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Cyclone Ditwah causes devastation in Sri Lanka: What you need to know

2 December 2025
Cyclone Ditwah

Relentless rain has caused landslides and mudflows destroying homes, farmland and vital infrastructure. Credit: Centre for Society and Religion

On 28 November Sri Lanka experienced the worst natural disaster in decades, with the Sri Lankan government calling a state of emergency.

Cyclone Ditwah has caused devastation across the country. Days of relentless rain have caused landslides and mudflows destroying entire villages, and brought flooding on an extraordinary scale across the entire country, destroying homes, farmland and vital infrastructure.

Over 1 million people have been affected, and many thousands left without shelter, food or clean water. Many areas remain cut off, and the full extent of the destruction will not be known until isolated communities have been reached and the flood waters have receded.

Sadly, this natural disaster has hit at a time when Sri Lankan people are already suffering from the severe effects of climate change and the daily hardships of an economic crisis and unfair debt burden.

But with support from people like you, our local partners are working tirelessly to help the growing needs of families devastated by this crisis. Here’s everything you need to know.

A state of emergency has been declared and what Sri Lanka needs now is unconditional aid rather than loans to help the nation respond to this emergency
GRACE HOW, CAFOD’S COUNTRY REPRESENTATIVE
Cyclone Ditwah

Caritas Sri Lanka is responding to the urgent need for life-saving food, safe drinking water and immediate support through the Catholic Church. Credit: Caritas Sri Lanka

What has happened in Sri Lanka?

Cyclone Ditwah hit Sri Lanka on 28 November, bringing the worst flooding the country has seen in decades. Cyclones bring extremely strong winds, storms and heavy rain, which have affected over 1.1 million people across Sri Lanka.

Sadly, as of 2 December, 410 people have died, with hundreds still missing, and entire communities have been completely destroyed. Over 200,000 people have lost their homes and are now sheltering in places such as churches and safety centres.

CAFOD’s Country Representative, Grace How, said:

"A state of emergency has been declared and what Sri Lanka needs now is unconditional aid rather than loans to help the nation respond to this emergency."

Who is most affected?

A third of the country is without electricity or running water, making it difficult for families to access safe drinking water and help.

Yet, the full extent of the damage is still unknown as rural communities in mountainous areas are extremely hard to reach due to landslides and the collapse of major bridges.

“They need our support now. They need it immediately, they need food, dry clothes and shelter,” said Chameera Perera, local partner project coordinator for the Centre for Society and Religion.

Sadly, the hardest hit communities are the ones already affected by climate change and unfair debt, such as farmers in rural regions.

“Paddy fields are submerged with flooded water that has destroyed the harvest. This will have a severe impact on food security for the rural population in the coming months and years,” said CAFOD’s Country Representative, Grace How.

Farmers and ordinary families in Sri Lanka are already feeling the effects of unfair global debt. Sri Lanka is one of 54 countries crippled by debt at extortionately high interest rates. This means that instead of having money to pay for vital services like hospitals, schools and roads, the government have to pay off debt to private banks and hedge funds.

This makes a disaster this size even more devastating. Sri Lanka needs unconditional support to help families caught up in this crisis.