Former Fed officials say size may not matter on balance sheet

• The Fed's balance sheet is already down $2 trillion from its peak three years ago, and further reduction is constrained by bank reserve demands and regulatory uncertainties
• Former officials called Warsh's suggestion of a $2.5 trillion reduction 'completely unrealistic,' describing the regulatory changes needed as 'Manhattan Project-like initiatives'
• Experts recommend shifting composition toward short-term bills rather than long-term securities, and establishing clear principles for what the Fed buys and why to avoid market confusion like that seen during COVID-19

Summary: Former Fed Officials Downplay Balance Sheet Size Concerns

Former Federal Reserve officials speaking at an Atlanta Fed conference on May 18 urged focus on balance sheet strategy rather than absolute size, as incoming Fed Chair Kevin Warsh prepares to take office Friday.

Key Points:

The Fed's balance sheet currently stands at $6.7 trillion, down $2 trillion from its peak three years ago. Warsh has made reducing it central to his promised "regime change," previously suggesting cuts of up to $2.5 trillion in a 2025 Wall Street Journal article.

However, former officials expressed skepticism about significant reductions:

• Jeremy Stein (Harvard professor, Fed governor 2012-2014) called the size issue "an optical political football," suggesting composition matters more—shifting from long-term securities to short-term bills that better match funding needs for overnight bank reserves.

• Charles Evans (former Chicago Fed President) dismissed reducing the balance sheet to its 2007 level of $800 billion as "completely unrealistic," calling proposed regulatory changes needed to enable major cuts "Manhattan Project-like initiatives."

• Randall Kroszner (former Fed governor, University of Chicago professor) emphasized the importance of clear communication about asset purchase objectives, citing confusion during COVID-19 when purchases evolved from market-functioning support to broader monetary policy aims.

Market Implications:

The balance sheet is constrained by factors outside Fed control, including bank reserve demands. It began growing again last autumn when short-term rates rose, signaling reserve scarcity. Officials warned that Warsh's ability to manage expectations through communication will be tested, as reducing the balance sheet faces practical limits from regulatory uncertainty and banking system liquidity requirements.