Poverty Line Debate: World Bank’s $3-a-Day Estimate for India
Why in the news
The World Bank’s revised $3-a-day line at 2021 PPP reopened the debate on how India measures poverty.
Key facts
| Measure | 2011-12 | 2022-23 |
|---|---|---|
| Extreme poverty share | 27% | 5.75% |
| People below $3/day (about ₹62) | 34.4 crore | 7.5 crore |
India’s domestic line
- Last revised in 2011-12 on the Tendulkar Committee basis.
- The Rangarajan Committee proposed ₹47 (urban) and ₹33 (rural) a day, never adopted.
- India relies on World Bank data or NITI Aayog’s Multidimensional Poverty Index (non-monetary indicators).
Two readings
- Optimistic: abject poverty at 5.75% is a major success.
- Cautious: over 82% live below ₹171 a day ($8.3 PPP line); free food reaches one-third of people under the NFSA.
Concerns
- Definitions shape the story; PPP may miss real deprivation.
- No updated domestic line risks misrepresenting poverty; better data needed.
Exam angle
- Tendulkar (2011-12 line), Rangarajan (proposal), MPI (NITI Aayog).