Colombia Presidential Election Runoff: Margin of Victory

Colombia Presidential Election Runoff: Margin of Victory is a prediction market tracking how large the winning gap will be between the top two candidates in the second round of Colombia’s 2026 presidential election. The runoff is currently scheduled for June 21, 2026, and the market will resolve based on the absolute difference in valid-vote percentages between first and second place, using the official vote count once it is made final by Colombia’s National Civil Registry. If the election outcome is delayed, the market can remain open until any recount is completed, with a backstop resolution deadline of December 31, 2026.

This event matters because runoff margins can signal the strength of the eventual mandate and shape market sentiment around Colombia’s political direction. Traders are forecasting the expected outcome by pricing in election odds and the likely size of the victory rather than just the winner. The current market probability is 52.5%, indicating a fairly balanced event prediction with moderate confidence in the leading bracket. As a Colombia elections market, it sits at the intersection of political analysis, election forecasting, and global election coverage.