A cyclone has swept across India's eastern and southern coastline, and Union Home Minister Amit Shah moved swiftly on Thursday, October 29, 2026 — calling the Chief Ministers of four affected states and territories and committing the full weight of the central government to disaster relief.

Four states, one crisis call

Cyclone Arnab has forced coordinated action across Andhra Pradesh, Puducherry, Odisha, and Chhattisgarh — a spread that signals the storm's reach across both the coast and inland. Shah spoke directly with each of the four Chief Ministers, personally assuring them of 'every assistance to mitigate the hardship of the people in the face of the disaster.' In disaster management terms, that phone call is the formal starting gun for central resource mobilisation.

NDRF and SDRF already in the field

Teams from the National Disaster Response Force (NDRF) — the central government's dedicated disaster rescue arm operating under the Ministry of Home Affairs — and the state-level SDRF units are already on the ground. Shah described their operations as continuing 'on a war footing,' the phrase that signals maximum-priority deployment with no pause for procedural delays. The NDRF was created precisely for moments like this under the Disaster Management Act, 2005, which also established the National Disaster Management Authority to synchronise central and state responses.

IMCTs: the damage-assessment clock starts now

Inter-Ministerial Central Teams (IMCTs) will soon be dispatched to the affected regions. These are multi-ministry expert teams constituted specifically to survey on-ground destruction, validate state government damage reports, and recommend the quantum of central financial and logistical assistance. Their findings directly determine how much relief flows from New Delhi's coffers to state governments. The IMCT mechanism is a well-worn instrument — it has been deployed consistently after every major Bay of Bengal cyclone to ensure that aid is calibrated to actual need, not estimates.

Why Odisha and Andhra are always in this conversation

Both Odisha and Andhra Pradesh sit squarely in the Bay of Bengal's cyclone corridor, making them the most frequently battered states on India's eastern seaboard. Odisha in particular has built some of the country's most robust early-warning and evacuation protocols after the catastrophic 1999 Super Cyclone, and its disaster management machinery is consistently activated ahead of landfall. The inclusion of inland Chhattisgarh alongside coastal states suggests Arnab's rain and wind field extended well beyond the shoreline.

The next critical signal will be the IMCT assessment reports — those findings will determine whether additional central forces, funds, or emergency supplies are mobilised. For the hundreds of thousands of people currently in the storm's path, the machinery is running. Whether it runs fast enough is the only question that matters now.