Climate Risk to Digital Infrastructure: 12% of India's Data Centres Face High Risk by 2050, Crop Losses Up 84% in 2024
How much it matters for each exam
1At a glance
Cyclone Arnab highlights the growing vulnerability of India's critical digital infrastructure to climate change. A 2025 assessment by XDI found that over 12% of India's 228 data centres could face high climate-related infrastructure risk by 2050, with damage risk projected to rise by 111% by 2100. This comes amid escalating economic losses from extreme weather, including an 84% increase in cropland affected in 2024.
Digital Infrastructure at Risk
Cyclone Arnab's proximity to data-centre corridors highlights the climate vulnerability of India's critical digital infrastructure, which supports banking, telecom, and government services.
Escalating Climate Impact
Extreme weather events in India are intensifying, with 2024 seeing impacts on 322 days, causing thousands of deaths and an 84% surge in cropland affected compared to 2023.
Need for Proactive Resilience
The article argues for integrating climate risk into planning, including stricter building codes, diversified power supply, and treating digital infrastructure as critical for disaster response.
2Facts to remember
Tap a card to see the answer. Try to recall it first.
3Detailed analysis
Context / Background
India faces a new dimension of climate vulnerability: threats to its digital economy. Cyclone Arnab exemplifies the risk to data centres, which are pillars of modern economic life. This comes against a backdrop of increasing frequency and intensity of climate disasters, with the Indian Ocean warming rapidly and altering cyclone patterns, leading to faster intensification and reduced warning times.
Core Analysis & Implications
The convergence of climate change and digitalisation creates systemic risk. Data centres are critical infrastructure nodes; disruption from damaged power lines, flooded roads, or strained cooling systems can cascade into widespread service failures. The XDI assessment quantifies this, projecting a 111% increase in climate-driven damage risk by 2100. The economic burden is already substantial, with a Finance Commission study noting five extreme events alone caused losses exceeding ₹99,000 crore, diverting public funds from development to recovery.
Future Outlook / Way Forward
Building resilience requires moving beyond reactive disaster management. Climate risk must be integrated into national economic planning. This involves stricter building standards in vulnerable zones, flood-resilient infrastructure, diversified power grids, and strategic siting of critical facilities. For data centres, resilience planning must assess flood plains, cyclone exposure, and supply-chain dependencies before construction. Research suggests structural reinforcement and better design could reduce the number of high-risk data centre facilities globally by over two-thirds by 2050, but this requires upfront investment.
4Background GK
Textbook concepts you need to understand this news
- National Disaster Response Force (NDRF)
- A specialized force constituted under the Disaster Management Act, 2005 for effective and speedy response to natural or man-made disasters. The article mentions NDRF deployment during Cyclone Biparjoy.
- IPCC (Intergovernmental Panel on Climate Change)
- The United Nations body for assessing the science related to climate change. It provides regular scientific assessments on climate change, its implications, and future risks. The article's author is a lead author for an IPCC special report.
- Finance Commission
- A constitutional body (Article 280) constituted every five years to recommend the distribution of tax revenues between the Union and the States, and among the States themselves. The article cites a Finance Commission study on economic losses from extreme weather.
- Centre for Science and Environment (CSE)
- A New Delhi-based public interest research and advocacy organisation focusing on environment and development issues. The article cites CSE's analysis of extreme weather events in India in 2024.
5How exams will ask this
- Data: 'Over 12% of India's 228 data centres could face high climate risk by 2050' (XDI 2025 assessment).
- Data: 'Crop area affected by extreme weather rose by 84% from 2023 to 2024.'
- Body: 'Centre for Science and Environment (CSE)' for its analysis of 2024 extreme weather.
- Body: 'National Disaster Response Force (NDRF)' for its role in cyclone response.
Don't make this mistake!
They may ask about the percentage increase in crop area affected (84%) but give the base year (2023) and target year (2024) in a confusing order. They might also swap the agency names, e.g., attributing the data centre risk assessment to 'CSE' instead of 'XDI' or vice-versa.
Write these in mains answers
Climate-resilient infrastructure, critical digital infrastructure, systemic cascading failures, economic losses from diverted development funds, proactive adaptation vs. reactive compensation
6Practice questions
Pick an answer, then read the explanation.
- Q1Easy
Which specialized force, constituted under the Disaster Management Act, 2005, was deployed during Cyclone Biparjoy as mentioned in the article?
Explanation: The article explicitly mentions that the National Disaster Response Force (NDRF) deployed dozens of teams across Gujarat and neighbouring states during Cyclone Biparjoy in 2023. The NDRF is India's specialized disaster response force.
- Q2Hard
Consider the following statements regarding climate risks highlighted in the article:
- 1.According to a 2025 assessment by XDI, more than 12 percent of India's data centres could face high climate-related infrastructure risk by 2050.
- 2.The analysis by the Centre for Science and Environment (CSE) stated that extreme weather struck India on 322 days in the year 2023.
- 3.The crop area affected by extreme weather in India increased by 84 percent from the year 2023 to 2024.
Which of the statements given above is/are correct?
Explanation: Statement 1 is correct as per the XDI assessment mentioned. Statement 2 is incorrect; the CSE analysis was for the year 2024, not 2023. Statement 3 is correct as the article states the crop area affected rose by 84% from 2023 to 2024.
- Q3Medium
According to the article, what was the percentage increase in the crop area affected by extreme weather in India from 2023 to 2024?
Explanation: The article clearly states: "The crop area affected by extreme weather rose from 2.21 million hectares in 2023 to 4.07 million hectares in 2024, an increase of 84 per cent." The other options are plausible but incorrect distractors.
- Q4Medium
What is the primary concern raised by Cyclone Arnab's landfall near major data-centre corridors, as discussed in the article?
Explanation: While all options are related to cyclones, the article's core argument is that Arnab highlights a new risk: the vulnerability of data centres (digital infrastructure) which underpin modern economic life. It states disruption can occur even without a direct hit, through power cuts, delayed repairs, or connectivity issues.
7All sources
Original28 October 2026 · Read story
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