Colombia Presidential Election 1st round winner?

Platform comparison

Active sub-markets

Market context

Colombia will hold its first-round presidential election on 31 May 2026. The market currently prices the YES outcome—that a single candidate wins outright with over 50% of valid votes—at 0%, implying near-certainty of a runoff. This reflects the fragmented Colombian political landscape, where no candidate has secured a first-round majority since 1994. The 0% probability on Polygon suggests traders view a second round as virtually inevitable given the dispersed voter base across multiple ideological camps and regional interests.

Colombian presidential elections have produced runoffs in every contest since 1998, with first-round winners typically capturing 35–45% of the vote. The 1994 election, when Ernesto Samper won outright with 50.4%, remains the sole exception in three decades. Current polling indicates the leading candidates—across left, centre-right and right-wing factions—cluster in the 20–35% range, making consensus around a single frontrunner unlikely. This historical pattern anchors the market's assessment that a second round will proceed as scheduled on 21 June 2026.

Traders should monitor candidate registration deadlines and campaign announcements through early 2026, as coalition-building or unexpected withdrawals could theoretically alter vote concentration. The Colombian Electoral Authority (Registraduría) will announce official first-round results within days of voting. Settlement depends on credible reporting consensus by 31 December 2026; any delay beyond that triggers resolution to "Other" on the conditional token structure.

Methodology

This page reviews Colombia Presidential Election 1st round winner? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Kalshi UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Kalshi UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Kalshi UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Kalshi UK triggers a quick verification flow that finishes in minutes.