·The Hindu·15 marks·250–350 wordsGeography

Discuss the implications of regionally uneven monsoon deficits for India's drought management framework.

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In this answer
  1. Why national averages mislead
  2. Implications: where the framework copes
  3. Implications: where it strains
  4. Way forward

The 2026 southwest monsoon ended about 13% below its 87 cm long-term average. In the same season, East and Northeast India had their driest monsoon since 1901 [2]. Deficits this uneven expose a framework that reads rainfall as a national average but delivers relief locally. They reveal both strengths and gaps.

Why national averages mislead

  • Scale mismatch: the all-India season is "deficient" below 90% of the Long Period Average (LPA). A district counts as deficient only at 20–59% below normal [1]. A moderate national shortfall can therefore hide severe local distress.
  • Forecast blind spots: IMD's May 2026 update raised the all-India chance of a deficit to 60% but expected Northeast India to be normal [3]. That region ended up the driest.

Implications: where the framework copes

  • Decentralised declaration: under the Manual for Drought Management (2016), states declare drought at the district or taluka level. Relief can therefore follow local conditions rather than the national figure [4].
  • Multi-indicator test: rainfall is combined with impact indicators: crop condition, soil moisture, hydrology and remote sensing. This filters out false alarms [4][5].

Implications: where it strains

  • Calibration bias: high-rainfall regions such as the Northeast can lose a large share of their usual rain without impact indicators reaching "severe". Distress then goes unrecognised.
  • Funding tied to severity: an NDRF memorandum for central help normally follows a severe drought. Moderate cases depend on the SDRF unless it is exhausted [5], which leaves hard-hit pockets underfunded.
  • Distress continues past September: the 2026 El Niño is expected to peak in December [2]. This adds rabi-crop and reservoir stress in regions that are already dry.

Way forward

  • IMD should publish subdivision-level deficit probabilities, not a single national figure [3].
  • Region-specific thresholds for impact indicators should be set in the next revision of the Manual, especially for the Northeast.
  • When deficit odds are high, start ground verification in July and link it to district contingency crop plans.

Uneven deficits show that drought is felt locally but is still largely measured nationally. Aligning forecasts, indicators and finance with regional realities would move India from reactive relief to anticipatory risk management. That is the approach the Disaster Management Act, 2005 and SDG 13 on climate resilience call for.

Sources

  1. 1IMD: Frequently Asked Questions on Monsoon"deficient" band of −20% to −59% for districts and subdivisions
  2. 2The Hindu: "Why even a strong El Niño does not guarantee a poor Indian monsoon", 2 November 2026 (news explainer)13% national deficit against 87 cm; East and NE India driest since 1901; El Niño peaking in December
  3. 3IMD: Updated Long Range Forecast for the 2026 Southwest Monsoon Season Rainfall (June–September)%20and%20Monthly%20outlook%20for%20June%20month.pdf) — 60% chance of a deficit; Northeast India expected normal
  4. 4Manual for Drought Management, 2016 (Ministry of Agriculture & Farmers Welfare; hosted by KSNDMC, Govt. of Karnataka)state-level declaration; rainfall plus impact indicators
  5. 5Rajya Sabha, Unstarred Question 2103 (13 December 2024)remote-sensing and soil-moisture indicators; NDRF memorandum when the SDRF is insufficient
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