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Cyclone Amphan

Super Cyclone Amphan made landfall near the India-Bangladesh border on May 20, 2020 as the strongest cyclone in over a decade.

Although Amphan weakened slightly before making landfall, it is the first Super Cyclone in the Bay of Bengal since 1999. At its strongest, Amphan’s winds topped 165 mph (270 km/h) and began to affect coastal areas 36 hours before making landfall.

(Photo: The aftermath of Cyclone Amphan at the refugee camp in Cox’s Bazar, Bangladesh. Source: Save the Children)

Indian and Bangladeshi authorities evacuated millions of people in advance of Amphan’s landfall, helping to minimize the human impact. However, evacuees were moved into congregate shelters, leading to fears of new COVID-19 outbreaks brought on by the inability to maintain social distancing in the shelters. Three million people remained in shelters on Friday. More than three million people were evacuated and upwards of 1.5 million homes were damaged or destroyed across the affected areas. As India continues to recover from Cyclone Amphan, a new cyclone formed over the Arabian sea. Although Cyclone Nisarga was expected to bring severe damage to areas in the impact zone just weeks later, the result was less disastrous than expected. However, it still resulted in the deaths of six people and brought damaging rains and high winds to the city of Mumbai.


What was the impact of the cyclone?

At least 128 people were killed (four in Sri Lanka, 98 in India and 26 in Bangladesh.) There are thousands injured and millions more impacted by the effects of Amphan. The Sundarbans, a UNESCO World Heritage site, is the largest mangrove forest in the world and sits on the border of Bangladesh and India. Cyclone Amphan destroyed more than 12,000 trees, irreparably damaged the unique flora and fauna in the region and caused over $200,000 in damage to infrastructure at the site. This is particularly devastating because mangrove forests play a key role in preventing flooding and other damage from tropical storms. The West Bengal government announced that it will plant more than 85 million saplings across the state in the next six months to help repair the damage from Amphan. This includes 50 million mangrove saplings in the Sundarbans, along with 35 million across the rest of the state and 50,000 in Kolkata alone.

Sri Lanka

Before making landfall in India, the heavy rains and winds impacted coastal Sri Lanka. Fishermen were banned from going to sea, about 9,000 people were impacted and more than 1,000 relocated to a safer shelter. Four people were killed across the country and an estimated 500 homes were destroyed or damaged.


Heavy winds and rain caused the entire city of Kolkata (formerly known as Calcutta) and its 14 million residents to lose power and cell service. In an attempt to aid communication within Kolkata and the other affected areas, four cellular phone companies unlocked access to their networks, allowing mobile access to all networks, regardless of the customer’s carrier. More than one million homes were damaged or destroyed in India. In West Bengal alone, officials estimate the damage to be $13 billion USD. Scientists from the Zoological Survey of India have reported that seabirds were blown far onshore where they died of exhaustion and hunger as they attempted to get back to open water to catch their regular food sources.


The UN estimated that 500,000 families lost their homes and the IFRC found that 575 square miles (149,000 hectares) of agricultural lands had been destroyed, along with 18,235 water points and almost 41,000 latrines. In coastal districts, nearly 600 miles (1,100 km) of roads, 200 bridges and almost 100 miles (150km) of dams sustained damage.

The needs assessment and response plan outlines the following ongoing needs:

Water, Sanitation and Hygiene (WASH)

More than 320,000 people do not have access to appropriate WASH facilities, leading to concern about infection. This is particularly concerning in light of COVID-19, and the importance of good hygiene to preventing infection and illness from this disease.


Millions of people were left homeless after Cyclone Amphan; many lived in substandard shacks or mud-walled huts. The HCTT identified almost 160,000 people in need of immediate support to have safe and accessible shelter. As homes are rebuilt, they will need to be constructed in a manner that is resilient to future disasters. In addition, over a million Rohingya refugees continue to live in Cox’s Bazar, crammed into poorly built huts and shacks. Temporary and long-term housing will need to be built to accommodate refugees, immigrants and people who have been displaced by the cyclone.

Medical support

Amphan also comes as the area is dealing with the COVID-19 pandemic. While COVID-19 has increased the demand on the health system, Amphan destroyed health facilities and reduced the availability of health services in the affected area.

Mental health support

For people who have seen their livelihoods, income and opportunities disappear as a result of COVID-19, the new loss of their homes, businesses or crops may lead to significant mental health concerns.

Nutrition and food security

Many of the impacted areas were already facing food insecurity and the storm has exacerbated these needs. The HCTT has identified almost 220,000 people who still need additional food support. Continuing to support nutritional needs will be critical as local food stores have been contaminated or destroyed and local farmland has been inundated with ongoing rains and the coming monsoon season.


Many primary and secondary schools have been damaged or destroyed and lack of infrastructure in the affected areas means that remote learning alternatives are not possible. Long gaps in education, especially primary and secondary education, lead to lower life expectancy and lower quality of life.

Contact CDP

Recovery updates

If you are a responding NGO or a donor, please send updates on how you are working on recovery from this disaster to Tanya Gulliver-Garcia.

Donor recommendations

If you are a donor looking for recommendations on how to help with disaster recovery, please email Regine A. Webster.

We welcome the republication of our content. Please credit the Center for Disaster Philanthropy.

Philanthropic and government support

The European Commission’s Directorate-General for European Civil Protection and Humanitarian Aid Operations allocated $1.63 million (€1.5 million) for WASH, food, shelter and other immediate humanitarian needs on May 25.

On June 25, the United Nations announced that it had allocated $5 million to support the response to Cyclone Amphan through its Central Emergency Response Fund (CERF). The Humanitarian Coordination Task Team (HCTT), through a multi-component needs assessment, has created a Cyclone Amphan Response Plan that has $25 million in need identified. “The CERF-funded projects have a strong focus on women, children and persons with disabilities and will be delivered in line with COVID-19 mitigation measures, said the United Nations Resident Coordinator in Bangladesh, Mia Seppo.”


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