New pandemic in 2026?

11%Updated 13 min ago

What you need to know

This market is asking whether the WHO will officially label a disease outbreak a 'pandemic' at any point during 2026. A pandemic is when a new disease spreads widely across multiple countries and continents, affecting a large number of people globally — like COVID-19 in 2020. A Yes means the WHO makes that formal declaration before the end of 2026. A No means 2026 passes without that happening, even if serious outbreaks occur somewhere in the world. This settles Yes only if the WHO issues an official pandemic declaration for any disease between January 1 and December 31, 2026. The WHO is the sole deciding authority here — no other health body counts. One important edge case: a serious outbreak could spread widely, but if the WHO does not use the specific language of a pandemic declaration, this still resolves No. The WHO has historically been cautious and deliberate with that label, so the bar is meaningful. The most relevant headline is that Ebola cases in the Democratic Republic of Congo have risen to 710 as of mid-June 2026. That is worth watching because Ebola outbreaks can escalate quickly. However, Ebola outbreaks have occurred before without reaching pandemic status — the WHO has not declared one, and authorities have reportedly denied a lockdown. The other headlines in the news provided do not appear directly connected to a potential pandemic declaration. The market currently prices this at around 12%, meaning it is seen as unlikely but not impossible. The main uncertainty is that disease outbreaks are inherently unpredictable — a fast-moving new pathogen could emerge with little warning at any time. The Ebola situation in Congo adds a small, genuine wildcard. That said, the WHO's threshold for a pandemic declaration is high, and most outbreaks — even serious ones — never reach it. The honest answer is: the risk is real but the bar is historically hard to clear.