Climate Report – Global Drought Hotspots Report Catalogs Severe Suffering, Economic Damage
Source: United Nations – Convention to Combat Desertification
Food, water, energy crises, human tragedies in 2023-2025 detailed in sweeping analysis by U.S. National Drought Mitigation Center and the UN Convention to Combat Desertification.
Fuelled by climate change and relentless pressure on land and water resources, some of the most widespread and damaging drought events in recorded history have taken place since 2023, according to a UN-backed report launched today.
Says UNCCD Executive Secretary Ibrahim Thiaw: “Drought is a silent killer. It creeps in, drains resources, and devastates lives in slow motion. Its scars run deep.”
“Drought is no longer a distant threat,” he adds. “It is here, escalating, and demands urgent global cooperation. When energy, food, and water all go at once, societies start to unravel. That’s the new normal we need to be ready for.”
“This is not a dry spell,” says Dr. Mark Svoboda, report co-author and NDMC Founding Director. “This is a slow-moving global catastrophe, the worst I've ever seen. This report underscores the need for systematic monitoring of how drought affects lives, livelihoods, and the health of the ecosystems that we all depend on.”
“The Mediterranean countries represent canaries in the coal mine for all modern economies,” he adds. “The struggles experienced by Spain, Morocco and Türkiye to secure water, food, and energy under persistent drought offer a preview of water futures under unchecked global warming. No country, regardless of wealth or capacity, can afford to be complacent.”
A wide-ranging crisis
The new report synthesizes information from hundreds of government, scientific and media sources to highlight impacts within the most acute drought hotspots in Africa (Somalia, Ethiopia, Zimbabwe, Zambia, Malawi, Botswana, Namibia), the Mediterranean (Spain, Morocco, Türkiye), Latin America (Panama, Amazon Basin), Southeast Asia, and beyond.
Africa:
Over 90 million people across Eastern and Southern Africa face acute hunger. Some areas have been enduring their worst ever recorded drought.
Southern Africa, already drought-prone, was devastated with roughly 1/6th of the population (68 million) needing food aid in August 2024.
In Ethiopia, Zimbabwe, Zambia, and Malawi, maize and wheat crops have failed repeatedly. In Zimbabwe alone, the 2024 corn crop was down 70% year on year, and maize prices doubled while 9,000 cattle died of thirst and starvation.
In Somalia, the government estimated 43,000 people died in 2022 alone due to drought-linked hunger. As of early 2025, 4.4 million people – a quarter of the population – face crisis-level food insecurity, including 784,000 expected to reach emergency levels.
Zambia suffered one of the world's worst energy crises as the Zambezi River in April 2024 plummeted to 20% of its long-term average. The country’s largest hydroelectric plant, the Kariba Dam, fell to 7% generation capacity, causing blackouts of up to 21 hours per day and shuttering hospitals, bakeries, and factories.
Mediterranean:
Spain: Water shortages hit agriculture, tourism, and domestic supply. By September 2023, two years of drought and record heat caused a 50% drop in Spain’s olive crop, causing its olive oil prices to double across the country.
Morocco: The sheep population was 38% smaller in 2025 relative to 2016, prompting a royal plea to cancel traditional Eid sacrifices.
Türkiye: Drought accelerated groundwater depletion, triggering sinkholes that present hazards to communities and their infrastructure while permanently reducing aquifer storage capacity.
Latin America:
Amazon Basin: Record-low river levels in 2023 and 2024 led to mass deaths of fish and endangered dolphins, and disrupted drinking water and transport for hundreds of thousands. As deforestation and fires intensify, the Amazon risks transitioning from a carbon sink to a carbon source.
Panama Canal: Water levels dropped so low that transits were slashed by over one-third (from 38 to 24 ships daily between October 2023 and January 2024), causing major global trade disruptions. Facing multi-week delays, many ships were rerouted to longer, costlier paths via the Suez Canal or South Africa’s infamous Cape of Good Hope. Among the knock-on effects, U.S. soybean exports slowed, and UK grocery stores reported shortages and rising prices of fruits and vegetables.
Southeast Asia:
Drought disrupted production and supply chains of key crops such as rice, coffee, and sugar. In 2023-2024, dry conditions in Thailand and India, for example, triggered shortages leading to a 8.9% increase in the price of sugar in the US.
“A Perfect Storm” of El Niño and climate change
The 2023–2024 El Niño event amplified already harsh climate change impacts, triggering dry conditions across major agricultural and ecological zones. Drought’s impacts hit hardest in climate hotspots, regions already suffering from warming tr
