1. Structure of the Banking System

1.2. Types of Banks

The banking system is composed of different institutions that perform specialized financial intermediation roles. Each category operates under distinct regulatory mandates and risk profiles.

1. Commercial Banks

Commercial banks are profit-oriented financial institutions that accept deposits and extend loans to individuals, businesses, and governments.

Core characteristics:

  • Accept demand and time deposits

  • Provide credit facilities

  • Facilitate payment systems

  • Offer trade finance services

Examples globally include institutions such as JPMorgan Chase and Barclays.


2. Central Banks

A central bank is the apex monetary authority of a country responsible for monetary policy, currency issuance, and financial system stability.

Functions include:

  • Controlling inflation

  • Regulating commercial banks

  • Managing foreign exchange reserves

  • Acting as lender of last resort

Examples include Central Bank of Kenya, Federal Reserve System, and European Central Bank.


3. Microfinance Banks

Microfinance institutions (MFIs) provide financial services to low-income individuals and small enterprises that lack access to conventional banking.

Services:

  • Small loans (microcredit)

  • Savings products

  • Group lending models

  • Financial literacy programs

They promote financial inclusion and poverty reduction.


4. Investment Banks

Investment banks specialize in capital market activities rather than retail banking.

Functions:

  • Underwriting securities

  • Mergers and acquisitions advisory

  • Asset management

  • Trading and market-making

Examples include Goldman Sachs and Morgan Stanley.