Source: US Treasury auctions, Monthly Statement of the Public Debt and TBAC financing table; NY Fed SOMA holdings, Monetary Macro. As of 2026-10-29. Released 2026-10-29.

Coupon securities only (notes, bonds, TIPS and floating rate notes); bills are not included. Net supply to the private sector = auction offering amounts (which exclude the Federal Reserve's SOMA add-ons) less maturing securities that SOMA did not hold, by month of settlement. SOMA rollovers are recorded outside the private auction and do not enter. Issuance only: coupon interest is not included. TIPS are at inflation-adjusted principal. Click a name in the legend to show or hide it; the tooltip totals what is shown.

Shaded months include amounts that have not settled yet. Auctions already announced (or resulted) are included at their offering sizes. Coupon, TIPS and floating rate auctions not yet announced use the Treasury Borrowing Advisory Committee's recommended table for the current refunding quarter and its provisional indications for the next. That is a convention, not a forecast. The projection ends with the last month of the table.

Months follow settlement dates, which move to the next business day. When a month ends on a weekend or holiday, that month's 2-, 5- and 7-year notes, TIPS and floating rate notes (and the securities maturing that day) settle in the next month, so adjacent months can look lopsided. The last month shown can be missing its month-end settlements for this reason.

Maturities outside SOMA agree with Treasury's own auction-announcement estimates of maturing securities held by the public, to the million on most dates; TIPS can differ by up to about 0.2% because inflation accrues between the debt statement and the maturity date. History begins in August 2003, when the Federal Reserve's holdings by security become available.