Peru Election Odds & 2026 Presidential Prediction Markets
Live odds on Peru's 2026 presidential election, now down to a June 7 runoff between conservative Keiko Fujimori and leftist Roberto Sanchez. The winner becomes Peru's ninth president in a decade, inheriting a country worn down by repeated impeachments and rising crime. Prices are aggregated from Polymarket and Kalshi and updated twice daily. This page is part of our world election odds coverage, alongside the full board of US election odds on the ElectionOdds.com homepage.
Peru's 2026 Election at a Glance
Peru voted on April 12, 2026, in a general election that filled the presidency and a newly expanded two-chamber Congress. With 35 candidates on the ballot and none close to a majority, the presidency goes to a June 7 runoff between conservative Keiko Fujimori, who led the first round, and leftist Roberto Sanchez. The winner will be sworn in on July 28, replacing interim president Jose Maria Balcazar and becoming Peru's ninth leader in 10 years.
The runoff is June 7, 2026, following the April 12 first round. The office is the presidency, a five-year term with no immediate re-election, decided by a two-round system. The current officeholder is interim president Jose Maria Balcazar. The two runoff candidates are Keiko Fujimori and Roberto Sanchez, and the winner is inaugurated July 28.
The Runoff: Fujimori vs. Sanchez
The June 7 runoff is a familiar right-versus-left contest in Peruvian politics, though it emerged from one of the most chaotic first rounds in years. Election authorities took more than a month to confirm the two finalists after ballot-delivery failures forced voting to extend into a second day and slowed the count. The sections below profile each finalist.
Keiko Fujimori (Popular Force)
The daughter of former authoritarian president Alberto Fujimori, Keiko is a former congresswoman and the dominant figure of the Peruvian right. She finished first in April with roughly 17 percent of valid votes in the fragmented field, reaching the runoff for a remarkable fourth consecutive time after losing the previous three. Her support is built on a disciplined party base and a tough-on-crime, pro-business message, though she also carries high negatives from years at the center of Peru's political battles.
Roberto Sanchez (Left)
A leftist congressman who advanced as the second-place finisher, Sanchez draws much of his support from voters aligned with imprisoned former president Pedro Castillo, whose 2021 win and 2022 removal still shape the left. He enters the runoff as the underdog against Fujimori's better-organized machine, and his path depends on consolidating the anti-Fujimori vote that has blocked her in past runoffs. Late surveys showed Fujimori ahead but with a large bloc of undecided, blank, and null votes that could swing the result.
How Peru's Elections Work
Peru elects its president by direct popular vote using a two-round system. A candidate needs more than 50 percent in the first round to win outright, which almost never happens in Peru's crowded fields, so the presidency is typically decided in a runoff between the top two. The president serves a five-year term and cannot be immediately re-elected. Voting is compulsory. The winner of the 2026 runoff is inaugurated on July 28.
A major change this cycle is the return of a two-chamber Congress. After years with a single chamber, Peru elected both a Chamber of Deputies and a Senate in 2026, a reform meant to temper the instability of the recent past. That instability is the backdrop to everything: a powerful, fragmented Congress has used its impeachment power repeatedly, which is why the country has churned through president after president. For markets, the presidential runoff is the headline contract, while the makeup of the new Congress is a thinner and slower-resolving question.
Peru's Decade of Instability
No country on our world board has had a more turbulent recent run than Peru. The winner of the 2026 election will be the ninth person to hold the presidency in roughly 10 years, a churn driven by a constitutional setup that gives Congress broad power to remove presidents for what it deems moral incapacity, combined with chronic corruption investigations that have ensnared leader after leader.
The recent sequence is dizzying. Pedro Castillo, a leftist rural schoolteacher, won a stunning upset in 2021, then was impeached and arrested in December 2022 after attempting to dissolve Congress. His vice president, Dina Boluarte, took over and governed amid deadly protests before being impeached herself in October 2025. Jose Jeri, the head of Congress, then served as president for just four months before being removed in February 2026 over undisclosed meetings, and Congress installed Jose Maria Balcazar, a former judge, as caretaker to run out the term until the election. That cycle of impeachment and replacement, alongside a homicide rate that has roughly doubled since 2019, is exactly what the 2026 vote is meant to break.
Where the Peru Race Stands Now
Updated as of June 2026. We refresh this section as the runoff approaches.
Late polling has shown Keiko Fujimori with a lead over Roberto Sanchez, in the high 30s to about 40 percent against his mid-30s, but with roughly a quarter of voters undecided or planning blank or null ballots. That undecided bloc is the whole ballgame. Fujimori has reached three previous runoffs and lost all three, in part because a wide swath of Peruvians have reliably voted against her no matter the opponent, a phenomenon known locally as the anti-Fujimori vote. Sanchez's challenge is to consolidate that bloc; Fujimori's is to finally overcome it. With crime and instability topping voters' concerns, the runoff is genuinely competitive, and the live odds above are the fastest read on which way the undecideds are leaning.
Presidential Winner
Who wins the presidency, counting the runoff. This is the headline, highest-volume market, and the one the live odds above track now that the field is down to two. With the runoff set, it is effectively a bet on the June 7 head-to-head.
Runoff Head-to-Head
The direct Fujimori-versus-Sanchez matchup. With the second round set, this is essentially the same question as the overall winner market, and it is where the anti-Fujimori vote dynamic gets priced.
First-Round Finishers
Before April 12, markets priced who would advance out of the 35-candidate field. These have resolved, but they show how an extremely fragmented first round narrows down to two finalists.
Stability and Tenure
Given Peru's record, some markets look past the vote to whether the next president finishes the five-year term. In Peru, that is a real question and not a formality, since the last several presidents were removed before completing their terms.
How Accurate Are Peru Election Odds?
Peru is a harder market to read than a stable two-party system, and the odds deserve to be read with that in mind. The first round was genuinely unpredictable, with 35 candidates, a long delay in confirming results, and administrative failures that dented public confidence. A runoff is cleaner, a single head-to-head choice, which is where prediction markets tend to perform best. Still, the large undecided and protest-vote bloc, plus Fujimori's history of losing winnable runoffs, means the headline number could move sharply late. Large studies find market prices are well-calibrated in aggregate, but treat a lead in a Peruvian runoff as real rather than safe, and watch how the odds shift as the anti-Fujimori vote sorts itself out.
When Is Peru's Runoff?
June 7, 2026. The first round was held April 12, and because no candidate won a majority in the crowded field, the top two advance to the runoff. The winner is inaugurated July 28.
Who Is the President of Peru Right Now?
Jose Maria Balcazar, a former judge, is serving as interim president after Congress removed Jose Jeri in February 2026. He is a caretaker until the election winner is sworn in on July 28.
Why Has Peru Had So Many Presidents?
A powerful, fragmented Congress can remove presidents for moral incapacity, and repeated corruption scandals have toppled leader after leader. The 2026 winner will be the ninth president in about a decade.
Where Do These Odds Come From?
We aggregate live data from the public APIs of Polymarket and Kalshi. Each percentage is the market's implied probability, and we never modify the numbers. Odds refresh twice daily.
More Election Odds
Peru is one of several Latin American races we track in 2026. See our world election odds hub for the global calendar, and our deep dives on Brazil, Colombia, and Venezuela. For U.S. politics, see the 2028 presidential race and 2026 Senate odds.
How We Source These Odds
We pull live data twice daily from the public APIs of Polymarket and Kalshi. For each market we show the implied probability, the midpoint of the live price, expressed as a percentage. We never modify the underlying numbers. When a market resolves or its deadline passes, it drops off automatically, and new markets appear as they list. The candidate, history, and current-status sections are maintained by hand and dated. The odds and the countdown update themselves.
We do not operate Polymarket or Kalshi and we do not take bets. We aggregate their public data and present it in one place, for free. Election markets can be moved by a single trader and are not forecasts. Dates, candidates, and results are cited as of June 2026 and will change over time.