Chapter 3: Money and Credit
Complete exam-ready notes — barter, modern money, banking, terms of credit, formal vs informal sources, SHGs, Grameen Bank, and RBI’s role — with UPSC-standard MCQs.
1. Money as a Medium of Exchange
The use of money spans a very large part of our everyday life. In many transactions, goods are bought and sold using money; in others, services are exchanged for money; and in some, there is a promise to pay money later.
A person holding money can easily exchange it for any commodity or service that he or she might want. Thus everyone prefers to receive payments in money and then exchange the money for things they want.
Since money acts as an intermediate in the exchange process, it is called a medium of exchange.
The Problem Without Money — Barter System
A shoe manufacturer wants to sell shoes and buy wheat. Without money, he would have to directly exchange shoes for wheat. He would have to find a wheat farmer who:
- Not only wants to sell wheat, BUT
- Also wants to buy the shoes in exchange
That is, both parties must agree to sell and buy each other’s commodities simultaneously. This is known as Double Coincidence of Wants.
“What a person desires to sell is exactly what the other wishes to buy.”
In a barter system, double coincidence of wants is an essential feature.
With money: The shoe manufacturer only needs to find a buyer for his shoes → exchanges shoes for money → uses money to buy wheat from any seller. Money eliminates the need for double coincidence of wants.
2. Modern Forms of Money
Historical Evolution of Money
| Era / Form | What Was Used | Examples |
|---|---|---|
| Very early ages | Commodity money | Grains and cattle (India) |
| Ancient to last century | Metallic coins | Gold, silver, copper coins; Early punchmarked coins (~2500 years old); Gupta coins; Tughlaq coins; Gold Mohar (Akbar’s reign) |
| Modern era | Currency (paper notes & coins) | Rupee notes and coins (India) |
| Modern era | Demand deposits | Bank accounts; cheques; digital payments |
Currency — Why Is It Accepted?
- Modern currency includes paper notes and coins.
- Unlike earlier money, it is not made of precious metals (gold, silver, copper) and is not of everyday use.
- Modern currency is without any use of its own — yet it is accepted.
- Why accepted? Because the currency is authorised by the government of the country.
- In India: Reserve Bank of India (RBI) issues currency notes on behalf of the Central Government.
- As per Indian law: No other individual or organisation is allowed to issue currency.
- Law legalises the use of rupee as legal tender — no individual in India can legally refuse a payment made in rupees.
On a ₹10 note, at the top it says: “Reserve Bank of India” and it contains the Governor of RBI’s promise: “I promise to pay the bearer the sum of ten rupees” — signed by the Governor of RBI. This means RBI guarantees the value of the currency on behalf of the Central Government. The note is a legal tender backed by the government.
Deposits with Banks — Demand Deposits
People hold money as deposits with banks by opening a bank account. Banks:
- Accept the deposits
- Pay an amount as interest on the deposits
- Allow people to withdraw money as and when required
Since deposits in bank accounts can be withdrawn on demand, they are called Demand Deposits.
Demand deposits share the essential features of money — they are accepted widely as a means of payment (through cheques). Along with currency, demand deposits constitute money in the modern economy.
Cheque Payments
A cheque is a paper instructing the bank to pay a specific amount from the person’s account to the person in whose name the cheque has been issued.
Cheque Payment Example (M. Salim): Shoe manufacturer M. Salim writes a cheque to the leather supplier → Salim instructs his bank to pay the leather supplier → Supplier deposits it in his own account → Money transfers from one bank account to another in a couple of days → Transaction complete without any payment of cash.
Key parts of a cheque: Payee name, Amount in words and figures, Date, Account number, Bank branch code, Cheque number, Coding used by banks, Signature of account holder.
After the transaction (Salim → Prem): Salim’s bank balance decreases; Prem’s bank balance increases. (Correct answer: option ii)
3. Loan Activities of Banks
- Banks keep only a small proportion of their deposits as cash — to pay depositors who come to withdraw on any given day.
- In India: Banks hold about 5 per cent of their deposits as cash (kept as provision).
- Banks use the major portion of deposits to extend loans.
- Banks mediate between: Depositors (those who have surplus funds) and Borrowers (those who are in need of funds).
- Banks charge a higher interest rate on loans than what they offer on deposits.
- Difference between interest charged from borrowers and paid to depositors = Banks’ main source of income.
If all depositors came to withdraw at the same time, the bank would not be able to meet the demand — since only 5% is kept as cash reserve. This situation is called a bank run — a major financial crisis. This is why RBI regulation of banks is essential.
4. Credit — Two Different Situations
Credit (Loan) refers to an agreement in which the lender supplies the borrower with money, goods or services in return for the promise of future payment.
✅ (1) Salim’s Festival Season — Positive Credit
- Shoe manufacturer Salim receives order for 3,000 pairs to be delivered in a month
- Needs credit for: hiring workers, purchasing raw materials
- Sources of credit: (1) Leather supplier gives leather on credit; (2) Large trader gives loan as advance payment for 1,000 pairs
- Outcome: Salim delivers the order, makes a good profit, repays borrowings
- Credit meets working capital needs of production
- Result: Credit plays a VITAL and POSITIVE role
❌ (2) Swapna’s Problem — Negative Credit (Debt Trap)
- Small farmer Swapna grows groundnut on 3 acres of land
- Takes loan from moneylender for cultivation expenses
- Midway through season: crop hit by pests, crop fails
- Expensive pesticides don’t help; unable to repay loan; debt grows
- Next year: fresh loan; normal crop but earnings insufficient to cover old debt
- Result: She has to sell a part of her land to pay off debt
- Credit pushes her into a DEBT TRAP — recovery very painful
Whether credit would be useful or not depends on the risks in the situation and whether there is some support in case of loss.
In rural areas: Main demand for credit is for crop production. Minimum gap of 3–4 months between buying inputs and selling crops. Farmers take crop loans at beginning of season, repay after harvest. Repayment crucially depends on farm income.
| Aspect | Salim (Shoe Manufacturer) | Swapna (Small Farmer) |
|---|---|---|
| Why needed credit? | Working capital for production (raw materials, extra workers) | Expenses of crop cultivation (seeds, fertilisers, pesticides) |
| Risk | Order not delivered on time; unable to repay | Crop failure due to pests, climate, or pests |
| Outcome | Order delivered; good profit; loan repaid — better off | Crop failed; debt grew; sold land — worse off (debt trap) |
| Nature of credit | Productive credit (increases income) | Distress credit (no safety net) |
5. Terms of Credit
| Component | Definition / Example |
|---|---|
| Interest Rate | Rate borrower must pay on the principal amount (e.g., 8.5% p.a. for Arun’s bank loan; 60% p.a. for Shyamal’s moneylender loan) |
| Collateral (Security) | Asset that borrower owns and uses as guarantee until loan is repaid. Examples: land, building, vehicle, livestock, deposits with banks, land titles. If borrower fails to repay, lender has right to sell the asset. |
| Documentation Requirement | Papers to be submitted (e.g., employment records, salary documents for Megha’s house loan) |
| Mode of Repayment | How loan is repaid — monthly instalments, after harvest, etc. |
Borrowers look for: LOW interest rate + EASY conditions for repayment + LESS collateral and documentation requirements.
| Feature | Details |
|---|---|
| Loan Amount | ₹5,00,000 (5 lakhs) |
| Purpose | Purchase a house |
| Annual Interest Rate | 12% |
| Duration | 10 years |
| Mode of Repayment | Monthly instalments |
| Documents Required | Employment records, salary proof |
| Collateral | Papers of the new house (retained by bank; returned only when entire loan + interest is repaid) |
6. Variety of Credit Arrangements — Sonpur Village (Nov 2019)
| Person | Type / Land | Source of Credit | Interest Rate | Conditions |
|---|---|---|---|---|
| Shyamal | Small farmer, 1.5 acres | Earlier: village moneylender; Now: agricultural trader | Earlier: 5%/month (60%/annum); Now: 3%/month (36%/annum) | Trader supplies farm inputs on credit; farmer must sell crop to trader (forced sale at low price — another form of exploitation) |
| Arun | Medium farmer, 7 acres | Bank loan (formal) | 8.5% per annum | Can repay anytime in 3 years; plans fresh loan against cold storage receipt |
| Rama | Landless agricultural labourer | Landowner-employer | 5%/month | Repays by working for landowner; has to take fresh loans before previous ones repaid; owes ₹5,000; treated poorly but has no other option |
| Krishak Cooperative | 2,300 farmer members | Member deposits → collateral → bank loan → lend to members | Low (cooperative rates) | Loans for: implements, cultivation, trade, fishery, house construction, other expenses |
- Sources of credit in Sonpur: Moneylender, agricultural trader, bank, landowner-employer, cooperative (Krishak Cooperative), relatives and friends.
- Rama’s debt will RISE — because she takes fresh loans before repaying previous ones; interest compounds.
- Arun gets bank loan because he has collateral (7 acres of land). Others lack collateral → cannot get bank loans.
- Arun will have higher income than Shyamal because: (a) lower interest rate (8.5% vs 36%+), (b) more land (7 acres vs 1.5 acres), (c) can store produce in cold storage and sell when price is favourable.
- Not everyone in Sonpur gets cheap credit — only those with land/assets as collateral (like Arun) can access bank loans. Landless workers like Rama are completely dependent on exploitative informal sources.
7. Formal Sector Credit in India
| Feature | Formal Sector | Informal Sector |
|---|---|---|
| Sources | Banks, cooperative societies | Moneylenders, traders, employers, relatives, friends |
| Supervised by | Reserve Bank of India (RBI) | No supervisory organisation |
| Interest rate | Lower (regulated) | Much higher (unregulated) |
| Documentation | Required (employment records, collateral, etc.) | Not required (personal knowledge) |
| Collateral | Usually required | Usually not required (personal trust) |
| Transparency | Regulated, records maintained | No records; unfair means possible to recover money |
| Who benefits? | Primarily richer households | Primarily poor households (forced dependence) |
Graph 1 — Sources of Credit in Rural India, 2019
| Source | Share (%) | Type |
|---|---|---|
| Commercial Banks | 51% | Formal |
| Moneylenders | 23% | Informal |
| Cooperative Banks and Society | 10% | Formal |
| Other Formal Agencies | 5% | Formal |
| Relatives and Friends | 7% | Informal |
| Landlords | 1% | Informal |
| Other Informal Agencies | 3% | Informal |
| Total Formal | ~66% | |
| Total Informal | ~34% |
Formal sector meets only about half of the total credit needs of rural people (as noted in NCERT). The remaining credit needs are met from informal sources — especially for poorer rural households.
Graph 2 — Formal vs Informal Credit by Urban Income Group
| Urban Household Group | Formal Credit (%) | Informal Credit (%) |
|---|---|---|
| Poor Households | 46% | 54% |
| Households with Few Assets | 62% | 38% |
| Well-off Households | 73% | 27% |
| Rich Households | 83% | 17% |
- 54% of loans taken by poor urban households are from informal sources.
- 83% of loans taken by rich urban households are from formal sources.
- Same pattern in rural areas — rich households access cheap formal credit; poor pay a large amount through expensive informal credit.
- This is a regressive credit pattern — those who need cheap credit most (poor) have the least access to it.
Role of RBI in Supervising Formal Credit
- RBI monitors banks in maintaining minimum cash balance (currently ~5% of deposits as cash reserve — CRR).
- RBI ensures banks give loans not just to profit-making businesses and traders but also to small cultivators, small-scale industries, small borrowers (Priority Sector Lending).
- Periodically, banks must submit information to RBI — how much they are lending, to whom, at what interest rate.
- Informal sector: No organisation supervises. They can lend at any interest rate. No one can stop them from using unfair means to recover money.
8. Why We Need to Expand Formal Credit
- Most informal lenders charge much higher interest rates than formal lenders.
- Higher cost of borrowing → larger part of earnings used to repay → borrowers have less income left.
- In certain cases, the high interest rate means amount to be repaid is greater than the income of the borrower → increasing debt → debt trap.
- People who want to start enterprises may not do so because of high cost of borrowing.
- Informal lenders keep no records, harass poor borrowers, use unfair means.
“Cheap and affordable credit is crucial for the country’s development.”
- Higher incomes for borrowers
- People can grow crops, do business, set up small-scale industries
- Set up new industries or trade in goods
- Reduced dependence on exploitative informal sources
Two key steps required:
- Increase total formal sector credit (banks + cooperatives)
- Distribute formal credit more equally so the poor can benefit from cheaper loans
9. Self-Help Groups (SHGs) for the Poor
Why Poor Cannot Access Bank Loans
- Banks are not present everywhere in rural India.
- Bank loans require proper documents and collateral.
- Absence of collateral is one of the major reasons which prevents the poor from getting bank loans.
- Moneylenders know borrowers personally → give loans without collateral → but at very high interest rates, keeping no records, harassing borrowers.
- Organise rural poor (especially women) into small groups to pool savings.
- Typical SHG: 15–20 members, usually from one neighbourhood, who meet and save regularly.
- Saving per member: ₹25 to ₹100 or more (depending on ability to save).
- Members can take small loans from the group to meet their needs — at interest lower than moneylenders.
- After 1–2 years, if group is regular in savings, it becomes eligible for loan from the bank.
- Loan sanctioned in the name of the group.
- Releasing mortgaged land
- Meeting working capital needs (seeds, fertilisers, raw materials like bamboo and cloth)
- Housing materials
- Acquiring assets: sewing machine, handlooms, cattle
- Most decisions regarding savings and loans are taken by group members themselves (purpose, amount, interest, repayment schedule).
- The group is responsible for repayment. If one member defaults, others follow up seriously.
- Because of this peer pressure and group accountability, banks are willing to lend to poor women organised in SHGs — even without individual collateral.
- Financial: Timely loans at reasonable interest rates; no collateral needed; overcoming debt trap.
- Social: Women become financially self-reliant; regular meetings provide platform to discuss health, nutrition, domestic violence, and other social issues.
- SHGs are the building blocks of organisation of the rural poor.
10. Grameen Bank of Bangladesh
| Feature | Details |
|---|---|
| Founded | Started in the 1970s as a small project in Bangladesh |
| Founder | Professor Muhammad Yunus |
| Nobel Prize | Muhammad Yunus — Nobel Prize for Peace, 2006 |
| Scale (2018) | Over 9 million members in about 81,600 villages across Bangladesh |
| Borrowers profile | Almost all women; belong to poorest sections of society |
| Key achievement | Proved poor women are reliable borrowers; can start and run small income-generating activities successfully |
| Model | Group-based lending to poor without collateral; biggest success story in microfinance |
| Data source | Newspaper reports and websites (as per NCERT) |
11. Demonetisation and Digital Transactions (Teacher’s Notes)
- In November 2016, currency notes of ₹500 and ₹1,000 were declared invalid (demonetised).
- People had to surrender these notes to banks within a specific period and receive new ₹500, ₹2,000, or other currency notes.
- This is known as Demonetisation.
- People were encouraged to use bank deposits rather than cash for transactions.
- Digital transactions started using: bank-to-bank transfer via internet/mobile phones, cheques, ATM cards, credit cards, Point of Sale (POS) swipe machines, QR codes through UPI system.
- Purpose: Reduce requirement of cash for transactions and control corruption.
Stock of money = Currency held by the public + Demand Deposits in banks. This is the money people can use as they wish and the government must ensure the system works smoothly.
Different types of plastic cards are used in place of cash transactions, but not all of them are money per se (e.g., credit cards represent borrowing, not deposits).
12. NCERT Exercise Answers
- Majority of the credit needs of the poor households are met from informal sources.
- High costs of borrowing increase the debt-burden.
- Reserve Bank of India issues currency notes on behalf of the Central Government.
- Banks charge a higher interest rate on loans than what they offer on deposits.
- Collateral is an asset that the borrower owns and uses as a guarantee until the loan is repaid to the lender.
- In a SHG, most decisions are taken by: (b) Members
- Formal sources of credit does not include: (c) Employers
- Credit in high-risk situations: If the risky activity fails (e.g., Swapna’s crop failure), the borrower cannot repay → debt grows → leads to debt trap → may have to sell assets → worse off than before.
- Money solves double coincidence of wants: Money acts as intermediate step — seller sells good for money, then buys what he wants with money. No need for mutual coincidence of needs. Example: A potter sells pots for money, then uses money to buy rice from a farmer.
- Banks as intermediaries: Accept deposits from those with surplus funds (pay interest) → lend to those who need funds (charge higher interest). Difference = banks’ income. Banks mediate between depositors and borrowers.
- ₹10 note: Written on top: “Reserve Bank of India.” Governor’s promise: “I promise to pay the bearer the sum of ten rupees.” Means RBI backs the currency on behalf of the Central Government; it is legal tender.
- Why expand formal credit: Informal credit is expensive, exploitative, unregulated; formal credit is cheaper; expansion increases income, enables economic activities, reduces debt traps; cheap credit is crucial for development.
- Basic idea of SHGs: Organise poor (especially rural women) into groups of 15–20 to pool savings → group members lend to each other → group becomes eligible for bank loan → overcome collateral problem through group accountability.
- Banks unwilling to lend to certain borrowers: No/insufficient collateral; no proper documents; uncertain/no income; poor credit history; no employment records; high risk of default.
- RBI supervision of banks: Monitors minimum cash balance (CRR); ensures priority sector lending (farmers, small industries); banks submit periodic reports on lending activities. Necessary to protect depositors and ensure equitable credit distribution.
- Role of credit for development: Helps meet working capital needs; enables investment in production; creates employment; if cheap and accessible — development accelerates. If expensive/exploitative — debt trap and underdevelopment.
- Manav choosing bank vs moneylender: Bank: lower interest rate, regulated, but requires collateral and documents. Moneylender: no collateral/documents but very high interest rate, risk of debt trap. Manav should prefer bank if he has collateral; else explore cooperative or SHG.
- Small farmers and credit (Q11): (a) No/insufficient collateral, no credit history; (b) Moneylenders, traders, landlords, cooperatives, SHGs; (c) Shyamal: 36% p.a. interest vs Arun’s 8.5%; forced to sell crop at low price; (d) Cooperatives, SHGs, formal bank loans with government guarantee/priority sector.
| Occupation | Reason for Loan | Likely Bank Access? |
|---|---|---|
| Construction worker | Medical emergencies, family functions, housing | ❌ No — no collateral/steady income |
| Computer-literate graduate student | Education loan, start-up capital | ✅ Yes — education loan; or after employment |
| Government service employee | Home loan, vehicle loan, personal loan | ✅ Yes — stable income, documentation available |
| Migrant labourer in Delhi | Daily needs, remittances to family | ❌ No — no collateral, no proof of income |
| Household maid | Daily expenses, medical, children’s education | ❌ No — informal employment, no documentation |
| Small trader | Working capital, expand business | Depends — may get Mudra loan if registered |
| Autorickshaw driver | Vehicle purchase, maintenance | Partially — vehicle loan possible if permit holder |
| Worker whose factory closed | Daily needs, start new work | ❌ No — unemployed, no income source |
13. UPSC Value Addition — Beyond NCERT
The Grameen Bank model inspired microfinance globally. In India, the SHG-Bank Linkage Programme — promoted by NABARD since 1992 — is the world’s largest microfinance programme. It links SHGs with commercial banks for credit access. Data on SHGs is maintained by www.nabard.org.
Mudra Yojana (2015): Micro Units Development and Refinance Agency — provides loans up to ₹10 lakh to non-corporate, non-farm small/micro enterprises through three tiers: Shishu (up to ₹50,000), Kishore (₹50,001–5 lakh), Tarun (₹5–10 lakh).
RBI mandates commercial banks to lend a certain percentage of their Adjusted Net Bank Credit (ANBC) to priority sectors. Currently: 40% of ANBC for domestic banks (18% to agriculture; 10% to weaker sections). This ensures formal credit reaches farmers, small businesses, and disadvantaged groups — directly linking to NCERT themes.
The NCERT mentions QR codes and UPI as digital payment methods. Unified Payments Interface (UPI), developed by NPCI (National Payments Corporation of India), enables real-time bank-to-bank transfers using mobile phones. India has become a global leader in real-time digital payments — processing over 10 billion UPI transactions per month. This directly reduces cash dependence and financial exclusion — expanding “formal” financial access even to those without physical bank branches nearby.
- Barter system problem: Double Coincidence of Wants
- Money function: Medium of Exchange (intermediate step)
- RBI issues currency notes on behalf of Central Government
- No one else (individual/organisation) can issue currency — Indian law
- Money supply = Currency (public) + Demand Deposits (banks)
- Banks keep ~5% of deposits as cash (CRR concept)
- Banks’ income = Interest on loans − Interest on deposits
- Terms of credit: Interest rate + Collateral + Documentation + Mode of repayment
- Collateral: land, building, vehicle, livestock, bank deposits, land titles
- Formal sources: Banks + Cooperatives (supervised by RBI)
- Informal sources: Moneylenders, traders, employers, relatives — No supervision
- Rural credit source (2019): Commercial Banks 51%; Moneylenders 23%; Cooperatives 10%
- Poor urban households: 54% loans from informal; Rich: 83% from formal
- Debt trap = credit pushes borrower into situation from which recovery is very painful
- SHG: 15–20 members; save ₹25–₹100+/month; group decides loans; no individual collateral needed
- SHGs eligible for bank loan after 1–2 years of regular savings
- Grameen Bank: 1970s; Muhammad Yunus; Nobel Peace 2006; 9 million members; 81,600 villages (2018)
- Demonetisation: November 2016; ₹500 and ₹1,000 notes declared invalid
- Data source: All India Debt and Investment Survey, 77th Round, 2019, NSSO/NSO
- NABARD website: www.nabard.org | RBI website: www.rbi.org
- A. Both parties must want the same quantity of goods
- B. Both parties must belong to the same village or community
- C. What one party desires to sell must be exactly what the other wishes to buy, simultaneously
- D. Both parties must agree on the same price for all goods exchanged
- A. Because it is made of durable material
- B. Because it can be exchanged for gold at any bank
- C. Because it is authorised by the government of the country and backed by law as legal tender
- D. Because the Reserve Bank of India prints a limited quantity of it
- A. 15%
- B. 10%
- C. 5%
- D. 20%
- A. Currency (notes and coins) only
- B. Demand deposits only
- C. Currency (notes and coins) + Demand deposits with banks
- D. Currency + Fixed deposits + Demand deposits
- A. Salim borrowed from banks whereas Swapna borrowed from moneylenders
- B. Salim had more collateral than Swapna
- C. Salim’s situation had low risk and he could repay; Swapna’s crop failure (high risk) made repayment impossible, with no safety net
- D. Salim borrowed a smaller amount whereas Swapna borrowed too much
- A. Moneylenders (23%)
- B. Cooperative Banks and Societies (10%)
- C. Commercial Banks (51%)
- D. Relatives and Friends (7%)
- A. 5–10 members; bank guarantees each member individually
- B. 25–30 members; government provides collateral
- C. 15–20 members; the group is collectively responsible for repayment, creating peer accountability
- D. 50+ members; the large number reduces individual risk
- A. 2 million members in 20,000 villages
- B. 5 million members in 50,000 villages
- C. 9 million members in about 81,600 villages
- D. 15 million members in 1,00,000 villages
- A. Rich households prefer to borrow more frequently from banks for investment purposes
- B. Rich households have collateral and documentation to satisfy bank requirements; poor lack these, forcing them to informal lenders who don’t require collateral
- C. RBI restricts lending to poor households to maintain bank profitability
- D. Poor households voluntarily prefer informal lenders due to faster processing
- A. Reduce inflation and increase GDP growth
- B. Increase tax collection and fund public infrastructure
- C. Reduce the requirement of cash for transactions and control corruption
- D. Standardise currency denominations and prevent counterfeiting
- All India Debt and Investment Survey, 77th Round 2019 — NSSO/NSO
- Reserve Bank of India: www.rbi.org
- National Bank for Agriculture and Rural Development (NABARD): www.nabard.org
- Grameen Bank data: newspaper reports and websites


