Is Tap Water Safe to Drink in Sudan?

Khartoum's supply is drawn from the Blue Nile and White Nile at their confluence, treated by the Khartoum State Water Corporation, though war-related damage to power and treatment infrastructure has severely disrupted operations since 2023. Outside the capital, communities rely on the Nile mainstem, seasonal wadis, and boreholes tapping the Nubian Sandstone Aquifer System in the north and east.

Bacterial contamination from sewage infiltration is widespread, worsened by conflict damage to treatment plants and power outages that halt chlorination, while agricultural runoff along the Nile introduces fertilizer and pesticide residues. Elevated fluoride occurs naturally in some Nubian Sandstone Aquifer groundwater in northern Sudan.

Khartoum's water system, though historically more developed than rural areas, has been severely disrupted by the ongoing civil conflict, with many neighborhoods losing consistent treated supply entirely; Darfur and other conflict-affected regions rely heavily on unprotected wells and humanitarian water trucking.

Nile-sourced water in Khartoum is generally moderate in hardness, around 100–180 mg/L, while Nubian Sandstone Aquifer groundwater in northern regions can be harder, sometimes exceeding 250 mg/L..

Where available, residents rely on bottled water and water filtration jars (locally common clay zeer pots), and boiling remains widely used given the unreliability of treated municipal supply, particularly since 2023.

• •Drink only sealed bottled water
• •Avoid all Nile and tap water without boiling and filtering, especially given current infrastructure disruptions
• •Carry water purification tablets given unpredictable treatment plant operation
• •Monitor local advisories closely as conditions can change rapidly due to conflict

• •Avoid tap water in Khartoum and all other cities given ongoing conflict-related infrastructure damage
• •Rely on verified bottled water and humanitarian sources where possible