Understanding the Crisis

The Water Crisis

Sub-Saharan Africa carries the world's heaviest water burden. The facts are stark.

The Scale
A Crisis Hiding in Plain Sight
400M+ People in Sub-Saharan Africa lack safe drinking water
6+ hrs Daily water collection time for women in rural East Africa
10x Price gap: Kibera households versus Karen households
297K Children under 5 die annually from waterborne disease in Africa
East Africa
The Region at the Heart of the Crisis
Women in Kenya carrying jerrycans of water on their backs, the daily burden of water collection across East Africa

Women and girls walk hours every day to collect water instead of attending school or earning a living.

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Lowest Access Rates Globally

Sub-Saharan Africa has the lowest safe water access of any region. Some rural communities have none.

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Women Bear the Burden

Women and girls walk 6+ km daily for water, sacrificing education, income, and safety.

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Preventable Disease

Cholera, typhoid, and diarrhoea from contaminated water kill children under 5 every day.

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Economies Held Back

The African Development Bank estimates water insecurity costs the continent billions annually.

The Urban Crisis
Even in Nairobi, Millions Are Failed
A boda boda rider in Nairobi delivering jerrycans of water, a common sight in informal water vendor networks across Kenyan cities

Informal Vendors

Millions in Nairobi, Kampala, and Dar es Salaam depend on unregulated, untested, overpriced water vendors.

A long queue of residents waiting at a water collection point in Kenya holding jerrycans, the daily reality of urban water scarcity

Price Exploitation

Low-income estates pay up to 10x more per litre than wealthy neighbourhoods on municipal supply.

Discoloured unsafe tap water in a Nairobi apartment showing the contamination risk in urban Kenyan homes

Unknown Quality

Most water sources are never tested. No labels, no accountability. MajiMap closes that gap.

"Why does water cost 10x more in Kibera than in Karen?"

The question that launched MajiMap, our public data platform for water pricing, quality, and access.

Explore MajiMap →
Country by Country
The Crisis Across East Africa
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Kenya

28 million lack safe water. Nairobi's utility serves less than half the city.

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Uganda

21 million without basic water access. Kampala mirrors Nairobi's pricing inequality.

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Ethiopia

The largest water-insecure population in East Africa. Drought cycles are accelerating.

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Tanzania

24 million without clean water. Dar es Salaam's growth outpaces infrastructure.

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Somalia

Conflict has devastated infrastructure. One of the most water-stressed nations on earth.

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Rwanda

3 million Rwandans still lack safe water despite strong governance.

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Burundi

Only 1 in 4 rural Burundians has access to a basic water source.

The Efficiency Crisis
Africa's Water Isn't Just Scarce. It's Wasted.
50% Of rural water points break within 5 years of installation (RWSN, 2021)
6% Of African cropland is irrigated, versus 37% in Asia (FAO AQUASTAT)
40% Of urban water is lost to leakage and theft across Africa (UN-Water JMP)
$30B Annual cost of water insecurity to African economies (World Bank, 2022)
A dry dam and broken water pipes in rural Kenya, illustrating rural water infrastructure failure across Sub-Saharan Africa

Rural Infrastructure Failure

50,000+ rural water points in Sub-Saharan Africa are broken at any time (RWSN). The problem is maintenance, not construction. Without local technical capacity and spare parts, expensive infrastructure becomes scrap.

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Agriculture & Irrigation

Africa has 60% of the world's uncultivated arable land but irrigates only 6% (FAO). Crop water productivity is 2 to 4 times lower than global averages. Better water management could double yields.

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Urban Water Management

Non-revenue water averages 40% across African cities (IWA). Nairobi loses an estimated 42% of treated water before it reaches customers. Residents pay more for less.

Split image showing flooded streets and cracked drought-stricken earth in Kenya, the climate water stress paradox

Water Stress & Climate

The WRI Aqueduct tool classifies 25 African countries as high or extremely high water stress by 2040. East Africa has abundant rainfall but insufficient capture and storage. The Horn of Africa just endured its worst drought in 40 years.

Water efficiency is the multiplier

Every litre saved through better infrastructure, smarter agriculture, and reduced urban waste reaches someone who needs it. MiMaji Foundation combines data visibility with the MiMaji platform to close efficiency gaps in Nairobi.

The Crisis Is Urgent.
The Solution Is Within Reach.

Clean water technology exists. The data is clear. What's needed now is action from partners, donors, volunteers, and communities.

Take Action → Explore MajiMap