The global water crisis remains one of the most urgent humanitarian challenges of our time, with 2.1 billion people, or roughly one in four globally, still living without safely managed drinking water in 2026. This is water that is available at home, free from contamination, and there when a family needs it. According to the WHO and UNICEF Joint Monitoring Programme (JMP), the latest assessment confirms that progress has slowed at the exact moment the need is rising. Behind every statistic is a child who falls sick from unsafe water, a girl who misses school to fetch it, and a family that cannot plan beyond the next day.
Water is the quietest necessity. It is rarely noticed until it is gone. Yet clean water sits beneath almost every other measure of human dignity, from health and education to safety and economic stability. The facts and figures below explain where the world stands in 2026, who carries the heaviest burden, and why the gap between those who have water and those who do not continues to define the lives of billions.
The numbers come from the most recent WHO/UNICEF JMP, UN-Water, and World Bank reporting. They reflect 2024 data, the latest verified figures available in 2026.
Indicator | Figure | Source |
|---|---|---|
People without safely managed drinking water | 2.1 billion (1 in 4) | WHO/UNICEF JMP |
People drinking directly from surface water | 106 million | WHO/UNICEF JMP |
People without safely managed sanitation | 3.4 billion | WHO/UNICEF JMP |
People still practising open defecation | 354 million | WHO/UNICEF JMP |
People without basic hygiene services at home | 1.7 billion | WHO/UNICEF JMP |
Children under five are dying daily from dirty water | More than 1,000 | Global Water Center |
Economic loss each year from poor water and sanitation | 260 billion USD | Water.org |
Freshwater withdrawals used by agriculture | 72 percent | FAO |
These figures are not abstract. They represent the daily reality for entire communities where a single safe water source can change everything.
The crisis is not spread evenly. People in low-income countries, fragile contexts, and rural communities face the steepest barriers to safe water.
The JMP reports that people in the least developed countries are more than twice as likely as others to lack basic drinking water and sanitation. Sub-Saharan Africa carries a disproportionate share of the burden, with nearly 400 million people still without basic drinking water services. Rural areas are especially underserved. While urban drinking water coverage held steady at 83 percent, rural coverage stood at just 60 percent in 2024.
Climate pressure is deepening these divides. Approximately 10 percent of the global population now lives in countries with high or critical water stress, according to FAO and UN-Water. Water-related disasters, including floods and droughts, account for 70 percent of all deaths linked to natural disasters over the past 50 years, the World Bank reports.
When water is far away, women and girls pay the price first. They are most often responsible for collecting it, walking long distances each day at the cost of their health, safety, and future.
The consequences compound over a lifetime. Hours spent fetching water are hours not spent in classrooms or earning a living. Many girls drop out of school during adolescence when their schools lack clean water and private sanitation. Clean water is, therefore, not only a health intervention. It is a gateway to education and opportunity, especially for women and girls.
Several forces are pulling against progress at once.
Population growth means demand keeps rising. Between 2000 and 2024, the world added almost 2 billion people, stretching already fragile systems. Climate change is altering rainfall, drying rivers, and depleting groundwater reserves that took thousands of years to fill. Conflict and displacement cut families off from infrastructure overnight. And the cost of inaction is enormous. Water.org estimates that 260 billion USD is lost each year globally because people lack basic water and sanitation, a figure measured in missed work, lost school days, and preventable illness.
A study published in Nature Geoscience in January 2026 warned that without fairer water management, up to 62 percent of the global population could face severe water scarcity by 2100, with inequality amplifying the risk.
There is real progress worth recognising. Between 2015 and 2024, 961 million people gained access to safely managed drinking water, raising global coverage from 68 percent to 74 percent. Another 1.2 billion people gained safely managed sanitation in the same period. Open defecation in urban areas has been nearly eliminated.
The challenge is pace. To meet Sustainable Development Goal 6, which promises water and sanitation for all by 2030, the world needs an eightfold increase in the current rate of progress on drinking water and a sixfold increase in sanitation. At today’s rate, the WHO and UNICEF project that 2 billion people will still lack safe drinking water and 3 billion will still lack safe toilets by 2030.
This is why 2026 matters. The United Nations Water Conference, co-hosted by the United Arab Emirates and Senegal and convened in the UAE this December, is set to accelerate global action on SDG 6. World Water Day on 22 March 2026 carries a theme centred on water and gender equality, a recognition that solving the water crisis and advancing the rights of women and girls go hand in hand.
Few humanitarian interventions deliver as much as clean water. A single safe source protects health, keeps children in school, and restores a sense of stability to families living in crisis.
At Human Concern International, our WASH (Water, Sanitation, and Hygiene) programs turn donations into lasting access to clean water. In 2025 alone, your generosity delivered clean water to 467,000 people. In Charsadda, Pakistan, a 120-foot solar-powered borewell installed at a public school now serves 902 students and staff every day, replacing a contaminated hand pump that ran dry in the heat. Health has improved. Attendance has stabilised. The school can focus on learning instead of survival.
Providing water is also a form of ongoing charity. The Prophet ﷺ said, “The best charity is giving water to drink.” A well becomes Sadaqah Jariyah, a gift that keeps giving for years after it is built.
The global water crisis is solvable. It is urgent, measurable, and deeply human. You can be part of the solution today by supporting our Water Aid campaign and helping a family, a school, or an entire community gain reliable access to clean water.
Around 2.1 billion people, or one in four globally, still lack safely managed drinking water at home, according to the WHO/UNICEF Joint Monitoring Programme. This includes 106 million people who drink directly from untreated surface water.
The main drivers are population growth, climate change, conflict and displacement, depleted groundwater, and underinvestment in water and sanitation infrastructure. Together, they leave rural and low-income communities most exposed.
Sub-Saharan Africa, fragile and conflict-affected states, and rural communities in least developed countries face the largest gaps. Nearly 400 million people in Sub-Saharan Africa still lack basic drinking water services.
Only with a dramatic acceleration. Reaching the goal would require an eightfold increase in the current rate of progress on drinking water and a sixfold increase in sanitation.
You can fund wells, water stations, and WASH projects through trusted organisations. Supporting Human Concern International’s Water Aid campaign directly provides clean water to families and communities in need.