Ebola cases cross 1,000 in DR Congo as officials warn outbreak may be far larger than reported

The Democratic Republic of Congo’s Ebola outbreak has crossed a grim milestone, with confirmed infections surpassing 1,000 cases as health authorities race to contain what experts fear could become one of the most serious Ebola crises in recent years.

• Ebola cases in the Democratic Republic of Congo have surpassed 1,000, with 254 deaths recorded so far.
• The outbreak is being driven by the rare Bundibugyo strain, which currently has no approved vaccine.
• Health officials say the true scale of infections may be much higher because contact tracing remains difficult.
• The crisis is unfolding in a country central to global supplies of cobalt and copper used in electric vehicles and clean energy technologies.

The Congolese government said late Sunday that confirmed cases had risen to 1,003, including 254 deaths, up sharply from 956 cases and 247 deaths reported a day earlier.

The latest figures shows the rapid pace of transmission in eastern Congo, where conflict, mass displacement and weak healthcare infrastructure are complicating efforts to stop the virus.

More worrying for health officials is the growing belief that the real number of infections may be significantly higher than current data suggests.

Authorities are still struggling to trace tens of thousands of potential contacts linked to infected patients, while insecurity in some affected communities continues to limit access for health workers. The outbreak has already spread across multiple provinces, including Ituri, North Kivu and South Kivu.

A virus with no approved vaccine

Unlike some previous Ebola outbreaks, the current epidemic is being driven by the Bundibugyo strain of the virus.

The strain is relatively rare and presents a major challenge because there is currently no licensed vaccine specifically approved for it. The World Health Organization has described the outbreak as rapidly evolving, with sustained transmission and growing risks of further spread within the region.

The WHO currently assesses the risk within the Democratic Republic of Congo as “very high”, citing continued expansion into new health zones and the possibility of wider regional transmission. Uganda has already reported cases linked to the Congolese outbreak.

The outbreak is not only a public health concern. The Democratic Republic of Congo occupies a critical position in the global economy as the world’s leading producer of cobalt and one of Africa’s largest copper producers.

These minerals are essential for electric vehicle batteries, renewable energy infrastructure and advanced technologies.

Any prolonged disruption in eastern Congo can have consequences that extend far beyond Central Africa, particularly as governments and companies worldwide compete for secure supplies of critical minerals.

The outbreak is also unfolding along major trade and migration routes that connect Congo to neighbouring countries, increasing the risk of cross-border transmission. The WHO has warned that sustained population movement linked to mining activities and regional trade raises the risk of further spread.

Fears of a larger crisis

The Africa Centres for Disease Control and Prevention has already warned that the outbreak could become one of the most severe Ebola emergencies in modern history if transmission is not brought under control quickly.

Those concerns have prompted an increasingly international response. Last week, the U.S. Centers for Disease Control and Prevention activated $107 million in emergency funding to support response efforts in Congo and neighbouring Uganda, where imported cases have also been detected.

Meanwhile, aid agencies on the ground are reporting mounting challenges. In one displaced persons camp in northeastern Congo, more than 30 deaths have been recorded since May, with some confirmed to be Ebola-related, raising concerns that the virus may be spreading faster than official figures indicate.

Congo has battled Ebola multiple times before and successfully contained several outbreaks.

However, the current epidemic is already larger than many previous outbreaks in the country and continues to expand despite aggressive response measures.

Health officials say more than 100 people have recovered, but hundreds of patients remain in treatment or isolation facilities.