New pandemic in 2026?

Prediction markets put the probability at 6%: New pandemic in 2026. Currently, markets see this as unlikely (6% YES). As the news spread about the outbreak of Ebola in mid-May 2026, the World Health Organization (WHO) released a report about pandemics.

What’s Happening

As of late summer 2026, the probability of a new pandemic in 2026 stands at 6% YES, reflecting a complex global health landscape marked by multiple concurrent outbreaks. The World Health Organization (WHO) confirmed on May 6, 2026 that a cluster of severe acute respiratory illness among passengers and crew aboard the M/V Hondius cruise ship was caused by Andes virus, a hantavirus capable of rare person-to-person transmission. Separately, the Democratic Republic of the Congo has reported an additional 1,481 confirmed cases and 759 confirmed deaths from Ebola disease caused by the Bundibugyo virus since July 17, 2026, with the WHO noting that the increase reflects both expanded surveillance and genuine outbreak expansion. These events have renewed focus on the question of whether a new pandemic in 2026 is imminent, though current data suggests the probability remains low. [CDC, May 18]

The context for these concerns is rooted in stark warnings from public health authorities. On May 29, 2026, the WHO released a report titled "A World on the Edge: Priorities for a Pandemic-Resilient Future," prepared by its Global Preparedness Monitoring Board, which detailed why the world remains dangerously unprepared for pandemics a decade after Ebola exposed critical gaps and six years after COVID-19 became a global catastrophe. Adding to this urgency, Oxford professor Adrian Hill, winner of the 2026 European Inventor Award for research, stated on July 8, 2026, that "the next pandemic is not a matter of if, but when," emphasizing that epidemics will continue to emerge and that misinformation remains a significant threat to public health response. These expert assessments underscore why the possibility of a new pandemic in 2026, while currently at 6%, remains a central concern for global health planners. [The Conversation, May 29]

Looking ahead, several factors will determine whether the 6% probability for a new pandemic in 2026 materializes. The 2026 FIFA World Cup, bringing together teams and fans from 48 countries in North America, has prompted public health officials to implement enhanced disease surveillance measures, as mass gatherings historically amplify transmission risks. Concurrently, the Ebola outbreak in the DRC continues to evolve, with WHO Temporary Recommendations issued on May 22, 2026 underscoring the importance of coordinated international response. The convergence of these events—an active Ebola epidemic, a hantavirus cluster with person-to-person transmission potential, and a major global sporting event—creates a dynamic environment where the trajectory of any potential new pandemic in 2026 will depend heavily on the effectiveness of ongoing surveillance, containment efforts, and international cooperation. [WHO, Aug 01]

Traded on Polymarket — $1.0M Volume

Active market on Polymarket with $1.0M in total volume. Sufficient liquidity for most position sizes. Currently priced at 6c YES.