Rank	Region Name	Number of Disasters
1	Assam	28
2	Bihar	25
3	Uttar Pradesh	22
4	Maharashtra	19
5	West Bengal	18
6	Odisha	17
7	Andhra Pradesh	16
8	Kerala	15
9	Madhya Pradesh	14
10	Rajasthan	13
11	Gujarat	12
12	Tamil Nadu	11
13	Himachal Pradesh	10
14	Uttarakhand	10
15	Jharkhand	9
16	Karnataka	9
17	Telangana	8
18	Haryana	7
19	Punjab	7
20	Chhattisgarh	6
21	Jammu and Kashmir	6
22	Sikkim	5
23	Arunachal Pradesh	4
24	Manipur	4
25	Meghalaya	4
26	Mizoram	4
27	Nagaland	4
28	Tripura	4
29	Delhi	3
30	Goa	3
31	Himachal Pradesh	3
32	Chandigarh	2
33	DNHDD	2
34	Lakshadweep	2
35	Puducherry	2
36	Ladakh	1
37	Andaman and Nicobar Islands	1

In-depth Analysis

India is facing an unprecedented increase in climate-related disasters throughout 2025, as unpredictable monsoons, extreme heatwaves, and powerful cyclones alter the vulnerability of its varied landscapes.

This table presents the state-wise count of such occurrences—spanning floods, droughts, landslides, and lightning strikes—according to reports from the India Meteorological Department (IMD), Centre for Science and Environment (CSE), and National Disaster Management Authority (NDMA).

Assam leads the list with 28 incidents, primarily floods that have displaced millions, while the arid state of Rajasthan records 13 incidents, driven by extended drought conditions.

These figures arise from 99 percent of days in the initial nine months experiencing extreme weather, as noted in CSE’s Climate India 2025 report, exacerbated by a 1.2°C increase due to global warming.

Urban expansion diminishes natural protective features such as wetlands, and remnants of El Niño heighten these patterns, necessitating reactive measures rather than fostering resilience.

This crisis poses a threat to agriculture, which employs 45 percent of the Indian population, highlighting the urgent need for localized adaptation strategies.

As events overlap—heatwaves coinciding with floods—India’s economy is projected to incur $180 billion in cumulative losses over the next thirty years, according to Germanwatch’s Climate Risk Index.

Policymakers are urged to focus on early warning systems and green infrastructure to prevent further inequities.

The Rising Toll: Trends and Forecasts

Communities throughout India face a harsh reality in 2025: climate-related disasters occur with alarming regularity, altering both lives and environments.

The data illustrates significant inequalities, with northeastern and eastern states such as Assam and Bihar suffering the most due to their riverine landscapes and high population densities.

Assam experiences 28 disasters, primarily from Brahmaputra floods, resulting from a mere 3 percent excess in national rainfall but uneven distribution—IMD statistics indicate 40 percent above-normal precipitation in the northeast, causing rivers to swell and inundate 2.5 million hectares of agricultural land.

Bihar follows closely with 25 incidents, where lightning alone accounts for 250 fatalities, according to NDMA reports, as the flat Gangetic plains exacerbate runoff issues due to insufficient drainage.

These areas are adversely affected because colonial-era embankments are inadequate against intensified monsoons, a direct consequence of warmer oceans contributing to a 7 percent increase in atmospheric moisture for each degree of warming, as predicted by IPCC models.

In contrast, central regions like Madhya Pradesh and Rajasthan experience droughts, with 14 and 13 occurrences respectively.

The Thar Desert in Rajasthan expands under 26 percent drought coverage nationwide (Statista, February 2025), as insufficient monsoons—down by 20 percent in certain districts—devastate crops across 68 percent of drought-prone arable land.

Farmers in Bundelkhand resort to distress migration, with 5.4 million internal displacements reported, half of which are in Assam alone, according to CSE.

Global trends worsen this situation: La Niña transitions in mid-2025 weaken trade winds, resulting in delayed rainfall and scorching soils reaching 50°C, leading to livestock deaths and a 15 percent reduction in yields.

Maharashtra’s 19 incidents combine urban flooding in Mumbai—where 80 percent of wetlands have been lost to urbanization—with rural droughts, highlighting how development heightens risks.

Urban areas trap heat, forming “urban heat islands” that extend heatwaves by an additional three days, as reported by CSE, raising temperatures by 15°C above rural averages in Delhi.

Coastal states face the fury of cyclones, with Odisha (17) and Andhra Pradesh (16) suffering the most severe impacts.

The remnants of Cyclone Dana in October have resulted in a four-fold increase in cyclone surges since 2000, according to IPE Global, affecting 5,700 km of at-risk coastline. Tamil Nadu and Gujarat report 11 and 12 incidents respectively, where rising sea levels—averaging an increase of 1.06 mm per year—are eroding deltas and salinizing agricultural lands along the Ganga and Godavari rivers.

Kerala has experienced 15 landslides attributed to deforestation in the Western Ghats, resulting in a loss of 79 percent of wetlands in urban sprawl similar to Bengaluru, which has transformed cloudbursts into deadly events.

The Himalayan regions are not spared either: Uttarakhand and Himachal Pradesh each report 10 incidents, with glacial outbursts and April snowfalls—unprecedented since 1901—leading to avalanches that have resulted in 90 fatalities due to flash floods.

Sikkim’s 5 events underscore the delicate balance of its ecology; the retreat of glaciers has reduced Indus river flows by 21 percent since 1962, as reported by WWF, foreshadowing potential water conflicts by 2050.

Drivers of Disparity: Human Choices Meet Natural Fury

India’s disaster landscape is marked by significant disparities, resulting from a complex interplay of factors: geographical challenges intersect with policy deficiencies.

In the eastern regions, flood-prone areas such as West Bengal (18) are burdened by rivers clogged with silt due to rampant deforestation—data from CEED indicates that the northeast is experiencing the fastest rate of forest loss—while Bihar’s impoverished population, numbering 50 million, remains trapped in flood-prone areas without adequate insurance coverage.

Persistent drought conditions in central India are exacerbated by the over-extraction of water in Rajasthan, which depletes aquifers by 2 meters annually, disregarding the National Mission on Sustainable Agriculture’s recommendations for the implementation of drip irrigation systems.

Coastal regions are increasingly vulnerable to cyclones, a phenomenon intensified by the warming of the Arabian Sea, which has led to the emergence of severe storms occurring three times more frequently since the 1950s, as cautioned by the Ministry of Earth Sciences.

The Himalayas are also suffering due to the surge in tourism; in Uttarakhand, 10 disaster events have been linked to a staggering 500 percent increase in pilgrimage numbers following the 2013 Kedarnath disaster, placing immense pressure on already fragile slopes.

Socioeconomic factors further exacerbate these disparities. In Uttar Pradesh, 22 disaster events have impacted 240 million individuals, where entrenched caste hierarchies often exclude Dalit farmers from receiving necessary relief—only 60 percent of NDMA funds are effectively distributed.

Women are particularly vulnerable, with 70 percent of flood-related fatalities in Assam involving females, as reported by UNEP, largely due to their childcare responsibilities during evacuation efforts.

The urban poor residing in the slums of Maharashtra bear the brunt of Mumbai’s flooding, absorbing 80 percent of the impact, as the loss of mangroves has rendered them ineffective as natural barriers.

Nevertheless, there are positive developments: renewable energy sources have tripled over the past decade, according to CSE, facilitating early warning systems through IMD’s network of 1,500 stations.

Additionally, Odisha’s cyclone shelters have successfully saved 90 percent of lives since the catastrophic super-cyclone of 1999, demonstrating the effectiveness of community preparedness drills.

Pathways Forward: Transitioning from Reaction to Resilience

India is navigating resilience through strategic adjustments. The northeastern states are investing in Brahmaputra modeling, which has reduced Assam’s flood warning time to 30 minutes through NDMA applications, preventing losses of 20 percent.

Rajasthan is leading the way with solar pumps, successfully irrigating 10 million hectares to withstand drought. Coastal regions are implementing “Enhancing Climate Resilience” initiatives, restoring mangroves in Gujarat to mitigate surge impacts by 30 percent.

The Himalayas are establishing eco-zones to reduce landslides in Sikkim through afforestation, aiming to plant 140 crore trees by March 2025 under the initiative “Ek Ped Maa Ke Naam.”

Urban reforms are standardizing relief efforts while allowing states flexibility with the SDRF, directing $10 billion each year to districts at risk.

On a federal level, the NAPCC incorporates the 3Cs—climate, capacity, community—ensuring alignment with the SDGs. Districts such as South 24 Parganas are at the forefront, creating hazard atlases that map cyclones across 748 locations.

The private sector is also contributing: Coal India’s green mining efforts are sequestering carbon, while technology companies are utilizing AI for drought predictions, enhancing agricultural yields by 15 percent in Telangana.

Grassroots movements are flourishing; for instance, fisherwomen collectives in Kerala are monitoring marine heatwaves, which has led to a reduction in cyclone preparation times.

However, challenges persist: a 40 percent loss of wetlands necessitates restoration, and $863 million in CIL output is linked to fossil fuel dependency.

Nevertheless, the insights gained from 2025 are inspiring action: proactive budgets, such as Odisha’s Climate Budget, are embedding adaptation strategies, resulting in a 25 percent reduction in recovery times.

Source

• National Disaster Management Authority. (2025). Annual report 2024-2025. Government of India.