Elena Nikulina

Brookings paper outlines plan to shrink Federal Reserve balance sheet

Brookings paper outlines plan to shrink Federal Reserve balance sheet
New plan for Fed balance

With the Federal Reserve under renewed pressure to reduce its market footprint, a new Brookings Institution paper argues the central bank can cut its balance sheet sharply by redesigning how it supplies liquidity. The proposal links a smaller bond portfolio to regulatory changes that would let banks operate with less cash while preserving the Fed's control over short-term interest rates.

Highlights

  • Brookings paper by Chris Hughes proposes reducing Federal Reserve balance sheet from about $6.8 trillion to $4.5 trillion and system reserves from $3 trillion to $1 trillion.
  • The plan advocates replacing the ample reserves regime with an 'Elastic Reserves' model, including an uncapped standing repo facility and a new Term Liquidity Facility for four-month funding.
  • Hughes claims this shift would reduce the Fed's footprint to the smallest relative to GDP since 2008 and cut interest paid to banks by about two-thirds.

Blueprint for a smaller Fed operating system

As reported by Reuters, the paper by Chris Hughes, a nonresident fellow at the Brookings Institution's Hutchins Center on Fiscal and Monetary Policy, says the Fed could reduce its holdings from about $6.8 trillion to roughly $4.5 trillion. It also envisions reserves in the financial system falling from around $3 trillion to about $1 trillion.

Hughes argues the timing is favorable because Fed Chair Kevin Warsh wants a smaller balance sheet and has created a task force to examine how to achieve it. He writes that opportunities to reset the Fed's operating framework are rare and says this one should not be missed.

The proposal centers on replacing the current ample reserves regime, in which the Fed keeps large amounts of cash in the financial system and manages rates through a broad toolkit, with what Hughes calls an "Elastic Reserves" system. Under that model, liquidity would be supplied more directly in response to market demand rather than through a permanently large stock of reserves.

Hughes says the Fed should make its standing repo facility uncapped and price it above the interest rate paid on reserves, while also creating a new Term Liquidity Facility to auction four-month funding against a broad set of collateral. The discount window would remain available for emergency lending, and the Fed would shift its portfolio toward Treasury bills instead of longer-dated securities. The paper also says the central bank should target the Secured Overnight Financing Rate rather than the federal funds rate.

Policy trade-offs and market impact

The paper says new lending tools alone would not be enough to keep the balance sheet permanently smaller. Hughes argues they must be paired with changes that reduce structural demand for reserves, including adjustments to bank regulation and to how the U.S. Treasury manages its cash account at the Fed.

If implemented, Hughes writes that the Fed's footprint relative to gross domestic product would be smaller than at any time since 2008, while interest paid to banks would fall by roughly two-thirds. That matters because the Fed's large holdings and the cost of servicing them have contributed to an unprecedented period of central bank losses.

The debate comes as officials and market experts remain divided over whether the current framework should be changed. Supporters of ample reserves say it has worked well in practice and leaves banks better prepared for episodes of stress, while critics including Warsh argue that large holdings of Treasury and mortgage bonds distort markets and give the Fed too much influence over longer-term borrowing costs.

New York Fed President John Williams said on Sept. 22 that the existing system has been highly effective in controlling interest rates and supporting the smooth functioning of core financial markets. Hughes, however, contends that a large fixed stock of reserves is not necessary for effective monetary policy if it is backed by more elastic lending capacity and stronger operational leadership from the chair, with Congress also able to legislate changes if needed.

Our earlier coverage of surging long-term Treasury yields examined how borrowing costs above 5% were feeding through to mortgages, federal interest expenses, and tighter financing conditions across the U.S. economy. It highlighted that with deficits near $2 trillion and total debt around $40 trillion, higher rates can compound fiscal strain—while political gridlock makes near-term deficit reduction unlikely.

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