The Federal Reserve submitted $10.4 billion in non-competitive bids at a US Treasury auction of 2-year notes on September 22, part of a $69 billion total offering. The operation is routine by design, but it offers a window into how the central bank is managing its balance sheet in the post-runoff era.

The Fed uses non-competitive bids to replace maturing Treasury holdings in its System Open Market Account (SOMA) portfolio without distorting auction dynamics. Competitive bids from primary dealers and other institutional bidders establish the clearing yield, and non-competitive bidders receive allocations at that rate, allowing the central bank to accept whatever yield the auction determines. Its allocation is proportional to the size of its maturing holdings relative to the total offering, meaning the Fed's $10.4 billion bid represents roughly 15% of the $69 billion auction. Two-year notes sit at the short end of the Treasury curve, where yields respond most directly to expectations for the path of Federal Reserve policy.

How Reserve Management Purchases Work

The Fed launched its reserve management purchases (RMPs) in December 2025, after wrapping up its balance sheet runoff. The authorization allows the Fed to acquire short-term Treasury securities with maturities of up to three years, at an initial pace of roughly $40 billion per month. The $10.4 billion bid for 2-year notes falls squarely within that framework. Unlike the quantitative easing programs of earlier cycles, these purchases are intended to maintain ample reserves rather than to deliberately expand the balance sheet.

In addition, the Fed has reinvested proceeds from maturing agency mortgage-backed securities (MBS) into Treasury bills to further support liquidity in the financial system.

Implications for Rates and Liquidity

The RMP program is designed to prevent disruption in short-term funding markets, which briefly seized up in September 2019. By steadily replacing maturing securities, the central bank aims to keep the supply of bank reserves from falling below the threshold at which institutions begin hoarding cash and short-term rates spike unpredictably. This is why money market rates, particularly in the repurchase agreement (repo) market, serve as the standard gauge for early signs of reserve scarcity. Because reserve supply shapes funding costs across the financial system, the pace of these operations is followed well beyond fixed income desks.

The notes are set to settle on September 30, meaning the actual exchange of cash for securities will occur about a week after the auction. The reserves injected through this purchase will enter the banking system at the end of the quarter, a period when balance sheet pressures tend to be elevated as banks dress up their books for regulatory reporting.

The Broader Balance Sheet Picture

The Fed's balance sheet peaked at nearly $9 trillion in 2022. The subsequent runoff brought it down substantially, though the central bank still holds trillions of dollars in Treasury securities and mortgage-backed securities. Authorization for RMPs began in December 2025, following the conclusion of balance sheet runoff in late November 2025.

The next data point to watch is whether the Fed adjusts its monthly RMP pace. At roughly $40 billion per month, the current rate is calibrated to prevailing reserve levels. Funding conditions around the September 30 settlement will offer a near-term checkpoint as the newly added reserves meet quarter-end balance sheet pressures.

Source: CryptoBriefing