Distinguish between monetary and multidimensional measures of poverty. Why do estimates of poverty in India vary across agencies and methods?
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Poverty can be measured as a shortfall of money or as a bundle of deprivations. In India the headline number depends on the lens, the line and the survey used. The World Bank's October 2026 brief puts 2023 extreme poverty at just 2.6%, yet 16.1% remain below the lower-middle-income line [1].
Monetary vs Multidimensional Measures
| Basis | Monetary | Multidimensional |
|---|---|---|
| Captures | Consumption below a PPP-based daily line | Deprivation in a third or more of weighted indicators (health, education, living standards) |
| Data | Consumption surveys (HCES) | Household surveys (NFHS) |
| Agency | World Bank ($3.00 extreme, $4.20 LMIC lines) | OPHI–UNDP global MPI; NITI Aayog national MPI |
| India trend | 27.1% → 2.6% (2011–2023) [1] | 53.8% → 16.4% (2005-06 to 2019-21) [2] |
| Strength | Cross-country comparable; tracks income shocks | Shows gaps in access to services that cash measures miss |
Why Estimates Vary
- Choice of line: 2022-23 extreme poverty was 2.3% at the old $2.15 line [2] but 5.3% at the revised $3.00 (2021 PPP) line [3].
- Survey redesign: HCES 2022-23 changed the sample design, item list and recall periods. The World Bank flags threats to comparability with 2011-12 and re-estimated the whole series on one basis [4].
- Valuing free transfers: HCES 2022-23 separately estimates consumption that includes the value of free items from welfare schemes such as PDS grain [5]. This raises measured spending without any change in cash income.
- Projections vs survey readings: NITI Aayog's 24.82 crore escaping multidimensional poverty (29.17% → 11.28%, 2013-14 to 2022-23) [6] relies on endpoint years that fall between NFHS rounds.
- Agency and vintage: For 2022-23, the World Bank's own multidimensional measure reads 15.5% [2], while its monetary rate is 5.3% [3]. Revised 2026 data then give 2.6% for 2023 [1].
- No current national line: the Tendulkar and Rangarajan lines were not designed for the new survey. This leaves agencies free to pick their own benchmark.
The two measures are therefore complementary: money shows ability to consume, and the MPI shows access to basic services. Together they confirm a steep fall in poverty, but its exact size is less certain. India should set up an expert group to fix a new national poverty line based on HCES 2022-23 and 2023-24, use the $4.20 line as a cross-check, and publish its methods openly. This would give India a credible benchmark for SDG 1.2, which calls for reducing poverty "in all its dimensions".
Sources
- 1India made 'remarkable progress' in reducing poverty, says World Bank, The Hindu, 31 Oct 2026 (news report on World Bank Poverty and Equity Brief, Oct 2026)27.1% → 2.6% extreme poverty; 16.1% below LMIC line in 2023
- 2PIB Factsheet: World Bank Poverty & Equity Brief on India (Spring 2025)2.3% at $2.15 line; MPI 53.8% → 16.4%; World Bank multidimensional measure 15.5% (2022-23)
- 3All India Radio News: India's extreme poverty falls to 5.3% in 2022-23, says World Bank (7 June 2025)5.3% at revised $3.00 (2021 PPP) line
- 4World Bank: India: Trends in Poverty from 2011-12 to 2022-23, Methodology Note (2025)survey-design and recall-period changes; threats to comparability; series re-estimated
- 5MoSPI: Household Consumption Expenditure Survey 2022-23 Fact Sheetconsumption estimates that include the value of free items from welfare schemes
- 6PIB Factsheet: 9 Years, 9 Schemes: Making a Difference (citing NITI Aayog MPI Discussion Paper, Jan 2024)24.82 crore escaped multidimensional poverty; 29.17% → 11.28%