What is Kerala Floods 2026?
Kerala Floods 2026 refers to the widespread flooding, waterlogging and rainfall-induced landslides triggered by the southwest monsoon across Kerala in August 2026. Heavy rainfall has caused casualties, inundated homes and businesses, damaged roads and utilities, disrupted transport and power supply, and led to evacuations and the use of educational institutions as relief camps. Landslides and waterlogging have disrupted key road corridors, while saturated slopes and continued river inflows may sustain access restrictions, utility outages and delays to relief and business operations.
When and where is flooding occurring?
The flooding is ongoing as of 11 August 2026. The worst-affected districts are Kottayam, Idukki, Pathanamthitta and Alappuzha. In Kottayam, flooding, landslides, waterlogging and silt accumulation have disrupted residential, commercial and agricultural areas. In Idukki, heavy rainfall caused landslides, flooding, casualties, road blockages and localized power disruptions. In Pathanamthitta, flooding and waterlogging continue in low-lying areas, although river levels have begun to recede in some locations. In Alappuzha, persistent waterlogging continues in low-lying areas due to inflows from eastern rivers. Ernakulam, Kozhikode, Kasaragod and Kannur also face significant vulnerabilities due to intense rainfall.
Which districts and areas are worst affected?
Kottayam: Pala, Erattupetta, Poonjar, Theekoy, Kanjirappally, Koottickal, Karakkad, Vaikom, Changanasery, Thiruvappu, Aymanam, Kumarakom, Arpookkara, Neendoor, Vechoor, Kodimatha, Thazhathangadi and Illikkal. Idukki: Kudayathoor, Vagamon, Peermade, Devikulam, Thodupuzha, Udbamboncha, Munnar, Machiplavu, Pullupara, Vandiperiyar and Churakkulam Junction. Pathanamthitta: Ranni, Arannula, Thiruvalla, Kozhencherry, Konni and Upper Kuttanad, including low-lying areas along the Pamba River. Alappuzha: Kuttanad, Chengannur, Mavelikkara, Mannar and Ramankari, including Poovam, Kidangara and Manaykkachira. Ernakulam: Chellanam, Cheriyakadavu, Kannamaly, Puthenthode and Kattiparambu. Kozhikode: Thamarasserry, Ghat, Villangadu, Malayangadu, Vatakara and Kuttiday. Kasaragod: Thayyeni, Vellarikundu, Hosdurg and Kanhangad. Kannur: Pazhassi Canal, Mattanoor and periphery, Udayagiri and Cherupuzha.
What are the impacts on transport and business?
Road closures and access disruptions have been reported on the Alappuzha–Changanasserry Road, the Thiruvalla–Ambalappuzha Highway, NH-66 in Kannur, and the Chengannur–Arannula Road. In Idukki, landslides affected the Erattupetta–Vagamon Road, the Kochi–Dhanushkodi National Highway and the Kottarakkara–Dindigul National Highway. Disruptions on key highways and rural roads, combined with ongoing waterlogging and localized power outages, may impact business operations, logistics and employee commute, particularly across low-lying areas of Kottayam, Alappuzha and Upper Kuttanad and high-range, landslide-prone corridors in Idukki and adjoining central and northern districts. Power disruptions and phased restoration have been reported in Pala, Poonjar, Theekoy, Erattupetta, Karakkad, Kanjirappally, Koottickal, Kumarakom, Thiruvappu, Vechoor and Kallara, following damage to transformers, high- and low-tension poles and distribution lines. Localized utility disruptions may continue in Ranni, Arannula, Thiruvalla, Kozhencherry, Konni, Kuttanad, Chengannur, Mavelikkara, Mannar and Ramankari. Educational operations remain restricted in several districts, with relief camps in Wayanad, Kozhikode, Idukki, Kottayam, Thrissur, Alappuzha and Pathanamthitta declared closed.
What should organisations and individuals do to prepare?
Businesses are advised to implement flexible working arrangements for personnel in flood- and landslide-affected areas, particularly where commuting depends on vulnerable road corridors or districts experiencing transport disruptions. Supply chain teams are advised to plan for potential delivery delays by considering alternate routes where road connectivity is disrupted. Organisations are advised to monitor updates issued by the India Meteorological Department (IMD) and state disaster management authorities and adjust operational schedules where heavy rainfall or movement restrictions are anticipated. Businesses operating in affected districts are advised to ensure adequate backup power and communication arrangements to minimise disruption in the event of localized utility outages or restricted access for restoration teams.
Frequently asked questions
When did the Kerala Floods 2026 begin?
The flooding is ongoing as of 11 August 2026, triggered by the southwest monsoon.
Which districts are worst affected?
Kottayam, Idukki, Pathanamthitta and Alappuzha are among the worst affected, with vulnerabilities also in Ernakulam, Kozhikode, Kasaragod and Kannur.
What are the emergency contact numbers?
National Emergency Response Support System: 112; Police: 100; Ambulance: 108; Kerala State Emergency Operations Centre: 0471-2778800; NDRF: 9711077372.
Download the full advisory now
MitKat’s Risk Flash on the Kerala Floods 2026 carries the complete district-wise impact assessment and recommendations. Download the full advisory now to brief your travel and continuity teams.
Filed under: India-South AsiaRegional Risk Reviews
