A country voting in opposite directions
En las semanas que separan a Perú de su segunda vuelta presidencial del 7 de junio, una encuesta Datum revela una nación dividida no solo entre dos candidatos, sino entre dos geografías del poder: Keiko Fujimori lidera en Lima y el norte, mientras Roberto Sánchez domina el sur, el centro andino y la Amazonía. Con apenas 3.4 puntos de diferencia a nivel nacional y más de una cuarta parte del electorado aún sin definirse o dispuesto a votar en blanco, el resultado permanece abierto, como suele ocurrir cuando un país debate su propio destino.
- La ventaja de Fujimori —39.5% frente al 36.1% de Sánchez— es real pero frágil: el margen de error de 2.8 puntos convierte esta carrera en un empate técnico con consecuencias históricas.
- Un 15.9% planea votar en blanco o nulo, señal de un desencanto profundo que ninguno de los dos candidatos ha logrado disipar y que podría distorsionar cualquier proyección.
- La fractura geográfica es brutal: Fujimori arrasa en Lima con 48.8%, pero en el sur solo alcanza 27.9% frente al 44.7% de Sánchez, revelando dos países dentro de uno.
- El 8.5% de indecisos representa el verdadero campo de batalla: un bloque suficientemente grande para inclinar la balanza si los debates televisados del 24 y 31 de mayo logran persuadirlos.
- El tiempo se agota y la presión se concentra en dos noches de debate que podrían reescribir las tendencias antes del cierre de urnas del 7 de junio.
La segunda vuelta presidencial peruana del 7 de junio se perfila como una de las más reñidas en años recientes. Una encuesta de Datum, realizada entre el 17 y el 20 de mayo con 1,200 votantes de todo el país, sitúa a Keiko Fujimori de Fuerza Popular en 39.5% y a Roberto Sánchez de Juntos por el Perú en 36.1%, una diferencia de 3.4 puntos que el margen de error de 2.8% convierte en terreno incierto.
Lo que los números nacionales no revelan, la geografía lo explica con crudeza. En Lima y Callao, Fujimori domina con 48.8% frente al 25.6% de Sánchez, consolidando su base en el centro político y económico del país. En el norte, también lleva ventaja. Pero en las regiones centrales, el sur andino y la Amazonía oriental, Sánchez supera a Fujimori con márgenes que van de 14 a 17 puntos, reflejando el peso de las demandas regionales y la desconfianza hacia Lima.
Más allá del duelo entre los dos candidatos, casi el 16% del electorado declara su intención de votar en blanco o nulo, y otro 8.5% permanece genuinamente indeciso. Juntos, estos grupos superan la cuarta parte del padrón y representan una variable que ningún modelo puede ignorar.
Dos debates televisados —el primero este 24 de mayo y el segundo el 31— ofrecen a ambas campañas su última oportunidad real de mover la aguja. En una contienda tan ajustada y con una geografía tan polarizada, el resultado final dependerá tanto de quién convenza a los indecisos como de quién logre movilizar mejor a sus propios votantes el día de la elección.
Peru's presidential runoff is taking shape as a tight race with sharp geographic divides. A Datum poll released this week shows Keiko Fujimori, the Fuerza Popular candidate, holding a narrow lead of 39.5% against Roberto Sánchez of Juntos por el Perú, who stands at 36.1%. The survey, conducted between May 17 and 20 across the country, interviewed 1,200 voters aged 18 to 70 from all income levels and carries a margin of error of plus or minus 2.8 percentage points.
The poll arrives just days after the first-round results from April 12 and 13 were officially confirmed, cementing these two candidates as the finalists for the June 7 runoff. What emerges from the numbers is a portrait of a deeply fractured electorate. Nearly 16 percent of respondents said they would cast blank or spoiled ballots, while another 8.5 percent remain genuinely undecided. Together, these groups represent more than a quarter of the voting population—a substantial pool that could shift the outcome in either direction.
The regional breakdown reveals the true complexity of Fujimori's position. In Lima and Callao, her stronghold, she commands 48.8 percent support compared to Sánchez's 25.6 percent—a commanding margin in the nation's political and economic center. The northern region also favors her, with 41.1 percent backing Fujimori against Sánchez's 36.4 percent. But the picture inverts dramatically elsewhere. In the central highlands, Sánchez leads 47.3 percent to Fujimori's 30.1 percent. The southern regions show an even starker reversal: Sánchez reaches 44.7 percent while Fujimori manages only 27.9 percent. In the eastern jungle regions, the gap widens further, with Sánchez at 45.2 percent and Fujimori at 33 percent.
These numbers suggest a country divided not just by ideology but by geography and economic interest. Fujimori's strength in the capital reflects traditional conservative and business-oriented voting patterns, while Sánchez's gains in the periphery—the poorer south and the resource-rich east—indicate he has tapped into regional grievances and demands for redistribution. The 3.4-point national lead masks what could be a precarious position if turnout patterns shift or if the undecided voters break decisively in one direction.
Two televised debates loom before voters make their final choice. The first is scheduled for May 24, with a second set for May 31, giving both campaigns a final opportunity to move opinion in the remaining week before the runoff. The substantial number of blank-vote intentions and genuinely undecided voters means the race remains fluid. In a contest this close, with this much regional polarization, even modest shifts in turnout or persuasion could determine the outcome.
Notable Quotes
The survey was conducted across all income levels and regions, with a margin of error of plus or minus 2.8 percentage points at a 95 percent confidence level.— Datum Internacional poll methodology
The Hearth Conversation Another angle on the story
What strikes you most about these numbers?
The gap between Lima and everywhere else. Fujimori's nearly 49 percent in the capital, but she's under 28 percent in the south. That's not a small difference—that's a country voting in opposite directions.
Is that unusual for Peru?
Not entirely. Peru has always had this tension between the capital and the regions. But the scale here is sharp. She's winning where money and power concentrate, losing where people feel left behind.
What about all those blank votes—16 percent?
That's the real wildcard. Some of it is protest. Some is genuine indecision. In a three-point race, that's your entire margin of victory sitting on the table.
Do the debates matter at this stage?
They could. You have a week left and a quarter of the electorate either undecided or planning to spoil their ballot. A strong performance could move some of those people. But the regional split is so deep that I'm not sure rhetoric alone closes it.
What would need to happen for Sánchez to win?
He needs to hold the south and east, and pull some of the undecided in the center. He's already ahead in those regions. If turnout is high there and low in Lima, he wins. If Lima turns out in force, Fujimori probably holds on.