Environment · GS1.8, GS3.7, GS3.5 · 2026-10-13 · 3 min read · 2026-10-13-pm
Drought Conditions in Karnataka and Andhra Pradesh Due to Southwest Monsoon Deficit
Karnataka and Andhra Pradesh are experiencing substantial drought following a significant deficit in the southwest monsoon rainfall. This situation highlights challenges in agricultural distress, water management, and disaster relief relevant for UPSC preparation on climate and disaster management.
A severe southwest monsoon rainfall deficit has caused drought in Karnataka and Andhra Pradesh, affecting agriculture and water resources.
Why is this in the news?
The drought in Karnataka and Andhra Pradesh was reported on October 13, 2026, following a significant southwest monsoon rainfall deficit.
What caused the drought in Karnataka and Andhra Pradesh?
- Monsoon rainfall deficit. Karnataka suffered a close to 35% rainfall deficit during June-September, while Andhra Pradesh experienced a 53% shortfall in June-August, leading to drought conditions.
- Crop damage. The drought has caused extensive damage to crops such as red gram, maize, cotton, sugarcane in Karnataka, and put horticulture crops over nearly 18,000 hectares in Andhra Pradesh at risk.
How are droughts officially declared and managed?
- National drought framework. Drought declarations combine agricultural and hydrological indicators and ground-truthing studies before states can access additional support from the National Disaster Response Fund (NDRF).
- State declarations. Karnataka declared 217 of 240 taluks drought-hit, and Andhra Pradesh declared 388 of 688 mandals drought-hit.
- Funding requests. Karnataka has petitioned the Centre for ₹11,000 crore from the NDRF along with higher input subsidies, while Andhra Pradesh has allocated ₹190 crore to protect horticultural crops and conserve drinking water.
Why does this drought matter for UPSC aspirants?
- Climate change impact. The drought exemplifies the effects of a deficient southwest monsoon and the potential influence of a strengthening El Niño, relevant to climate change and its impact on India.
- Disaster management. Understanding the drought declaration process, relief mechanisms like the NDRF, and water conservation measures is important for disaster management topics.
- Agricultural distress. The drought highlights challenges in agriculture, including crop damage, farmer indebtedness, and the need for sustainable water use and crop choices.
What measures are suggested to mitigate drought effects?
- Water conservation and crop choices. States have advised adopting micro-irrigation and cultivating less water-intensive crops but have not imposed binding limits on water use.
- Centre's role. The Centre should release NDRF support promptly after verification by the Inter-Ministerial Central Team and consider incentives for drought resilience and broadening agricultural insurance.
- Sustainable groundwater use. Sustainable use of groundwater and income support based on local rainfall and aquifer availability are essential to reduce drought vulnerability.
Key numbers
| Figure | What it measures | Source |
|---|---|---|
| 35% | Rainfall deficit in Karnataka during June-September | |
| 53% | Rainfall shortfall in Andhra Pradesh during June-August | |
| 217 of 240 taluks | Number of drought-hit taluks declared in Karnataka | |
| 388 of 688 mandals | Number of drought-hit mandals declared in Andhra Pradesh | |
| ₹11,000 crore | Amount Karnataka has requested from the NDRF | |
| ₹190 crore | Amount Andhra Pradesh has allocated to protect horticultural crops |
Back to basics: Southwest Monsoon and Drought
The southwest monsoon is the primary rainy season in India, crucial for agriculture and water resources. A deficit in monsoon rainfall can lead to drought, characterized by insufficient water for crops and drinking needs. Drought is declared based on agricultural and hydrological data, triggering relief measures and support from the government.
What happens next?
- Timely release of funds. The Centre must release NDRF assistance promptly after the Inter-Ministerial Central Team's findings are publicly verified to avoid delays in relief.
- Promote water-use discipline. States need to enforce stricter water conservation measures and rationalize consumption to reduce drought impact.
- Incentivize drought resilience. The Centre should consider incentives for drought resistance, including broadening agricultural insurance and discouraging imprudent projects like river interlinking that overlook sustainable water use.
Practice: MCQ, Mains and revision
Prelims MCQ
Consider the following statements regarding the drought conditions in Karnataka and Andhra Pradesh: 1. Karnataka experienced a rainfall deficit of about 35% during June-September 2026. 2. Andhra Pradesh has declared 217 of its 240 taluks as drought-hit. Which of the statements given above is/are correct?
- 1 only
- 2 only
- Both 1 and 2
- Neither 1 nor 2
Answer and trap
Answer: (a). Statement 2 incorrectly swaps the drought-hit regions; 217 of 240 taluks drought-hit applies to Karnataka, not Andhra Pradesh.
Mains question (15 marks)
Examine the impact of southwest monsoon deficits on drought conditions and disaster management in Indian states, with reference to Karnataka and Andhra Pradesh.
Examine: Analyze how deficient monsoon rainfall leads to drought, its effects on agriculture and water resources, and the disaster management responses by state and central governments.
Intro: Southwest monsoon deficits can trigger droughts, affecting agriculture and water availability in Indian states.
- Explain the rainfall deficits and resulting drought declarations in Karnataka and Andhra Pradesh.
- Discuss the agricultural damage and water resource challenges caused by the drought.
- Analyze the disaster management framework including drought declaration criteria, relief funding, and government measures.
- Evaluate the need for sustainable water use, crop choices, and timely government support to mitigate drought impacts.
Conclusion: Effective drought management requires coordinated efforts in rainfall monitoring, relief provision, and sustainable resource use.
Quick revision
- What was the rainfall deficit in Karnataka during the southwest monsoon of 2026?
- Karnataka experienced a close to 35% rainfall deficit during June-September 2026.
- How many taluks in Karnataka were declared drought-hit?
- 217 of 240 taluks in Karnataka were declared drought-hit.
- What financial support has Karnataka requested from the Centre for drought relief?
- Karnataka has petitioned the Centre for ₹11,000 crore from the National Disaster Response Fund.
Sources
- [1] The Hindu: Drought report: On southwest monsoon, drought in Karnataka and Andhra Pradesh · 2026-10-13 · newspaper