What Happened
TREE NEWS reports: The US Treasury is weighing whether to cut back or even eliminate issuance of the 20-year Treasury bond, a maturity it reintroduced in 2020. Multiple Wall Street desks have told clients they see a rising probability that the Treasury will signal a change at its quarterly refunding announcement on November 4. Deutsche Bank strategist George Saravelos, after meeting New York clients, said talk of a near-term pause in 20-year issuance is already circulating. Citigroup is advising investors to position early for a scenario in which the 20-year outperforms the 10-year.
Citigroup expects single-auction sizes for both 20-year and 30-year bonds to be reduced by $3 billion each, with the gap filled by short-term bill issuance. If the 20-year is cancelled altogether, cash would shift toward the front end of the curve, changing the pricing logic for long-dated assets. Two dates matter most: a routine Treasury survey of primary dealers due Friday, where any 20-year questions would be an early signal, and the November 4 refunding statement alongside the Treasury Borrowing Advisory Committee’s market views.
The Structural Problem With the 20-Year
Since its 2020 relaunch, the 20-year has been an outlier. Its yield has persistently sat above both the 10-year and the 30-year, creating a “hump” that means the Treasury pays more to borrow at that maturity. Even Steven Mnuchin, the former Treasury secretary who championed the relaunch, said in 2024 that the bond should be scrapped because it is too costly for taxpayers. With yields across the curve near multi-decade highs, interest costs have climbed sharply, making the structural disadvantage more glaring. There is precedent: in 2001 the Treasury stopped issuing 30-year bonds to cut borrowing costs, a decision that drew heavy criticism and was reversed years later.
Why Long-End Demand Is Weak
Morgan Stanley’s Vishal Khanduja points to tech hyperscalers issuing large volumes of long-dated corporate debt to fund AI infrastructure, competing directly with Treasuries for pension and asset-manager allocations. A structural shift from defined-benefit to defined-contribution pension plans has also eroded a traditional pillar of long-end demand, since liability-driven DB plans have historically been major buyers of ultra-long bonds. Citigroup’s Jason Williams said Treasury Secretary Scott Bessent may attribute weak pension demand for Treasuries to heavier long-end corporate supply and use that as justification for cutting or cancelling the 20-year.
Bessent’s Narrowing Options
Bessent has already tried unconventional steps to push long-end yields down, including a surprise expansion of Treasury buybacks just two weeks after the August refunding statement. That unsettled market participants who value predictable debt management. The effect has been limited: 30-year yields recently rose to their highest since 2002. Last week’s 10-year and 30-year auctions saw decent demand but the widest tails since 2000, showing investors still demand rich compensation. If Bessent trims the long end further, alternatives include more bill issuance, more 2- to 5-year supply, a one-year floating-rate note tied to SOFR, or a lower quarterly cash balance target. The Treasury updates its quarterly borrowing needs and cash balance forecast on November 2.
Market Implications
- Rates: A cut in 20-year supply could steepen the 10s20s30s hump trade, with the 20-year richening versus the 10-year and 30-year. More bill issuance would pressure front-end yields and could steepen the curve overall.
- Equities: Lower long-end yields, if achieved, would ease discount-rate pressure on growth and AI-linked names. But if markets read the move as a loss of fiscal control, risk assets could sell off on inflation and credibility concerns.
- Credit: Heavy corporate long-end supply from AI hyperscalers remains a competing force. A smaller Treasury long end could modestly relieve pressure on corporate spreads.
- Currencies and commodities: A perceived fiscal retreat could weigh on the dollar and support gold as a hedge. A credible cost-cutting move could be dollar-neutral to mildly positive.
- Crypto: Bitcoin and other risk-sensitive digital assets would likely trade with liquidity expectations. Easier front-end conditions are supportive, but a “panic signal” narrative could trigger correlated drawdowns.
Key Takeaways for Investors
- Watch Friday’s dealer survey and the November 4 refunding statement for the first hard signals.
- Citigroup’s trade idea: position for the 20-year to outperform the 10-year.
- BNP Paribas warns cancellation could be read as a panic signal that the Treasury’s toolbox is exhausted, inviting bond vigilantes and reducing market liquidity.
- ING’s Padhraic Garvey calls the base case “no change,” but says the Treasury is highly flexible and ready to shift issuance across the curve if it lowers funding costs.
- For portfolio construction, the risk is two-sided: a supply cut can support long-end prices, but the reason for the cut matters as much as the cut itself.
