History and Background:
Financial institutions (FIs) are entities that provide financial services for their clients or members. They are crucial intermediaries in the economy, facilitating capital flows, managing risk, and enabling transactions. The sector is characterized by high regulation, sensitivity to economic conditions and interest rates, and the use of leverage.
Key sub-sectors include:
- Banks (Depository Institutions):
- Commercial Banks: Accept deposits and make loans to businesses and consumers. (e.g., Global Systemically Important Banks (G-SIBs), regional banks, community banks).
- Savings & Loans / Thrifts / Building Societies: Historically focused on mortgage lending.
- Credit Unions: Not-for-profit, member-owned cooperatives.
- Non-Bank Financial Institutions (NBFIs) / "Shadow Banking":
- Investment Banks & Broker-Dealers: Underwrite securities, facilitate M&A, trade securities for clients and own account (proprietary trading, now more limited).
- Asset Managers: Manage investment portfolios for individuals and institutions (mutual funds, pension funds, hedge funds, private equity).
- Insurance Companies:
- Life Insurance: Provide death benefits, annuities, retirement products.
- Property & Casualty (P&C) Insurance: Cover losses from accidents, natural disasters, liability.
- Reinsurance: Insure other insurance companies.
- Finance Companies: Provide loans to consumers and businesses, often specializing in specific segments (e.g., auto finance, credit cards, equipment leasing).
- Financial Market Infrastructure (FMIs): Exchanges, clearinghouses, payment systems.
The sector has evolved significantly, driven by deregulation (and re-regulation post-crisis), globalization, technological innovation (FinTech), and major financial crises (e.g., 2008 Global Financial Crisis).