Indian Banking System and Structure
The Indian banking system is one of the most extensive and complex in the world, serving the financial needs of over 1.4 billion people through a multi-tiered structure of financial institutions. For candidates appearing for the IBPS PO (Probationary Officer) examination, a comprehensive understanding of India’s banking structure is not just an academic requirement — it is essential professional knowledge, as POs are future managers and leaders of banks who must understand how the system functions, how it is regulated, and how it serves the economy. The IBPS PO examination tests banking structure, regulatory frameworks, and financial sector reforms in considerable depth, making this a high-priority topic for all aspirants.
The Reserve Bank of India: Apex Institution
The Reserve Bank of India (RBI) was established on April 1, 1935, under the Reserve Bank of India Act, 1934, following the recommendations of the Royal Commission on Indian Currency and Finance (Hilton Young Commission). The RBI is India’s central bank and one of the most powerful financial institutions in the country.
Governance Structure
The RBI is governed by a Central Board of Directors:
- Governor: The chief executive (currently 5-year term, eligible for re-appointment). The Governor is appointed by the Government of India.
- Deputy Governors: Four, each overseeing specific functions
- Directors: Nominated by the Government of India, including from various regional fields and the Finance Ministry
The RBI has four regional boards in Mumbai, Kolkata, Chennai, and New Delhi to attend to regional matters.
Core Functions of the RBI
1. Monetary Policy: The RBI formulates India’s monetary policy to maintain price stability (inflation targeting) while supporting economic growth. Since 2016, monetary policy operates under the Flexible Inflation Targeting (FIT) framework, with the Monetary Policy Committee (MPC) setting the repo rate. The MPC meets 6 times a year and decides the policy repo rate by majority voting.
2. Currency Issue and Management: The RBI is the sole authority for issuing banknotes in India (₹1 notes are issued by the Finance Ministry). The RBI manages currency distribution, destroys soiled notes, and combats counterfeiting through the India Security Press and currency verification centers.
3. Banker to Banks: The RBI maintains reserve accounts for all scheduled commercial banks, acts as the lender of last resort, and manages the interbank call money market.
4. Banker to Government: The RBI manages the Union Government’s banking operations, including receipt of tax revenues, payment of government expenditure, and management of public debt (government securities/G-secs).
5. Regulation and Supervision: The RBI regulates and supervises banks through on-site inspection, off-site surveillance, and risk-based supervision. The Department of Banking Supervision (DBS) oversees commercial banks. The RBI also regulates Non-Banking Financial Companies (NBFCs) through the Scale-Based Regulation (SBR) framework.
6. Foreign Exchange Management: Under the Foreign Exchange Management Act (FEMA), 1999, the RBI manages India’s foreign exchange reserves, regulates the foreign exchange market, and intervenes to manage excessive rupee volatility.
Key Policy Rates
| Instrument | Purpose | Approx. Rate |
|---|---|---|
| Repo Rate | Rate at which RBI lends to banks | 6.50% |
| Reverse Repo Rate | Rate RBI pays banks for deposits | 3.35% |
| MSF Rate | Emergency borrowing from RBI | 6.75% |
| CRR | Cash banks must hold with RBI | 4.50% |
| SLR | Liquid assets banks must hold | 18.00% |
Scheduled Commercial Banks: The Core of the System
Scheduled Commercial Banks (SCBs) are banks included in the Second Schedule of the RBI Act, 1934. They must have a paid-up capital and reserves of at least ₹5 lakh and conduct their affairs in the public interest. SCBs form the backbone of India’s financial system.
Public Sector Banks (PSBs)
Public Sector Banks are those in which the government holds more than 50% of equity. They dominate India’s banking landscape in terms of branch network, deposits, and credit deployment, particularly in rural and semi-urban areas.
State Bank of India (SBI): SBI is India’s largest bank by assets and market share. It originated as the Imperial Bank of India (established in 1870), which was acquired by the Reserve Bank of India in 1955 and renamed State Bank of India. In 2017, the five associate banks of SBI were merged with SBI:
- State Bank of Bikaner and Jaipur (SBBJ)
- State Bank of Mysore (SBM)
- State Bank of Patiala (SBP)
- State Bank of Travancore (SBT)
- State Bank of Hyderabad (SBH)
SBI now operates over 22,000 branches and 65,000+ ATMs in India, with international operations spanning multiple countries.
Nationalized Banks: Following the bank nationalization of 1969 (14 banks) and 1980 (6 banks), numerous banks were merged and restructured. As of 2024, the 12 Public Sector Banks (including SBI) are:
- State Bank of India
- Bank of Baroda
- Punjab National Bank
- Canara Bank
- Union Bank of India
- Bank of India
- Indian Bank
- Central Bank of India
- Indian Overseas Bank
- UCO Bank
- Bank of Maharashtra
- Punjab and Sind Bank
Private Sector Banks
Private sector banks have greater operational flexibility than PSBs but are equally regulated. They include:
Old Private Sector Banks (established before 1991): HDFC Bank, ICICI Bank, Axis Bank, IDBI Bank, Kotak Mahindra Bank, IndusInd Bank, Yes Bank (reconstructed in 2020), IDFC First Bank.
New Private Sector Banks (established after RBI liberalization of 1991): Most of the above fall into this category.
Foreign Banks
Foreign banks operating in India include Citibank, HSBC, Standard Chartered Bank, Deutsche Bank, Barclays, and DBS Bank. They operate through branch offices and must maintain at least 30% of their branches in rural/semi-urban areas. They are regulated by the RBI and follow the same banking regulations as domestic banks.
Small Finance Banks (SFBs)
SFBs were created under RBI guidelines (2014) to further financial inclusion for small businesses, micro enterprises, farmers, and low-income households. They cannot lend to large corporations and have caps on maximum loan size. Examples: Ujjivan SFB, AU SFB, Equitas SFB, Jana SFB.
Payment Banks
Payment Banks (launched 2015) provide small savings accounts and payment services to the unbanked but cannot lend or issue credit cards. Examples: Paytm Payments Bank, Airtel Payments Bank, India Post Payments Bank, Fino Payments Bank, NSDL Payments Bank.
Regional Rural Banks (RRBs)
RRBs were established in 1975 under the Regional Rural Banks Ordinance (later RRBs Act, 1976) to provide credit to rural and semi-urban areas, particularly small and marginal farmers, agricultural laborers, and artisans.
Structure: RRBs are sponsored by Public Sector Banks (PSBs) and jointly owned by the sponsor bank, the central government (50%), and the state government (15%). The sponsor bank manages the RRB.
There are approximately 43 RRBs operating in India with over 22,000 branches, mostly in rural areas. However, many RRBs have faced financial difficulties (high NPAs, poor governance), and the government has been pursuing consolidation of RRBs (e.g., United Bank of India merged with Punjab National Bank in 2019; the sponsor bank of each RRB has changed over time).
Cooperative Banks
India has an extensive cooperative banking structure:
Urban Cooperative Banks (UCBs): Operate in urban and semi-urban areas. They are regulated by the RBI and are characterized by member ownership (democratic governance — one member, one vote). Examples: ICICI Bank originated as a UCB; Saraswat Bank, Cosmos Bank, Punjab and Sind Bank (though this became an RRB).
State Cooperative Banks (StCBs): Apex banks in each state, financing Primary Agricultural Cooperative Societies (PACS) and district central cooperative banks.
District Central Cooperative Banks (DCCBs): Operate at the district level, serving PACS.
Primary Agricultural Cooperative Societies (PACS): The grassroots level — village-level cooperative credit institutions that provide short-term agricultural credit to farmers.
Non-Banking Financial Companies (NBFCs)
NBFCs are financial institutions that provide banking-like services (lending, investment, asset financing) but are not licensed as banks. They are regulated by the RBI under the Scale-Based Regulation (SBR) framework.
Types of NBFCs:
- NBFC-ICC (Investment and Credit Company): Core investment company
- NBFC-D (Deposit Taking): Accepts public deposits (requires regulatory approval)
- NBFC-ND-SI (Non-Deposit Taking, Systemically Important): Large NBFCs that do not take public deposits but are large enough to pose systemic risk
- NBFC-P2P (Peer-to-Peer Lending Platform): Online platforms matching lenders with borrowers
- NBFC-AA (Account Aggregator): Financial data sharing platforms
Systemically Important NBFCs (NBFCs-SI): Regulated like banks due to their systemic importance. HDFC Ltd, Bajaj Finance, LIC Housing Finance, Shriram Transport Finance are examples.
Financial Sector Reforms
1. Banking Regulation Act, 1949: Governs the establishment, management, and operations of commercial banks.
2. Bank Nationalisation (1969 & 1980): 20 banks were nationalized to ensure that credit flowed to priority sectors and the underserved.
3. Narasimham Committee I (1991): Recommended banking reforms including reducing SLR and CRR, promoting competition, strengthening prudential norms (capital adequacy, NPA recognition).
4. Narasimham Committee II (1998): Recommended merger of RRBs, capital adequacy, computerization, and income generation.
5. BASEL Accords:
- Basel I (1988): Minimum capital adequacy of 8% of risk-weighted assets
- Basel II (2004): Three pillars — minimum capital, supervisory review, market discipline
- Basel III (2010): Enhanced capital requirements (Capital Conservation Buffer, Countercyclical Capital Buffer), liquidity ratios (LCR, NSFR), leverage ratio — designed to make banks more resilient after the 2008 global financial crisis
6. SARFAESI Act, 2002: Allows banks to seize and sell mortgaged assets without court intervention for NPA recovery (up to 20% of total assets or ₹100 crore, whichever is lower).
7. IBC (Insolvency and Bankruptcy Code), 2016: Landmark legislation for resolving stressed assets. Allows creditors to initiate insolvency proceedings against defaulting companies; RBI can refer large defaulters to NCLT.
8. Bank Consolidation: Mergers of PSBs and RRBs to create larger, stronger, and more competitive banks.
⚡ Exam tip: The RBI was established in 1935. The MPC was set up in 2016 and meets 6 times a year. Repo rate is the rate at which RBI lends to banks. The four Deputy Governors of RBI oversee different functions. PSBs have 12 as of 2024. SARFAESI Act allows banks to seize collateral without court intervention. IBC 2016 is for insolvency resolution. Basel III introduced Capital Conservation Buffer and Liquidity Coverage Ratio.
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