Hidden Ebola Crisis: DRC’s Real Infection Rates May Be Far Higher Due to Sanitation Failures

Oxfam warned on June 15, 2026, that Ebola infection numbers in the Democratic Republic of Congo (DRC) are likely significantly higher than official government figures. The organization attributed this discrepancy to a collapse in clean water and sanitation infrastructure during the largest outbreak of a rare Ebola strain to date.

The warning comes as health officials struggle to contain the spread of the virus in regions where basic hygiene services have failed. According to reporting from Sky News, the failure of these systems represents a collapse of the “first line of defence” against the pathogen.

Why are Ebola infection numbers underreported in the DRC?

Official infection counts typically rely on patients who are admitted to treatment centers or tested by government health teams. Oxfam reports that a lack of clean water and sanitation prevents many infected individuals from reaching these centers or being identified by surveillance teams.

When sanitation systems fail, the ability to track the virus diminishes. People in remote or underserved areas may succumb to the illness without ever entering the official medical system. This creates a gap between the verified case count and the actual number of infections occurring in the community.

The lack of Water, Sanitation, and Hygiene (WASH) infrastructure also complicates the process of contact tracing. Without clean water for handwashing and disinfecting surfaces, the virus can persist in environments longer, leading to secondary infections that often go undocumented by central health authorities.

What is the “rare Ebola strain” causing the outbreak?

The current crisis involves a rare strain of the Ebola virus, which Sky News describes as the biggest outbreak of this specific variant ever recorded. While the Zaire strain is the most common cause of outbreaks in the DRC, this rare variant presents distinct challenges for containment and treatment.

The scale of this outbreak is exacerbated by the geographical challenges of the DRC. The country’s vast rainforests and poor road networks make it difficult to transport medical supplies and specialized personnel to the epicenters of the infection.

How does the collapse of sanitation affect disease containment?

Clean water is a requirement for the safe operation of Ebola Treatment Centers (ETCs). Medical staff must constantly disinfect equipment and perform rigorous hand hygiene to prevent nosocomial transmission, where the virus spreads within a healthcare facility.

Oxfam indicates that when the “first line of defence” collapses, the risk of the virus spreading from patients to caregivers increases. This can lead to a shortage of healthcare workers as staff become infected, further weakening the response capacity.

The failure of sanitation also impacts burial practices. Ebola remains infectious after death, and safe and dignified burials require significant amounts of clean water and chlorine solutions to neutralize the virus. Without these resources, traditional burial rites can become primary drivers of community transmission.

Sky News
‘First line of defence’ has collapsed in biggest ever outbreak of rare Ebola strain

What are the current risks for the region?

The combination of a rare strain and failing infrastructure creates a high risk of the outbreak expanding into neighboring provinces or crossing international borders. The DRC shares borders with nine countries, making the containment of a highly infectious virus a matter of regional security.

Humanitarian organizations have called for an immediate increase in the deployment of WASH facilities. The goals for the current response include:

• Installation of emergency water purification systems in affected villages.
• Construction of temporary latrines to prevent open defecation and environmental contamination.
• Distribution of hygiene kits containing soap and chlorine to households in high-risk zones.
• Training for local communities on the use of limited water resources for maximum disinfection.

The disparity between official reports and the reality on the ground suggests that the current medical response may be under-resourced. If the actual number of infections is far higher than recorded, the demand for beds, vaccines, and therapeutic drugs will likely exceed current supplies.