Peru · Markets
Key Facts
—651 votes. That is the entire margin separating the two candidates with most ballots counted.
—The flip. Overseas ballots pushed Keiko Fujimori narrowly ahead of Roberto Sánchez early Thursday.
—In review. About 400,000 ballots are set aside for judicial review that could take weeks.
—No winner. Electoral authorities have not declared a result, and none is official yet.
—History rhymes. Fujimori lost the last two runoffs by similarly tiny margins.
—Why it matters. Peru is a top copper producer, and a contested result unsettles investors.
The Peru election has narrowed to one of the closest finishes in the country’s modern history, with just a few hundred votes separating the two candidates and hundreds of thousands of ballots still under review, leaving the outcome genuinely undecided.
How close the Peru election really is
According to Peru’s electoral office, ONPE, the conservative Keiko Fujimori now holds a sliver of a lead over the leftist Roberto Sánchez, with the gap reported at about 651 votes. In percentage terms the two are separated by roughly four ten-thousandths of a point, a margin so small it is hard to overstate.
That stands at around ninety-eight percent of tally sheets processed, which covers roughly 18 million votes. The lead changed hands in the early hours of Thursday after counting that had see-sawed for four days.
Crucially, no winner has been declared. The result is not official, and Peru’s authorities are treating the race as undecided.
Why the lead keeps changing hands
The swings reflect where different votes come from. Earlier in the week Sánchez had moved ahead, by more than 40,000 votes at one point, as ballots from rural and southern Andean areas where he is strong were tallied.
Then the remaining ballots from Peruvians living abroad were counted, and they broke heavily for Fujimori, erasing his advantage and nudging her in front. Different batches of votes lean in opposite directions, so the running total flips as each is added.
This pattern is familiar in Peru, a country split between a more conservative capital and coast and a more left-leaning interior. The result hinges on which votes are counted last.
The 400,000 ballots that could decide it
The bigger uncertainty is not the votes still being counted but the ones set aside. Authorities have flagged a small share of tally sheets, representing close to 400,000 ballots, for judicial review, a process that could stretch on for weeks.
Most of those contested ballots come from the Lima metropolitan area, a traditional Fujimori stronghold. How they are ultimately resolved could be decisive when the margin is measured in the hundreds.
Tensions have risen as the wait drags on. Sánchez has sharpened his tone and asked to meet international observers about what he described as unusual developments, and some of his supporters who gathered outside the electoral commission in Lima were dispersed with water cannon.
A candidate who keeps losing by a whisker
For Fujimori, the daughter of a polarizing former president, this is a fourth consecutive runoff after losing the last two by the narrowest of margins. In 2021 she lost to Pedro Castillo by roughly 44,000 votes, and in 2016 by a similar sliver.
Sánchez, a former minister under Castillo, casts himself as the heir to that movement and has campaigned in its style, even waiting for early results outside the prison where Castillo is held. He has pledged to pardon the jailed former president if he wins, a promise that binds his coalition to Castillo’s base in the south.
Both candidates have called for calm and patience while the count finishes. Fujimori has said little publicly during the tally but has repeatedly voiced confidence the final numbers will favor her.
Why investors are watching
Peru rarely makes global headlines, but it is one of the world’s largest copper producers, so its political stability feeds directly into metal markets and mining investment. A result this close, followed by a weeks-long review, is precisely the kind of uncertainty markets dislike.
The risk is less about who eventually wins than about a drawn-out, disputed finish that erodes trust in the outcome. Peru’s currency, the sol, and its local bonds have already lagged regional peers as markets price in the uncertainty.
Until the review concludes and authorities declare a result, the safest description of this race is the simplest one: too close to call. For now, the only honest verdict is that Peru does not yet know who its next president will be.
Frequently Asked Questions
Who has won the Peru election?
No one yet. The result is not official, with the candidates separated by about 651 votes and roughly 400,000 ballots still under judicial review, so authorities have not declared a winner.
Why did the lead change hands?
Different regions favor different candidates. Rural votes pushed Sánchez ahead earlier in the week, then overseas ballots broke for Fujimori and moved her narrowly in front.
When will there be a final result?
It is unclear. The judicial review of contested ballots could take weeks, and Peru’s authorities have a recent history of lengthy counts before declaring official results.
Connected Coverage
Peru Election 2026: Fujimori, Sánchez and the Crisis That Will Outlast the Runoff
Peru Elections 2026: Latest Polls, Candidates and Runoff Guide
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