US Financial Regulators: 13 Agency Profiles
The United States financial system is overseen by more than a dozen federal agencies, each with distinct authority over specific markets, institutions, and investor protections. These profiles explain what each agency does and how investors can use its public resources.
- SEC: Securities and Exchange Commission -- primary regulator of public securities markets, broker-dealers, and investment advisers
- CFTC: Commodity Futures Trading Commission -- regulates futures, options on futures, and swap markets
- FINRA: Financial Industry Regulatory Authority -- self-regulatory organization overseeing broker-dealers and registered representatives
- Federal Reserve -- central bank; regulates bank holding companies and sets monetary policy
- FDIC: Federal Deposit Insurance Corporation -- insures bank deposits up to $250,000 per depositor per institution
- IRS: Internal Revenue Service -- administers federal tax law, including rules for investment income and retirement accounts
- CFPB: Consumer Financial Protection Bureau -- protects consumers in financial products including mortgages, credit cards, and student loans
- OCC: Office of the Comptroller of the Currency -- charters and supervises national banks and federal savings associations
- FinCEN: Financial Crimes Enforcement Network -- collects and analyzes financial data to combat money laundering and financial crime
- SIPC: Securities Investor Protection Corporation -- protects customers of failed broker-dealers up to $500,000 in securities
- NFA: National Futures Association -- self-regulatory organization for the US derivatives industry
- EBSA: Employee Benefits Security Administration -- enforces ERISA rules governing employer-sponsored retirement and benefit plans
- NCUA: National Credit Union Administration -- charters and supervises federal credit unions; administers the National Credit Union Share Insurance Fund
Why the US has so many agencies
US financial regulation developed incrementally over more than a century, with separate laws creating separate agencies rather than consolidating authority into one regulator. The result is a system where jurisdiction depends on what type of institution or product is involved, not just what kind of activity is occurring.
Securities: the SEC oversees public company disclosures, securities markets, broker-dealers, and registered investment advisers. FINRA is a non-governmental self-regulatory organization that operates under SEC oversight and handles day-to-day supervision of broker-dealers and their registered representatives.
Derivatives: the CFTC regulates futures and most swaps. The SEC regulates security-based swaps. The NFA is the self-regulatory organization for derivatives firms, analogous to FINRA's role for broker-dealers.
Banks: the Federal Reserve oversees bank holding companies and state-chartered banks that are Fed members. The OCC charters and supervises national banks. The FDIC supervises state-chartered banks that are not Fed members and administers deposit insurance for all insured banks. The NCUA handles credit unions.
Consumer protection and specific topics: the CFPB handles consumer financial products across many institution types. EBSA enforces ERISA rules for employer-sponsored plans. FinCEN handles anti-money-laundering and financial intelligence functions. The IRS administers tax rules that affect every investor, including contribution limits for retirement accounts and tax treatment of capital gains, dividends, and crypto.
SIPC is neither a government agency nor a regulator: it is a non-profit membership corporation funded by broker-dealers that protects customers if their broker fails. It does not protect against investment losses.
How to verify a firm's registration
Before working with a financial firm or professional in the US, the primary verification tools are: FINRA's BrokerCheck for broker-dealers and registered representatives; the SEC's Investment Adviser Public Disclosure (IAPD) database for registered investment advisers; the CFTC's online registration system and the NFA's BASIC database for futures and derivatives firms; and the FDIC's BankFind Suite for insured banks.
Each agency profile links to the relevant public lookup tools and explains what the registration status means in practice.
About this section
These profiles describe each agency's mandate, jurisdiction, investor-facing tools, and protection schemes in plain terms. They are reference material for investors who want to understand the regulatory environment their investments operate in, not legal advice about any specific situation.
Regulatory scope, coverage limits, and agency rules change over time. Always verify current figures and procedures on the relevant agency's official website.
For a broader view including UK, EU, international, and Asia-Pacific regulators, see the Financial Regulators Directory.
References
- SEC Investor.gov: Investor Education: US Securities and Exchange Commission investor education portal covering broker registration, investor rights, and regulatory resources.
- SEC: Official Website: Primary source for US securities market regulation, investor alerts, and registration databases.