Banking & Credit · BNK-013
Bank Reserves
A source-linked chapter designed to teach the subject itself, not a generic lesson template.
Chapter map
Follow the actual ideas in this lesson.
The sequence below comes from this topic's published material. Sections expand or contract with the subject instead of forcing every lesson into the same five-step mold.
Learning objectives
Learning objectives
By the end of this lesson, you should be able to define bank reserves, distinguish reserve balances from customer deposits and bank capital, explain how reserve balances support payment settlement, state the current U.S. reserve-requirement rule accurately, explain why a zero reserve requirement does not mean zero reserves, and connect reserves to the Federal Reserve’s modern ample-reserves operating framework.
Chapter review
Assessment still in review.
The chapter is published, but its assessment has not completed the verification and QA pipeline yet. It will appear here after publication.
References & evidence
Source library for this chapter
These are the linked sources supporting the verified claims used throughout the lesson.
- 01Teaching the Linkage Between Banks and the Fed: R.I.P. Money MultiplierOpen source ↗
Federal Reserve Bank of St. Louis
- 02Reserve RequirementsOpen source ↗
Board of Governors of the Federal Reserve System
View claim-by-claim traceability6 verified claims
Modern Federal Reserve monetary-policy implementation operates in an ample-reserves framework rather than by mechanically changing required-reserve ratios to create a textbook money multiplier.
supported · checked Sep 21, 2026Banks manage reserves and other liquid assets separately from regulatory capital; reserves address liquidity and settlement needs while capital absorbs losses.
supported · checked Sep 21, 2026Bank reserves include highly liquid money used to settle payments and meet cash needs, including reserve balances held at the Federal Reserve and vault cash in relevant monetary statistics.
supported · checked Sep 21, 2026A zero reserve requirement does not mean banks hold zero reserves; banks continue to hold reserve balances for payment settlement and liquidity management.
supported · checked Sep 21, 2026Reserve balances are assets of commercial banks and liabilities of the Federal Reserve.
supported · checked Sep 21, 2026The Federal Reserve reduced reserve requirement ratios on net transaction accounts to zero percent effective March 26, 2020, eliminating reserve requirements for all depository institutions.
supported · checked Sep 21, 2026