The race is genuinely undecided, not that one has momentum.
A semana de la segunda vuelta presidencial en Perú, una encuesta de DATUM revela que Pedro Castillo y Keiko Fujimori se encuentran separados por menos de un punto porcentual, un empate estadístico que refleja algo más profundo que una carrera reñida: la imagen de un país dividido entre dos visiones incompatibles de sí mismo. El maestro rural y la heredera política encarnan tensiones históricas —campo y ciudad, cambio radical y continuidad— que ninguna cifra puede resolver del todo. Lo que el sondeo ofrece no es una predicción, sino el retrato de una nación suspendida en el umbral de su propia decisión.
- Con solo siete días para el balotaje, Castillo obtiene 42.6% y Fujimori 41.7%, una diferencia tan estrecha que cae dentro del margen de error estadístico.
- La ventaja que Castillo parecía haber consolidado en encuestas anteriores se ha evaporado, generando incertidumbre en ambos campamentos y alimentando la tensión en un electorado ya profundamente polarizado.
- El debate de equipos técnicos celebrado el domingo previo no logró romper el empate; lejos de clarificar el panorama, parece haber reforzado las trincheras de cada bando.
- Ambas campañas intensifican sus esfuerzos finales: Castillo busca consolidar el voto rural y obrero, mientras Fujimori apunta a los indecisos y a quienes ven en ella una opción menos disruptiva.
- El resultado apunta a una elección sin mandato claro, donde el ganador gobernará un país partido casi exactamente a la mitad.
Una encuesta de DATUM publicada el viernes mostró a Pedro Castillo y Keiko Fujimori en empate técnico a una semana de la segunda vuelta presidencial en Perú. Castillo, del partido Perú Libre, registró 42.6% de intención de voto, mientras Fujimori, de Fuerza Popular, alcanzó 41.7%: una diferencia de menos de un punto que ningún analista se atrevería a llamar ventaja decisiva. El sondeo, realizado entre el 25 y el 27 de mayo en colaboración con Perú 21, capturó el estado de ánimo del electorado pocos días después del debate entre los equipos técnicos de ambas candidaturas.
Lo que los números revelaron fue el achicamiento de una brecha que en encuestas anteriores parecía más definida. Para un país que rara vez ha visto una elección tan pareja, el casi perfecto equilibrio entre dos propuestas antagónicas habla de fracturas profundas: lo urbano frente a lo rural, los sectores acomodados frente a las clases trabajadoras, el miedo al cambio radical frente a la hartazgo con el statu quo.
Castillo, maestro rural y dirigente sindical, representa una ruptura con el modelo económico vigente que inquieta a los poderes tradicionales del país. Fujimori, hija del expresidente encarcelado Alberto Fujimori, encarna la continuidad de las políticas de mercado, aunque carga con el peso del legado autoritario de su familia y sus propios procesos judiciales. Ninguno de los dos puede arrogarse una mayoría; ambos pueden decir que representan a la mitad de la nación.
Con una semana por delante, las campañas entrarán en su recta final sin que el debate técnico haya logrado inclinar la balanza. El sondeo de DATUM no ofrece pronóstico alguno: solo el retrato de un Perú que, en siete días, tendrá que elegir.
A new poll released Friday morning showed Peru's two presidential finalists locked in a statistical dead heat with just seven days until voters would choose their next leader. Pedro Castillo, the leftist candidate from Perú Libre, held 42.6 percent support, while Keiko Fujimori of Fuerza Popular trailed by less than a point at 41.7 percent—a margin so narrow that either could claim momentum or dismiss the other's advantage as meaningless.
The DATUM survey, conducted from May 25 through May 27 and published in partnership with Perú 21, captured a pivotal moment in one of the most polarizing elections in recent Peruvian history. The timing was significant: the poll's fieldwork concluded just days after the two candidates' technical teams had faced off in a televised debate, giving the firm a window into how voters were processing the arguments and personalities on display.
What the numbers revealed was a race that had tightened considerably. Castillo's advantage, which had seemed more commanding in earlier surveys, had compressed into a margin that fell within the statistical margin of error. For a nation accustomed to clearer electoral signals, the near-perfect split suggested genuine uncertainty about which direction the country would turn. The runoff itself was scheduled for just one week away, leaving little time for either campaign to shift the calculus in their favor.
The context made the tightness especially consequential. Castillo, a rural teacher and union organizer, represented a sharp leftward turn in Peruvian politics—a candidate whose economic proposals and rhetoric alarmed business interests and the country's traditional power centers. Fujimori, daughter of imprisoned former president Alberto Fujimori, embodied continuity with the market-oriented policies of recent governments, though she carried the weight of her family's authoritarian legacy and her own legal troubles.
Voters were being asked to make a choice with enormous implications for economic policy, judicial independence, and Peru's international relationships. The fact that the electorate appeared evenly divided suggested the country itself was fractured along deep lines—urban versus rural, wealthy versus working-class, those who saw the status quo as intolerable and those who feared radical change. Neither candidate could claim a mandate; both could claim to represent half the nation.
With a week remaining, both campaigns would intensify their final pushes. Castillo's team would work to consolidate support among rural and working-class voters while holding onto gains in urban areas. Fujimori's operation would attempt to convert undecided voters and persuade those with reservations about her to see her as the safer choice. The technical debate that had just concluded appeared to have done little to break the tie—if anything, it had reinforced the polarization, with supporters of each candidate likely interpreting the same exchanges as victories for their side.
The DATUM poll offered no prediction, only a snapshot of a nation suspended between two futures. In seven days, Peruvians would have to choose.
Notable Quotes
The margin was so narrow that either candidate could claim momentum or dismiss the other's advantage as meaningless.— DATUM poll analysis
The Hearth Conversation Another angle on the story
Why does a one-point difference matter when we're talking about hundreds of thousands of voters?
Because at this scale, it's not a lead—it's a coin flip. Either candidate could win. The poll is saying the race is genuinely undecided, not that one has momentum.
What changed between earlier polls and this one?
Castillo's advantage had been larger. Something shifted—maybe the debate, maybe voter anxiety about what a Castillo presidency would mean, maybe people reconsidering Fujimori despite her baggage. The poll doesn't tell us why, just that it happened.
Does the timing of the survey matter?
Completely. They polled right after the technical teams debated. That debate was probably the last major event before voting. So this snapshot is as close to final voter sentiment as we're likely to get.
What does this tell us about Peru itself?
That the country is genuinely split. Not 60-40 or 70-30. Fifty-fifty. That's not normal. It means there's no consensus about what Peru should be—left or right, radical change or continuity. That kind of division doesn't resolve cleanly.
Can either campaign still move the needle in a week?
Theoretically yes. But at this point, most people have made up their minds or are locked into their preference. The undecideds are probably small in number. A week is enough time to mobilize your base, not to convert the other side.