New Delhi: On 28 November 2025, India launched Operation Sagar Bandhu, a humanitarian assistance and disaster relief (HADR) mission, in response to the devastation caused by Cyclone Ditwah in Sri Lanka. Under the operation, the Indian Navy mobilised critical resources — including warships and essential supplies — to extend relief to the affected population.
The decision came days after Cyclone Ditwah triggered severe floods and landslides across Sri Lanka, leading to widespread destruction, loss of life and massive displacement of civilians. With INS Vikrant (aircraft carrier) and INS Udaygiri (stealth guided-missile frigate) already docked in Colombo as part of a maritime visit, the Indian Navy leveraged its proximity and readiness to immediately dispatch relief.
Scale of devastation: Cyclone Ditwah’s impact on Sri Lanka
Cyclone Ditwah — bringing torrential rainfall, landslides and floods — has produced catastrophic consequences across much of the island. Government disaster agencies report that tens of thousands of families have been affected. As per official figures cited during the rescue operations, over 43,900 individuals from more than 12,300 families have been impacted by the calamity.
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Authorities have also issued alerts anticipating possible further floods and weather-related damage. Meanwhile, many areas remain inaccessible due to submerged roads, damaged infrastructure, and continuing heavy rains.
What Operation Sagar Bandhu brings: Aid, relief, and readiness
The first wave of assistance under Operation Sagar Bandhu included delivery of essential relief materials — dry rations, fresh rations, ready-to-eat food items, hygiene kits, tents, tarpaulins, blankets, and other survival supplies — to flood-hit communities. The initial consignments were carried by INS Vikrant and INS Udaygiri.
Subsequently, the Indian Air Force deployed a C-130J aircraft that airlifted approximately 12 tonnes of additional humanitarian aid to Colombo — reinforcing India’s commitment to providing timely assistance.
This swift response underscores India’s capacity to mobilize maritime assets for disaster relief at short notice — and reflects the strategic vision behind the government’s regional outreach.
Political and strategic significance: Neighbourhood First meets Vision MAHASAGAR
The launch of Operation Sagar Bandhu aligns with India’s broader foreign-policy doctrine of “Neighbourhood First” and its maritime vision, Vision MAHASAGAR (Mutual And Holistic Advancement for Security and Growth Across Regions) — a commitment to foster security and growth across the Indian Ocean region.
By deploying frontline naval assets and rapidly delivering aid, India has once again positioned itself as a dependable first responder in regional emergencies — reinforcing bilateral ties with Sri Lanka and sending a message of solidarity and support.
Key Challenges ahead: Weather threats, evolving disaster parameters, and sustained relief needs
While the initial relief consignments are underway, the situation remains precarious. The storm’s aftereffects — continuing rains, swollen rivers, disrupted infrastructure — threaten further displacement and hardship for affected communities in Sri Lanka.
Moreover, ensuring sustained relief — beyond immediate food and shelter — will be critical. Long-term needs could include medical assistance, restoration of utilities, rehabilitation of damaged homes, and support for displaced families. The scale of the disaster suggests that it could take weeks, if not months, before normalcy is restored in several regions.
In response, authorities in India have signaled readiness to scale up assistance depending on developments.
The Bigger Picture: India’s Evolving Role in Regional Humanitarian Response
- Humanitarian relief missions like Operation Sagar Bandhu are part of a broader trend: the increasing readiness of the Indian Navy and Indian security apparatus to act as first responder not only for domestic disasters but also for crises in neighbouring nations across the Indian Ocean.
- Such efforts deepen geopolitical and diplomatic bonds, demonstrating India’s willingness to leverage strategic assets for humanitarian purposes. At the same time, they reflect a changing paradigm in which naval power — often associated with military strength — is being used for humanitarian diplomacy, disaster relief, and regional solidarity.
- As climate change intensifies the frequency and severity of natural disasters, such capabilities will likely become more central to India’s foreign policy and regional partnerships. Operation Sagar Bandhu could thus mark a turning point — not just in disaster relief for Sri Lanka, but in India’s evolving identity as a maritime humanitarian actor.
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