This market has settled: RESOLVED
Settled on June 11, 2026
Will Fujimori win the 2nd round of the 2026 Peru presidential election by 0–0.1%?
Will Fujimori win the 2nd round of the 2026 Peru presidential election by 0–0.1%? Odds: 2.5% YES on Polymarket. See live prices and trade this market.
This market assigns just a 2.5% probability to Keiko Fujimori winning Peru’s 2026 presidential second round by an extremely narrow margin of 0-0.1 percentage points—essentially a statistical dead heat that would likely trigger recounts and legal challenges.
Current Odds
| Platform | Yes | No | Volume | Trade |
|---|---|---|---|---|
| Polymarket | 2.5% | 97.5% | $98K | Trade on Polymarket |
Market Analysis
The bull case rests on Peru’s recent history of razor-thin presidential elections and Fujimori’s track record of reaching runoffs. She lost the 2016 election by just 0.24% (roughly 41,000 votes) and the 2021 runoff by 0.26% against Pedro Castillo, demonstrating her ability to generate deeply polarized contests that split the electorate nearly down the middle. If she advances to the 2026 second round—which remains uncertain given her party Fuerza Popular’s declining support and her legal troubles—Peru’s fractured political landscape could again produce a nail-biter. The country’s persistent regional and urban-rural divides create conditions where vote margins in Lima and southern regions could offset each other almost perfectly.
The bear case is straightforward: while close elections happen, victories within a 0.1% band represent an extraordinarily specific outcome even in polarized environments. The 2.5% odds actually seem generous considering this requires not just a Fujimori runoff appearance (far from guaranteed given current polling shows multiple potential contenders), but also a nearly impossible-to-predict exact vote distribution. Peru’s first-round election is scheduled for April 2026, with the runoff in June if no candidate exceeds 50%. Fujimori faces ongoing corruption investigations and conviction-related legal battles that could affect her eligibility, with court proceedings continuing through 2025. Additionally, anti-Fujimorismo sentiment remains strong among roughly 40% of Peruvians who view her family’s authoritarian legacy negatively, creating a likely ceiling on her support.
Traders should monitor several catalysts: congressional actions on electoral law reforms expected in late 2025, judicial rulings on Fujimori’s legal status (with potential decisions in Q1 2026), and the first credible polling for the 2026 race starting in mid-2025. The registration deadline for presidential candidates typically falls in January of the election year. Any signs of major party fragmentation or emergence of polarizing far-left candidates could increase the probability of extreme vote splits similar to 2021.
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Frequently Asked Questions
Why did traders pick such a narrow 0-0.1% range instead of broader margins?
Prediction markets often create hyper-specific brackets to generate multiple betting opportunities on the same event. This particular range captures the “absolute dead heat” scenario that would maximize electoral drama and potential disputes.
Could Fujimori’s 2021 near-miss make a 0.1% margin more likely in 2026?
Historical precedent suggests she generates polarized races, but each election involves different opponents and contexts. The 2021 margin of 0.26% was already exceptionally close—expecting an even tighter result requires assuming nearly identical conditions will repeat.
What happens to this market if Fujimori doesn’t reach the second round or is barred from running?
The market would resolve as NO, since she cannot win by any margin if she’s not a candidate in the runoff. Her legal eligibility and first-round performance are prerequisite conditions for this specific outcome.