Federal Reserve winds down Treasury bill purchases as banking reserves reach ample levels

Editorial illustration: A conveyor carrying one bundled stack ends at a closed red door in a stone building with an eagle relief. An open side reveals shelves and pallets filled with bundled stacks.

In brief

  • Federal Reserve accepted $2.12 billion in Treasury bills on August 26 via Reserve Management Purchase program
  • RMP pace shrunk from $40 billion monthly (December 2025) to $10 billion monthly (June 2026)
  • Banking system reserves stand at approximately $3.1 trillion, deemed ample by the Fed
  • No additional RMPs scheduled between mid-August and mid-September 2026

Program tapering reflects adequate liquidity

The RMP program launched in December 2025 at roughly $40 billion per month. By June 2026, that pace had shrunk to $10 billion monthly. The latest operation in August accepted a modest $2.12 billion, with dealers submitting $22 billion in total, yielding an acceptance rate of roughly 9.6%.

The program itself is technical. These purchases are designed to keep enough reserves circulating through the banking system so that short-term interest rates behave as the Fed intends. Banking reserves currently sit at approximately $3.1 trillion, a level the Fed considers ample for its purposes.

A self-limiting design

The RMP program kicked off after the Fed concluded its balance sheet runoff in November 2025. The program was always designed to be temporary and self-limiting. No additional RMPs are scheduled between mid-August and mid-September 2026, marking a strategic pause as the Fed reassesses liquidity conditions.

The Fed's System Open Market Account has been growing modestly thanks to these purchases alongside roughly $17 billion in monthly reinvestments from maturing agency securities. FOMC Chairman Kevin Warsh has been publicly skeptical of large-scale balance sheet expansions, a stance that likely influences the measured approach to RMPs.

The tapering and upcoming pause suggest the Fed sees minimal risk of short-term rate disruptions in the near term. For market participants tracking Fed operations, the shift reflects a deliberate recalibration rather than crisis-driven policy.