Orcun Kahyaoglu
The major regulators are Office of the Comptroller of the Currency (OCC),
Office of Thrift Supervision (OTS), and National Credit Union Administration
(NCUA).
What do they regulate?
Office of the Comptroller of the Currency regulates chartering, licensing,
branching both intra-state and interstate, mergers-acquisitions-consolidations
both intra-state and interstate, supervision and examination, prudential
limits-safety-soundness and the consumer protection’s enforcements of National
Banks and Federal U.S. Branches and Agencies of Foreign Banks.

Office of Thrift Supervision regulates chartering, licensing, branching both
intra-state and interstate, mergers-acquisitions-consolidations both
intra-state and interstate, supervision and examination, prudential
limits-safety-soundness and consumer protection’s enforcements of Insured
Federal Savings Associations and it regulates Insured State Savings Association
by all of the above except chartering and licensing regulations. OTS also
regulates Savings Association Holding Companies as the same as Insured Federal
Savings Associations with the exception of consumer protection’s enforcement.
National Credit Union Administration regulates chartering, licensing,
mergers-acquisitions-consolidations both intra-state and interstate,
supervision and examination, prudential limits-safety-soundness and the
consumer protection’s enforcements of Federal Credit Unions. It also regulates
mergers, acquisitions and consolidations of State Credit Unions.
Financial regulation’s
complexity

Mishkin states that in order to increase the information
available to investors and ensure the financial system’s soundness; the
government regulates financial markets and intermediaries. He also adds “Regulations
include requiring disclosure of information to the public, restrictions on who
can set up a financial intermediary, restrictions on what assets financial
intermediaries can hold, the provision of deposit insurance, reserve
requirements, and the setting of maximum interest rates that can be paid on
checking accounts and savings deposits.” (2012, p. 9). All these interrelated
regulations and decentralized power seeking and the most significantly
federalism make the financial regulation so complex.
Mishkin, F. S. (2012). The Economics of Money, Banking, and
Financial Markets (10th ed.).
New York: Pearson.