Colombia Presidential Election

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Market context

Colombia votes in its presidential election on 31 May, with a possible runoff on 21 June if no candidate clears 50 per cent in the first round. The market’s 0% YES price looks detached from the public polling picture: recent reporting puts Iván Cepeda, the left’s standard-bearer, well ahead in some surveys, with one Invamer poll cited by Justice for Colombia showing him on 31.9 per cent to Abelardo de la Espriella’s 18.2 per cent and Sergio Fajardo’s 8.5 per cent. By contrast, Latin America Reports highlighted a much tighter race after the gag order on polls expired, with Cepeda, Fajardo and de la Espriella clustered as frontrunners and 62 per cent of respondents undecided. The spread suggests the contract is trading below both survey-led consensus and mainstream analyst framing.

Historically, Colombian presidential contests have often moved sharply between the first round and runoff as anti-left, anti-right and anti-incumbent blocs consolidate. That matters here because Gustavo Petro is term-limited and cannot run again, leaving the governing coalition to defend its position without an incumbent on the ballot. AS/COA’s tracker describes Cepeda, de la Espriella and centre-right figures such as Paloma Valencia as the main names to watch, which underlines how fragmented the field remains. In a race with this much undecided vote, first-round polling is a guide to who reaches the runoff, not necessarily to who wins the presidency.

Traders should watch for late-field consolidation, vice-presidential picks, and the final runoff arithmetic if no one wins outright on 31 May. The next meaningful catalyst is fresh polling, especially if it confirms whether Cepeda’s lead is durable or if the centre can coalesce behind a single challenger. Candidate registration, debates and any endorsement from defeated first-round contenders will matter more than headline first-round percentages. The settlement structure also matters: because the market includes the runoff and resolves only once the elected president is certified, a delayed or disputed result would keep the contract open until the final official outcome.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Is this market available outside the US?

PolyGram 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.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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, PolyGram triggers a quick verification flow that finishes in minutes.