Financial Infrastructure
Banking System
India's banking network serves 220 crore account holders through 1.6 lakh branches. From nationalization in 1969 to UPI revolution in 2016, explore how banks shape our economy.
What is a Bank?
- Bank(बैंक)
- A financial institution that accepts deposits from the public, pays interest on those deposits, and uses that money to give loans at a higher interest rate. The difference between what they earn and pay is how banks make money.
In India, banks are regulated by the Reserve Bank of India (RBI). Only institutions with a banking license from RBI can call themselves "banks" and accept deposits from the public.
Types of Banks in India
India has 139 banks categorized into different types based on ownership, functions, and target customers.
Public Sector Banks
सार्वजनिक क्षेत्र के बैंक
12
Banks
58.4%
Market Share
Banks where government owns more than 50% stake
- •SBI alone has 22,000+ branches
- •Serve 70% of rural India
- •Major lenders to agriculture and MSMEs
Private Sector Banks
निजी क्षेत्र के बैंक
21
Banks
36.8%
Market Share
Banks owned by private individuals and corporations
- •HDFC Bank is India's largest private bank
- •Known for better technology and service
- •Higher interest rates on deposits
Small Finance Banks
लघु वित्त बैंक
12
Banks
1.8%
Market Share
Banks focused on unbanked and underbanked segments
- •75% loans must be under ₹25 lakh
- •Must have 25% branches in unbanked rural areas
- •Higher deposit rates than large banks
Payments Banks
भुगतान बैंक
6
Banks
0.2%
Market Share
Banks that can accept deposits but cannot lend
- •Maximum deposit limit ₹2 lakh per customer
- •Cannot issue credit cards or loans
- •Focus on digital and mobile banking
Regional Rural Banks
क्षेत्रीय ग्रामीण बैंक
43
Banks
2.5%
Market Share
Banks focused on rural and agricultural lending
- •Jointly owned by Centre, State, and sponsor bank
- •Priority sector lending focus
- •Lower interest rates for farmers
Foreign Banks
विदेशी बैंक
45
Banks
0.3%
Market Share
Banks headquartered outside India
- •Operate mainly in metros
- •Focus on corporate and wealth management
- •Subject to same RBI regulations
Top 10 Banks by Assets
| Rank | Bank | Type | Assets (₹L Cr) | Branches |
|---|---|---|---|---|
| 1 | State Bank of India | PSU | 67.2 | 22,405 |
| 2 | HDFC Bank | Private | 34.5 | 8,738 |
| 3 | ICICI Bank | Private | 23.3 | 6,000 |
| 4 | Bank of Baroda | PSU | 18.4 | 8,214 |
| 5 | Punjab National Bank | PSU | 17.8 | 10,103 |
| 6 | Canara Bank | PSU | 15.2 | 9,582 |
| 7 | Union Bank of India | PSU | 14.7 | 8,700 |
| 8 | Axis Bank | Private | 14.1 | 5,000 |
| 9 | Bank of India | PSU | 12.8 | 5,089 |
| 10 | Indian Bank | PSU | 9.8 | 5,827 |
Source: RBI Statistical Tables, December 2024
How Banks Make Money
- Net Interest Income(शुद्ध ब्याज आय)
- The difference between interest earned on loans and interest paid on deposits. This is the primary source of revenue for most banks.
When you deposit money in a savings account, the bank pays you around 3% interest. When someone takes a home loan, they pay the bank around 9% interest. The bank keeps the 6% difference — this is called the spread.
Net Interest Income
65%Difference between interest earned on loans and interest paid on deposits
Example: If bank pays 6% on FD and charges 12% on home loan, it earns 6% spread
Fee Income
18%Charges for services like account maintenance, transactions, locker rent
Example: ATM charges, cheque book fees, RTGS/NEFT charges, locker rent
Trading Income
10%Profits from buying and selling government securities and forex
Example: Banks buy G-Secs at lower price, sell at higher price
Other Income
7%Commission from selling insurance, mutual funds, and other products
Example: Bank earns commission when you buy insurance through them
Net Interest Margin (NIM)
The NPA Problem
- Non-Performing Asset (NPA)(अनर्जक परिसंपत्ति)
- A loan where the borrower has not paid interest or principal for 90 days or more. When loans become NPAs, banks have to set aside money (provisions) from their profits, which reduces their ability to lend more.
NPA Trend (2015-2025)
Which Sectors Defaulted Most?
42%
Industry
Steel, Textiles, Infrastructure
18%
Agriculture
Farm loan waivers impact
22%
Services
NBFCs, Real Estate
18%
Retail
Personal loans, Credit cards
Digital Payments Revolution
- UPI(एकीकृत भुगतान इंटरफेस)
- Unified Payments Interface — a real-time payment system that allows instant money transfer between bank accounts using a mobile phone. Launched in 2016, it has made India the world leader in digital payments.
UPI Growth Story
UPI launched by NPCI
0.001B monthly transactions
Demonetization boost
0.09B monthly transactions
1 billion monthly milestone
1.3B monthly transactions
COVID accelerates adoption
4.2B monthly transactions
10 billion monthly milestone
11.4B monthly transactions
Global expansion begins
16.6B monthly transactions
| Rank | Country | Real-Time Payments (Billion) | |
|---|---|---|---|
| #1 | India | 165.2 | Leader |
| #2 | China | 98.5 | |
| #3 | Thailand | 18.2 | |
| #4 | Brazil | 16.8 | |
| #5 | South Korea | 12.4 |
Global real-time payments volume, 2024
UPI Goes Global
UPI is now accepted in multiple countries, allowing Indians to pay using their familiar apps while traveling abroad.
Deposit Insurance
- Deposit Insurance(जमा बीमा)
- Protection provided to bank depositors if their bank fails. In India, deposits up to ₹5 lakh per depositor per bank are insured by DICGC, a subsidiary of RBI.
You're Protected!
This covers 98.1% of all depositors in India. The premium is paid by banks, not by you.
What's Covered
- ✓ Savings accounts
- ✓ Current accounts
- ✓ Fixed deposits
- ✓ Recurring deposits
What's Not Covered
- ✗ Government deposits
- ✗ Inter-bank deposits
- ✗ Deposits outside India
- ✗ Deposits of state/central governments
Key Banking Reforms
Bank Nationalization
बैंक राष्ट्रीयकरण
14 major banks nationalized to expand banking to rural India
Impact: Branch expansion from 8,000 to 65,000 by 1990
Narasimham Committee I
नरसिम्हम समिति
Liberalization of banking sector, entry of private banks
Impact: Birth of ICICI Bank, HDFC Bank, Axis Bank
Jan Dhan Yojana
जन धन योजना
Financial inclusion program - bank account for every household
Impact: 53 crore accounts opened, ₹2.3 lakh crore deposits
Insolvency and Bankruptcy Code
दिवाला संहिता
Time-bound resolution of bad loans through NCLT
Impact: ₹3.16 lakh crore recovered, 52% haircut average
Bank Merger Wave
बैंक विलय
Consolidation of PSU banks from 27 to 12
Impact: Larger, stronger banks with better technology
Deposit Insurance Increase
जमा बीमा वृद्धि
Coverage increased from ₹1 lakh to ₹5 lakh
Impact: 98% of depositors fully covered
Financial Inclusion
- Jan Dhan Yojana(जन धन योजना)
- Launched in 2014, it's the world's largest financial inclusion program. It provides a basic bank account with zero balance requirement, RuPay debit card, and accident insurance to every Indian household.
Banking Access Points
161K
Bank Branches
260K
ATMs
8.1L
BC Agents
12.5L
Micro ATMs
Interest Rates Quick Guide
Deposit Rates
Savings Account
PSU: 2.7% | Private: 3% | SFB: 5.5%
1-Year FD
PSU: 6.8% | Private: 7% | SFB: 8%
* Senior citizens get additional 0.5%
Loan Rates
Key Takeaways
- •India has more bank branches than any country except China
- •UPI processes more real-time payments than rest of the world combined
- •53 crore Jan Dhan accounts opened since 2014 - world's largest financial inclusion program
- •NPA crisis peaked at ₹10.4 lakh crore in 2018, now down to ₹5.6 lakh crore
- •SBI alone is larger than many countries' entire banking system
- •98% of depositors are fully covered under ₹5 lakh insurance