Monetary Policy, Liquidity & Inflation: Revision and Practice

How the five lessons connect#

The module follows one policy chain:

Inflation target and MPC
↓
Policy repo rate
↓
SDF-repo-MSF operating corridor
↓
CRR/SLR and reserve conditions
↓
Liquidity operations: VRR/VRRR/OMO/other tools
↓
Money-market rates and bank rates
↓
Credit, spending and expectations
↓
Growth and inflation

The most important insight is:

Monetary policy is a system, not a list of rates.

Common Confusions#

1. Monetary policy vs fiscal policy#

2. Inflation target vs tolerance band#

Target: 4%

Tolerance: 2% to 6%

Do not call 2-6% the target itself.

3. MPC vs RBI Governor#

MPC decides the policy rate by vote.

Governor chairs and votes, with a casting vote in a tie.

4. Repo vs SDF#

Repo injects collateralised liquidity.

SDF absorbs uncollateralised overnight liquidity.

5. SDF vs fixed reverse repo#

SDF is the standing corridor floor.

Fixed reverse repo remains in RBI's toolkit but is no longer the normal floor.

6. Repo vs MSF#

Repo is the key policy rate.

MSF is an overnight marginal borrowing/backstop facility above repo.

7. Bank Rate vs repo#

Repo is the modern key policy rate.

Bank Rate is a statutory rate aligned with MSF and used in specified penal/reference contexts.

8. CRR vs SLR#

CRR = cash with RBI.

SLR = prescribed liquid assets maintained by the bank.

9. CRR cut vs repo cut#

CRR cut releases quantity of liquidity.

Repo cut lowers the central policy rate/price signal.

10. Repo vs OMO#

Repo = temporary collateralised transaction.

OMO = outright purchase/sale of Government securities.

11. VRR vs VRRR#

VRR injects.

VRRR absorbs.

12. LAF vs repo#

LAF is a broader liquidity framework.

Repo is one instrument/rate within it.

13. Policy repo rate vs WACR#

Repo = policy rate.

WACR = operating target in overnight call money market.

14. Liquidity injection vs monetary easing#

An operational liquidity injection does not automatically mean the MPC is easing.

RBI may inject liquidity simply to keep market rates aligned with a high/tight policy rate.

15. Headline vs core inflation#

Headline includes food/fuel.

Core excludes selected volatile components for analysis.

The statutory target is headline CPI.

16. Disinflation vs deflation#

Disinflation = inflation slows but stays positive.

Deflation = general prices fall.

17. Stance vs rate decision#

Stance communicates bias/direction.

Rate decision changes the repo rate.

They can change independently.

18. 14-day VRR/VRRR old framework vs current framework#

Older notes often say:

14-day VRR/VRRR is the main operation.

After the September 2025 liquidity-framework review, RBI shifted to a more flexible approach using 7-day and other overnight-to-14-day operations for transient liquidity.

Important Exam Facts to Revise#

1. The primary objective of monetary policy is price stability while keeping growth in mind.
2. India's formal inflation target is based on headline CPI.
3. The inflation target for 1 April 2026 to 31 March 2031 is 4%.
4. The upper tolerance level is 6%.
5. The lower tolerance level is 2%.
6. Three consecutive quarters outside the tolerance band constitute failure under the framework.
7. The MPC has six members.
8. Three MPC members are from RBI and three are appointed by Government.
9. RBI Governor is MPC Chairperson ex officio.
10. Each MPC member has one vote.
11. Governor has a casting vote in a tie.
12. MPC quorum is four.
13. MPC must meet at least four times a year.
14. MPC minutes are published on the 14th day after the meeting under the statutory framework.
15. RBI publishes the Monetary Policy Report twice a year.
16. Policy repo rate is the key policy rate.
17. SDF is the floor of the LAF corridor.
18. MSF is the ceiling of the LAF corridor.
19. SDF is uncollateralised.
20. SDF replaced fixed reverse repo as the normal corridor floor in 2022.
21. Fixed reverse repo remains part of RBI's toolkit.
22. Bank Rate is aligned to MSF in the current framework.
23. WACR is the operating target of monetary policy.
24. CRR is maintained as cash balance with RBI.
25. SLR is maintained in prescribed liquid assets by the bank.
26. Required CRR itself earns no interest.
27. A CRR cut generally releases liquidity.
28. A CRR increase generally absorbs/locks more liquidity.
29. VRR injects liquidity.
30. VRRR absorbs liquidity.
31. OMO purchase injects durable liquidity.
32. OMO sale absorbs durable liquidity.
33. Repo is temporary/collateralised; OMO is outright.
34. Current liquidity framework retains a symmetric 50-bps corridor around repo.
35. After the 2025 review, 14-day VRR/VRRR ceased to be the fixed main operation.
36. RBI uses 7-day and other short-tenor VRR/VRRR operations flexibly for transient liquidity.
37. Monetary-policy transmission works with lags.
38. EBLR improves the speed of repo-rate transmission for linked floating-rate loans.
39. Monetary-policy stance and repo-rate decision are separate concepts.
40. Inflation expectations are a major channel of monetary policy.

Module Recap#

Monetary policy works through an interconnected framework.

The Government and RBI establish the inflation-target framework under the RBI Act.

The MPC determines the policy repo rate needed to achieve the inflation target.

RBI then operates a liquidity framework designed to keep the WACR broadly aligned with the repo rate.

The policy corridor is organised around:

• SDF as the floor;
• repo at the centre; and
• MSF as the ceiling.

CRR and SLR influence bank reserves and liquidity.

VRR, VRRR, OMOs, forex swaps and related operations manage temporary and durable liquidity.

Policy then transmits through:

• money-market rates;
• bond yields;
• bank deposit rates;
• lending rates;
• credit;
• expectations;
• exchange rates;
• spending;
• investment; and
• ultimately inflation and growth.

The most important principle is:

The repo rate is the policy signal, liquidity management is the operating mechanism, and inflation/growth are the macroeconomic outcomes.

Glossary#

Accommodative Stance - A policy communication indicating a bias toward supporting growth/easier monetary conditions while remaining consistent with the inflation objective.

Bank Rate - Statutory rate under Section 49 of the RBI Act; currently aligned with MSF and used in specified contexts including penal rates for reserve shortfalls.

Basis Point (bps) - One-hundredth of one percentage point. 100 bps = 1 percentage point.

Calibrated Tightening - A tightening-oriented policy stance indicating a measured bias toward containing inflationary pressure; exact meaning should be read from the relevant MPC resolution.

Call Money - Unsecured overnight money borrowed/lent between eligible institutions.

Cash Reserve Ratio (CRR) - Prescribed percentage of NDTL that banks maintain as cash balance with RBI.

Core Inflation - Analytical measure of underlying inflation that excludes selected volatile components, commonly food and fuel.

Cost-Push Inflation - Inflation caused by rising production/input costs or supply shocks.

Demand-Pull Inflation - Inflation caused by aggregate demand growing faster than available supply/capacity.

Deflation - Sustained decline in the general price level.

Disinflation - A decline in the rate of inflation while inflation remains positive.

Durable Liquidity - Persistent/systemic liquidity conditions requiring longer-lasting adjustment.

EBLR - External Benchmark Lending Rate framework linking specified floating-rate bank loans to external benchmarks.

Fine-Tuning Operation - Short-tenor RBI liquidity operation used to manage unexpected/frictional liquidity changes.

Fixed Reverse Repo Rate (FRRR) - Fixed rate at which RBI may conduct reverse-repo absorption operations; remains in the toolkit but is no longer the normal corridor floor.

Flexible Inflation Targeting (FIT) - Framework centred on a numerical inflation target while allowing flexibility for growth and temporary shocks.

Frictional Liquidity - Temporary liquidity mismatch from short-term cash, Government, settlement or market flows.

Headline Inflation - Inflation measured using the full price index basket; headline CPI is India's formal monetary-policy target.

Inflation Expectations - Beliefs of households, firms and markets about future inflation.

LAF - Liquidity Adjustment Facility; RBI's framework for injecting/absorbing liquidity through designated operations.

LAF Corridor - Interest-rate corridor with SDF as floor, repo at centre and MSF as ceiling.

Marginal Standing Facility (MSF) - Overnight backstop borrowing facility for eligible banks; forms the ceiling of the policy corridor.

MCLR - Marginal Cost of Funds-based Lending Rate, an internal bank lending benchmark.

Monetary Policy Committee (MPC) - Six-member statutory committee that determines the policy rate required to achieve the inflation target.

Monetary Policy Report (MPR) - RBI report published every six months explaining inflation dynamics, forecasts, macro conditions and policy analysis.

Monetary Transmission - Process through which monetary policy affects market rates, bank rates, demand, output and inflation.

Neutral Stance - Policy stance indicating flexibility to respond in either direction based on data.

NDTL - Net Demand and Time Liabilities; regulatory liability base used in reserve calculations.

Open Market Operation (OMO) - Outright RBI purchase or sale of Government securities for liquidity management.

Operating Target - Market variable RBI seeks to align with the policy rate; currently WACR.

Policy Repo Rate - Key policy rate determined by MPC.

Price Stability - Maintenance of low, stable and predictable inflation consistent with the statutory framework.

Real Interest Rate - Nominal interest rate adjusted approximately for expected inflation.

Repo - Collateralised transaction through which RBI provides liquidity against eligible securities.

Reverse Repo - Collateralised transaction through which RBI absorbs liquidity.

SDF - Standing Deposit Facility; uncollateralised overnight absorption facility and floor of the LAF corridor.

SLR - Statutory Liquidity Ratio; prescribed proportion of liabilities maintained in specified liquid assets.

Stagflation - Combination of high inflation and weak/stagnant economic growth.

Standing Facility - Central-bank facility available to eligible participants under predetermined terms, such as SDF and MSF.

Sterilisation - Liquidity operation used to offset the domestic monetary effect of another transaction, often foreign-exchange intervention.

VRR - Variable Rate Repo; auction used to inject liquidity.

VRRR - Variable Rate Reverse Repo; auction used to absorb liquidity.

WACR - Weighted Average Call Rate; operating target of monetary policy.

Practice MCQs - Module 04#

Questions#

1. The primary objective of monetary policy in India is:#

A. Maximising Government tax revenue
B. Maintaining price stability while keeping growth in mind
C. Fixing stock-market prices
D. Maintaining a permanently fixed exchange rate

2. India's statutory inflation target is measured mainly by:#

A. WPI
B. GDP deflator
C. Headline CPI
D. Core WPI

3. For the period 2026-31, the notified inflation target is:#

A. 2%
B. 4%
C. 6%
D. 8%

4. The lower and upper tolerance levels around the inflation target are:#

A. 1% and 5%
B. 2% and 6%
C. 3% and 5%
D. 4% and 8%

5. The Monetary Policy Committee has:#

A. 4 members
B. 5 members
C. 6 members
D. 8 members

6. Which member chairs the MPC ex officio?#

A. Finance Secretary
B. RBI Governor
C. SEBI Chairperson
D. Chief Economic Adviser

7. In case of equality of votes in the MPC:#

A. Finance Minister decides
B. Decision is automatically postponed
C. RBI Governor has a casting vote
D. External members vote again

8. MPC quorum is:#

A. 2
B. 3
C. 4
D. 6

9. The RBI Act requires the MPC to meet at least:#

A. twice a year
B. four times a year
C. six times a year
D. monthly

10. Failure to meet the inflation target is triggered when inflation remains outside the tolerance band for:#

A. three consecutive months
B. two consecutive quarters
C. three consecutive quarters
D. one financial year

11. The key policy rate in the current framework is:#

A. Bank Rate
B. Policy Repo Rate
C. SLR
D. Base Rate

12. The floor of the LAF corridor is:#

A. Bank Rate
B. MSF
C. SDF
D. CRR

13. The ceiling of the LAF corridor is:#

A. SDF
B. MSF
C. Fixed Reverse Repo
D. WACR

14. SDF is:#

A. collateralised overnight borrowing by banks
B. uncollateralised overnight deposit facility with RBI
C. a Government bond
D. a lending benchmark set by commercial banks

15. SDF replaced which rate as the normal floor of the LAF corridor?#

A. Repo Rate
B. Fixed Reverse Repo Rate
C. Bank Rate
D. MCLR

16. The MSF rate is normally:#

A. below SDF
B. equal to CRR
C. above policy repo rate
D. below repo by 100 bps

17. In the current symmetric corridor, MSF is:#

A. 25 bps above repo
B. 25 bps below repo
C. 50 bps below repo
D. equal to repo

18. Bank Rate in the modern framework is aligned with:#

A. SDF
B. MSF
C. CRR
D. WACR

19. The operating target of monetary policy is:#

A. WACR
B. WPI
C. SLR
D. MCLR

20. CRR is maintained:#

A. by the bank in gold only
B. as cash balance with RBI
C. with SEBI
D. only in Government bonds

21. SLR is maintained mainly as:#

A. cash balance exclusively with RBI
B. specified liquid assets held by the bank
C. foreign currency with IMF
D. equity shares only

22. A CRR reduction generally:#

A. absorbs banking liquidity
B. releases banking liquidity
C. increases statutory capital
D. reduces Government debt

23. Which operation injects liquidity?#

A. VRRR
B. VRR
C. OMO sale
D. SDF deposit

24. Which operation absorbs liquidity?#

A. VRR
B. OMO purchase
C. VRRR
D. CRR cut

25. An OMO purchase by RBI generally:#

A. injects durable liquidity
B. absorbs liquidity
C. raises SLR automatically
D. changes the inflation target

26. An OMO sale by RBI generally:#

A. injects liquidity
B. absorbs liquidity
C. changes MPC membership
D. changes CPI weights

27. Which statement best distinguishes repo from OMO?#

A. Both are identical
B. Repo is temporary/collateralised; OMO is outright purchase/sale
C. OMO is always overnight
D. Repo involves no securities

28. VRR stands for:#

A. Variable Reserve Requirement
B. Variable Rate Repo
C. Variable Rate Ratio
D. Voluntary Repo Reserve

29. VRRR is normally used to:#

A. absorb surplus liquidity
B. issue banknotes
C. calculate inflation
D. set SLR

30. After RBI's 2025 liquidity-framework review:#

A. WACR was abandoned
B. policy corridor was abolished
C. 14-day VRR/VRRR ceased to be the fixed main operation
D. SDF was abolished

31. Under the revised framework, transient liquidity is managed flexibly through:#

A. only 91-day T-bills
B. 7-day and other overnight-to-14-day VRR/VRRR operations
C. only CRR changes
D. only Bank Rate

32. Which is more appropriate for durable liquidity adjustment?#

A. OMO
B. one-day call loan between two banks only
C. ATM cash refill
D. cheque crossing

33. Headline inflation includes:#

A. only food
B. only services
C. the full CPI basket
D. only core goods

34. Core inflation usually excludes:#

A. volatile food and fuel components
B. all services
C. all manufactured goods
D. housing only

35. Disinflation means:#

A. prices are falling continuously
B. inflation remains positive but slows
C. inflation rises faster
D. inflation equals zero permanently

36. Deflation means:#

A. the general price level falls
B. inflation slows from 6% to 4%
C. repo is reduced
D. GDP rises

37. Monetary-policy transmission refers to:#

A. movement of banknotes between currency chests
B. process through which policy affects market rates, borrowing, spending and inflation
C. transfer of RBI ownership to Government
D. settlement of cheques only

38. EBLR generally strengthens transmission because:#

A. it directly links specified floating-rate loans to external benchmarks
B. it fixes every loan permanently
C. it replaces CPI
D. it eliminates credit risk

39. Which statement is correct?#

A. Stance and repo action are the same thing
B. Stance communicates broad policy bias while repo action changes the rate
C. Stance is decided by SEBI
D. Stance never changes

40. RBI may inject short-term liquidity during a tightening phase because:#

A. tightening has ended automatically
B. operational liquidity management can be needed to keep WACR aligned with the higher policy rate
C. inflation is irrelevant
D. CRR no longer exists

41. Demand-pull inflation is most closely associated with:#

A. excessive demand relative to productive capacity
B. fall in money demand only
C. coin shortage
D. bank merger

42. Cost-push inflation can result from:#

A. fall in crude oil prices
B. rise in input and energy costs
C. lower freight costs
D. lower wages only

43. Which statement about fixed reverse repo is correct?#

A. It is the current corridor floor
B. It disappeared completely in 2022
C. It remains in RBI's toolkit but SDF is the normal corridor floor
D. It is identical to MSF

44. Which rate is linked to certain penal interest on CRR/SLR shortfalls?#

A. Bank Rate
B. SDF
C. Savings Deposit Rate
D. MCLR only

45. Module 04's central conceptual chain is best expressed as:#

A. Tax → Budget → NSE → Inflation
B. Inflation target → MPC → repo/corridor → liquidity → transmission → inflation/growth
C. Currency printing → SLR → stock market → GDP
D. SEBI → repo → insurance → CPI

Answers and Explanations#

1. B — Maintaining price stability while keeping growth in mind.
This is the statutory monetary-policy objective.

2. C — Headline CPI.
Headline CPI is India's formal inflation target.

3. B — 4%.
The Government retained the 4% target for 2026-31.

4. B — 2% and 6%.
The target is 4% with ±2 percentage-point tolerance.

5. C — 6 members.
Three RBI members and three Government-appointed external members.

6. B — RBI Governor.
The Governor is MPC Chairperson ex officio.

7. C — RBI Governor has a casting vote.
Each member has one vote; Governor has a second vote in a tie.

8. C — 4.
The statutory quorum is four.

9. B — Four times a year.
The law says at least four.

10. C — Three consecutive quarters.
One high month does not constitute statutory failure.

11. B — Policy Repo Rate.
This is the key modern policy rate.

12. C — SDF.
SDF is the current corridor floor.

13. B — MSF.
MSF is the ceiling.

14. B — Uncollateralised overnight deposit facility with RBI.
This absence of collateral is a defining feature.

15. B — Fixed Reverse Repo Rate.
SDF replaced FRRR as the normal floor in 2022.

16. C — Above policy repo rate.
MSF is the marginal backstop rate.

17. A — 25 bps above repo.
The current corridor is symmetric ±25 bps around repo.

18. B — MSF.
Bank Rate is aligned with MSF.

19. A — WACR.
RBI liquidity operations aim to align WACR with the policy repo rate.

20. B — As cash balance with RBI.
That is CRR's central feature.

21. B — Specified liquid assets held by the bank.
These can include cash, gold and eligible approved securities.

22. B — Releases banking liquidity.
Less reserve cash is required with RBI.

23. B — VRR.
Variable Rate Repo injects funds.

24. C — VRRR.
Variable Rate Reverse Repo absorbs surplus funds.

25. A — Injects durable liquidity.
RBI pays money into the system when buying securities.

26. B — Absorbs liquidity.
Purchasers pay RBI when it sells securities.

27. B — Repo is temporary/collateralised; OMO is outright.
This is the core distinction.

28. B — Variable Rate Repo.

29. A — Absorb surplus liquidity.

30. C — 14-day VRR/VRRR ceased to be the fixed main operation.
The framework became more flexible.

31. B — 7-day and other overnight-to-14-day VRR/VRRR operations.

32. A — OMO.
Outright operations are a classic durable-liquidity tool.

33. C — The full CPI basket.

34. A — Volatile food and fuel components.

35. B — Inflation remains positive but slows.
Prices still rise, but at a slower pace.

36. A — The general price level falls.

37. B — The process through which policy affects financial conditions and the real economy.

38. A — It links specified floating-rate loans to an external benchmark.
That makes policy-rate changes transmit more directly at reset.

39. B — Stance and rate action are separate.

40. B — Operational liquidity can support transmission of a tighter policy rate.

41. A — Excessive demand relative to capacity.

42. B — Rise in input and energy costs.

43. C — FRRR remains in the toolkit but SDF is the normal floor.

44. A — Bank Rate.
Certain penal rates for reserve shortfalls are linked to Bank Rate.

45. B — Inflation target → MPC → repo/corridor → liquidity → transmission → inflation/growth.

Official Sources and Further Reading#

The module uses the latest available official RBI framework and statutory material for the conceptual structure. Current policy rates and policy stance must be refreshed after each MPC decision.

Source 1 - Reserve Bank of India Act, 1934 - India Code#

https://www.indiacode.nic.in/bitstream/123456789/2398/1/a1934-2.pdf

Used for:

• statutory monetary-policy objective;
• inflation-target framework;
• MPC constitution;
• voting;
• quorum;
• meeting requirements;
• policy-rate decision;
• accountability; and
• Monetary Policy Report provisions.

Source 2 - RBI Monetary Policy Function Page#

https://systemhealth.rbi.org.in/Scripts/FS_Overview2752.aspx.html

Used for:

• repo;
• SDF;
• MSF;
• Bank Rate;
• CRR;
• SLR;
• LAF corridor;
• WACR;
• OMOs; and
• MPC operating concepts.

Source 3 - RBI Annual Report 2025-26, Chapter III: Monetary Policy Operations#

https://rbi.org.in/scripts/AnnualReportPublications.aspx?Id=1463

Used for:

• inflation-target review;
• 2026-31 target;
• 2025-26 monetary-policy developments;
• revised liquidity-management framework;
• retention of WACR;
• symmetric 50-bps corridor;
• replacement of the rigid 14-day main operation;
• flexible VRR/VRRR operations;
• transmission; and
• EBLR observations.

Source 4 - RBI Annual Report 2025-26 index#

https://rbi.org.in/scripts/annualreportpublications.aspx

Used to verify the official 2025-26 Annual Report and Chapter III publication.

Source 5 - Government reconstitution of Monetary Policy Committee - PIB#

https://www.pib.gov.in/Pressreleaseshare.aspx?PRID=2060887

Used for:

• six-member structure;
• three RBI + three Government-appointed members;
• current external members appointed in 2024.

Source 6 - Inflation Target for 2026-31#

Government notification dated 25 March 2026 under Section 45ZA.

Official RBI Annual Report 2025-26 records:

• 4% target;
• 6% upper tolerance;
• 2% lower tolerance;
• period 1 April 2026 to 31 March 2031.

Source 7 - RBI Current Rates#

https://m.rbi.org.in/Scripts/NotificationUser.aspx?Id=426&Mode=0

Used as the official current-rates source for:

• policy rates;
• CRR;
• SLR;
• fixed reverse repo.

Source 8 - RBI Liquidity Adjustment Facility - Change in rates#

https://www.rbi.org.in/scripts/BS_CircularIndexDisplay.aspx?Id=12854

Used to verify the linkage among:

• repo;
• SDF; and
• MSF.

Source 9 - RBI Bank Rate / Reserve Shortfall Circular#

https://www.rbi.org.in/Scripts/NotificationUser.aspx/NotificationUser.aspx?Id=12857

Used for:

• Bank Rate;
• linkage of penal rates to reserve shortfalls.