Peru 2026 Runoff Turnout Result: 70-75% Range Confirmed

Peru’s June 7 presidential runoff closed with 72 percent voter turnout, confirming the 70 to 75 percent outcome bracket and settling the Polymarket turnout market on that date. The result landed below Peru’s historical average of around 81 percent, a meaningful drop that reflected voter fatigue after a fragmented first round and a compressed three-week campaign between the two runoff candidates.

The prediction market closed at 100 percent implied probability for the 70 to 75 percent band. The market read proved precise. Traders who tracked the regional precedents and the unusually low enthusiasm heading into the June 7 vote positioned correctly, and the final tally bore that read out.

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What Happened in the Peru 2026 Runoff Turnout

Peru’s National Office of Electoral Processes confirmed final second-round turnout at 72 percent of the country’s 27.3 million eligible voters. That figure cleared the 70 percent floor of the resolved bracket and stayed comfortably below the 75 percent ceiling. The YES outcome, defined as turnout falling between 70 and 75 percent, resolved as confirmed.

The drop from Peru’s historical runoff average was driven by several converging factors. Voters had fewer than three weeks between the official confirmation of the two finalists and election day itself. The race between right-wing Keiko Fujimori of Popular Force and left-wing Roberto Sanchez of Together for Peru produced a tight and at times bitter campaign that many observers described as uninspiring for large portions of the electorate. Peruvians living abroad were eligible to participate, but overseas participation alone could not close the gap with historical norms.

Fujimori ultimately defeated Sanchez in a razor-thin result. The closeness of the race kept count-watchers on edge for days after the vote, but turnout itself was settled well before the winner was declared.

How the Market Called It

The Polymarket turnout market closed at 100 percent implied probability for the 70 to 75 percent bracket. The math doesn’t lie: the market had fully converged on this range before election day, and the official count at 72 percent validated that positioning completely. This is a textbook case of the market correctly pricing the outcome.

Here’s what the market is missing in most post-mortems: turnout markets are harder to read than winner markets because they require traders to model abstention behavior, not just candidate preference. The $77,832 in total volume behind this market reflects genuine analytical work. Traders who moved into the 70 to 75 percent bracket were discounting the historical 81 percent average and betting that a polarizing but low-enthusiasm matchup would suppress participation. The final 72 percent vindicated that logic.

The 24-hour volume at resolution sat at just $206, consistent with a market that had already reached near-certainty in its pricing. Open interest closed at zero, meaning all positions had been settled.

What Is Next

With the runoff resolved, Peru’s political calendar turns to the July 28 inauguration of president-elect Keiko Fujimori. Her term opens against a backdrop of congressional fragmentation and the legacy of Peru’s extraordinary presidential instability: nine presidents in ten years heading into this cycle.

For traders focused on Latin American political markets, the broader regional picture remains active. Brazil’s presidential cycle and Venezuela’s political trajectory both carry live prediction markets on Polymarket. The Peru result adds a data point on participation trends across the region, where runoff fatigue is an increasingly consistent variable. Visit the Lines.com politics hub for live markets covering the 2028 US presidential cycle, Latin American elections, and global leadership contests that are still open for trading.

LINES RESOLUTION VERDICT

MARKET CONFIRMED: TURNOUT BRACKET 70 TO 75 PERCENT

Peru’s 2026 runoff drew 72 percent of eligible voters to the polls on June 7, 2026, landing squarely in the market’s top-probability bracket. The result matched the market read exactly, with traders correctly identifying that compressed campaign timelines and voter fatigue would pull participation well below Peru’s historical average.