Who is affected and how:

• Depository institutions (banks, thrifts, credit unions): Directly affected. Those institutions that currently earn interest or other earnings on balances held at Reserve Banks would see those earnings eliminated for the covered balances, unless a separate statute allows payment. Reduced earnings on reserve balances could prompt banks to change liquidity management (e.g., hold fewer idle reserve balances, shift to other short-term investments) or adjust pricing on some products, especially for institutions that rely on interest on reserves for income.

• Federal Reserve Banks and Board of Governors: Operationally affected. The Reserve Banks must stop making the prohibited payments and update accounting, reporting, and internal guidance. The Board may need to clarify scope, coordinate legal interpretations of any existing exceptions, and revise implementation procedures.

• Money markets, short-term funding markets, and potentially lenders/borrowers: Indirectly affected. If many banks adjust reserve holdings, there could be small shifts in demand for short-term instruments (e.g., treasuries, repo) and marginal effects on short-term interest spreads. The size and direction of market impacts would depend on how widely the prohibition applies and whether alternative legal allowances remain.

• Bank customers and the broader economy: Indirect, likely small. Any income effect on banks could, in theory, influence lending margins or fees over time, but the statute is narrowly targeted and would be unlikely to produce large near-term macroeconomic effects on its own.

Stakeholder/resource implications:

• Compliance and systems work for Reserve Banks and depository institutions to reflect the statutory change (accounting, internal controls, reporting). This is an administrative cost but typically manageable.
• Legal and policy review to interpret the interaction with any existing statutory provisions that allow payments; lawyers in the Fed and banking industry would need to analyze scope and borderline cases.

Limitations of the change:

• The text does not change the Fed’s ability to conduct monetary policy by other means; it solely addresses the statutory authority to pay earnings on the specified balances.
• The law leaves existing statutory exceptions intact; the practical effect depends on how broadly the exceptions apply in practice.