at least double” prior operations without specifying an amount). Bloomberg strategist Brendan Fagan summarized the structural challenge: “Buybacks don’t substitute for the work required to structurally lower yields. Developed markets are entering a higher real-rate regime driven by stronger nominal growth, a rising neutral rate, massive AI-related investment and productivity, and a growing pool of private-sector issuance competing with Treasuries.”
Why It Matters?
The reversal of Bessent’s buyback gains is significant beyond the technical bond market level. It signals that the Treasury’s toolkit — while not without some marginal effect — cannot sustainably override the structural forces driving yields: persistent fiscal deficits, AI-driven private capital demand competing with government bonds for investor dollars, and inflation that has now been above target for more than five years. For the Fed, this creates a difficult September decision: raising rates validates the market’s hawkish repricing but risks further tightening an already strained housing market; holding rates risks being seen as capitulating to political pressure while inflation remains elevated. The 70% September hike probability is the highest it has been and is now the markets’ base case.
What’s Next?
The September 4 nonfarm payrolls report is the next pivotal data point — a strong number above expectations would almost certainly lock in a September rate hike, while a significant miss could keep the Fed on hold and spark a brief bond rally. The expanded buyback program starting September 9 will be closely watched for size: if the Treasury announces a substantially larger-than-expected operation, it could provide temporary relief; if it meets minimum expectations, yields could push higher. The critical level to watch on the 30-year is 5.50% — a breach there would take yields to their highest since the early 2000s and begin to raise questions about fiscal sustainability that go well beyond the September FOMC decision.
Source: Bloomberg
