Keiko Fujimori's Legal Record: A Timeline from 2011 to 2026

Contents

Table of findings
The “Cócteles” case — financing of the 2011 campaign
The “Cócteles” case — financing of the 2016 campaign
Preliminary detention and pretrial detention (2018-2019)
Trial and the prosecution’s indictment (2024-2025)
Trial annulled by the Constitutional Court (October 2025)
Definitive dismissal of the case (January 2026)
Unsubstantiated electoral fraud claim (2021)
Appointment of people formerly under investigation to her government (September 2026)
Clash with the Judiciary over her UN speech (September 2026)
Annex: open investigations without indictment or judgment
Inquiry regarding contributions made to the 2021 campaign
The Alas Peruanas case
Illicit enrichment investigation (2026)
Sources

Keiko Fujimori Higuchi took office as president of Peru on July 28, 2026, after winning the runoff by a margin of just 49,641 votes over Roberto Sánchez. It was her fourth presidential bid. She comes to office with 69 prosecutorial investigations on her record —51 closed, 18 ongoing—, almost all of them stemming from the “Cócteles” case: the investigation into the irregular financing of her 2011 and 2016 campaigns, which includes acknowledged contributions from the Brazilian construction company Odebrecht. This file reviews the documented findings about her political career.

Table of findings

N	Finding	Detail	Status
1	“Cócteles” case — 2011 campaign	Simulated contributions from businesspeople and from Odebrecht (US$1 million) channeled as “cocktail parties” and raffles	Partly admitted by Fuerza Popular’s own defense
2	“Cócteles” case — 2016 campaign	Undeclared contributions, including US$480,000 collected by José Chlimper	Investigated by the Prosecutor’s Office; no final judgment
3	Pretrial detention (2018-2019)	More than 13 months in detention due to the risk of obstructing the investigation	Confirmed — court order carried out
4	Trial (2024-2025)	Accused of criminal organization, money laundering, obstruction and false statement; the Prosecutor’s Office sought 30 years and 10 months in prison	Trial held; no conviction on the merits
5	Trial annulled by the TC (Oct. 2025)	The Constitutional Court annulled the trial over procedural defects attributed to the Prosecutor’s Office	Confirmed — TC ruling
6	Definitive dismissal (Jan. 2026)	The TC ordered the dismissal of the money laundering and criminal organization charges over the 2011 and 2016 contributions	Confirmed — TC ruling
7	Unsubstantiated electoral fraud claim (2021)	After losing the runoff, she pushed the “electoral fraud” narrative and sought to annul votes	Rejected — the OAS and the EU described the election as clean
8	Appointment of people formerly under investigation to her government (Sept. 2026)	She appointed Jaime Yoshiyama, José Chlimper and Arsenio Oré —investigated in the “Cócteles” case— to an advisory commission of the Presidency	Confirmed by press reports
9	Clash with the Judiciary over her UN speech (Sept. 2026)	At the General Assembly she questioned the continued prosecution of military personnel over the fight against terrorism; the president of the Judiciary rejected her statements	Confirmed — her own public statement

The “Cócteles” case — financing of the 2011 campaign

In September 2011, the National Office of Electoral Processes (ONPE) documented that Fuerza Popular (known at the time as Fuerza 2011) reported earnings surpassing S/17 million for that presidential race, featuring a significant amount of transfers from unknown sources. The political organization accounted for a portion of that sum through a pair of gatherings: a cocktail reception in December 2010 that allegedly brought in roughly US$119,750 alongside a second event that same month valued at approximately US$90,000. Ever since 2014, the Prosecutor’s Office has argued that such fundraisers and sweepstakes could not have financed an operation of that magnitude, contending they actually concealed a ring of “simulated contributors,” commonly referred to as “pitufeo” (smurfing)—namely, entrepreneurs who lent their identities to mask the genuine source of the funds. El Comercio reported that Fuerza Popular’s legal team admitted during the trial to the existence of these fictitious donors, while nevertheless rejecting the claim that such actions amounted to money laundering.

Among the backers detected are Dionisio Romero (Credicorp), contributing approximately US$3.65 million, alongside Juan Rassmuss (Sudamericana de Fibras), based on data from Resumen Latinoamericano. Back in February 2019, the former Odebrecht representative in Peru, Jorge Barata, revealed to Peruvian investigators that the Brazilian construction giant funneled US$1.2 million into the 2011 presidential run via Jaime Yoshiyama, as reported by RPP. Furthermore, a personal notebook belonging to Marcelo Odebrecht that surfaced in 2017 contained a specific reference to “increase Keiko,” which was cited by El Comercio.

The “Cócteles” case — financing of the 2016 campaign

The same investigation was extended to the 2016 presidential campaign, in which Fujimori lost the runoff to Pedro Pablo Kuczynski by a razor-thin margin. According to Resumen Latinoamericano, in 2016 José Chlimper Ackerman, then secretary general of Fuerza Popular, reportedly collected US$480,000 in five deliveries, money whose final destination was not established in the prosecutors’ case file. A 2018 report by the Money Laundering Prosecutor’s Office concluded that the party was able to account for only 33% of the money raised across both campaigns.

The Prosecutor’s Office, with prosecutor José Domingo Pérez in charge, maintains that Fujimori and the Fuerza Popular leadership used the same mechanism of simulated contributors in 2016 to conceal the origin of the funds, as reconstructed by El Comercio. Among those summoned to testify was former congressman Rolando Reátegui, who entered into a cooperation agreement (colaboración eficaz) and described how he recruited fake contributors in the San Martín region at the request of the party leadership, according to Epicentro.

Preliminary detention and pretrial detention (2018-2019)

In October 2018, Fujimori was held in preliminary custody for a ten-day period as the Prosecutor’s Office examined suspected money laundering tied to the cocktail fundraisers and raffles organized by Fuerza 2011, as reported by Al Jazeera. Several months afterward, magistrate Richard Concepción Carhuancho approved a request from prosecutors for pretrial detention citing potential obstruction of the probe, leaving Fujimori detained at the Anexo de Mujeres facility in Chorrillos for upwards of 13 months, according to La República. Prosecutors maintained at the time that Fujimori “directs, leads and coordinates” the operations of a criminal organization inside her political group. This decision was subsequently reassessed, allowing Fujimori to secure her release, even though she stayed bound by several limitations (comparecencia, a travel prohibition) while the legal proceedings progressed.

Trial and the prosecution’s indictment (2024-2025)

The trial in the “Cócteles” case began on July 1, 2024, against Fujimori, her former partner Mark Vito Villanella and 44 other people, according to Infobae. She was accused of criminal organization, money laundering, obstruction of justice and false statement in an administrative proceeding. The indictment review phase prior to trial had lasted one year and nine months under judge Zúñiga, with a prosecutors’ case file of more than 13,000 pages, according to El Comercio, which also details that the Prosecutor’s Office sought 30 years and 10 months in prison for former advisers Pier Figari and Ana Herz, and 22 years and 8 months for Vito Villanella.

That same case file records that a protected witness said Figari and Herz took money from businesspeople who wanted to stay off the official list of 2011 campaign contributors. Throughout the proceedings, Fujimori’s defense argued that the Prosecutor’s Office would not manage to prove money laundering.

Trial annulled by the Constitutional Court (October 2025)

Back in October 2025, even as the legal proceedings remained ongoing, the Constitutional Court (TC) voided the judicial process that had kicked off back in 2024. As highlighted by La Válvula, the TC determined that the Prosecutor’s Office had repeatedly amended its indictment in a manner that undermined the accused parties’ right to due process. Rather than ruling on whether the irregular financing actually took place, the decision centered on various procedural flaws attributed to the Public Prosecutor’s Office throughout the lengthy investigation.

Definitive dismissal of the case (January 2026)

La Válvula reported that in January 2026 the Constitutional Court ordered the dismissal of the charges of money laundering and criminal organization linked to what was received in the 2011 and 2016 campaigns. Its grounds, per El Comercio‘s reconstruction: when the events took place (2011 and 2016), irregular party financing was not a standalone crime (it only took effect as an offense in 2019), and prosecutors had not proven that a criminal organization existed inside the party. Pedro Pablo Kuczynski had already benefited from that procedural route —his Odebrecht contributions case was also dismissed in 2026—, which drew a public complaint from Ollanta Humala, convicted for similar acts and still in prison.

This dismissal closes, at least within the criminal courts, the judicial front that defined Fujimori’s political trajectory for over a decade.

Unsubstantiated electoral fraud claim (2021)

Following her 0.25 percentage point defeat to Pedro Castillo in the 2021 runoff, Keiko Fujimori initially declined to concede, alleging fraud and submitting hundreds of petitions to invalidate polling records and ballots, as noted by Wikipedia. After the National Elections Jury (JNE) dismissed these appeals and officially declared Castillo the victor on July 19, 2021, she finally stated that she would respect the outcome.

As La Válvula reported, international electoral observers —the Organization of American States and the European Union among them— found the election to have been clean and competitive. No documented irregularity backed the fraud allegation at a scale that could have overturned the result.

Appointment of people formerly under investigation to her government (September 2026)

On September 16, 2026, by then serving as president, Fujimori named Jaime Yoshiyama Tanaka, José Chlimper Ackerman, and Arsenio Oré as members of a Presidential Office Advisory Commission, as reported by La República. Yoshiyama was singled out by the Prosecutor’s Office as the individual who, based on Jorge Barata’s statements, accepted and hid Odebrecht funds for the 2011 electoral bid; meanwhile, Chlimper, who then served as the party’s general secretary, faced investigations for the same offenses attributed to Fujimori, including criminal organization, money laundering, making false declarations, and generic falsification. Previously, both figures had held ministerial portfolios throughout the administration of Alberto Fujimori.

No pending “Cócteles” charges remain against any of the three after the January 2026 dismissal. Still, by naming them, the president revived scrutiny of her closeness to the very circle that was singled out in the case that shaped her career.

Clash with the Judiciary over her UN speech (September 2026)

Speaking before the United Nations General Assembly on September 22, 2026, Fujimori said: “we defeated terrorism, but unfortunately even today, after 34 years, those who took on that mission are still being prosecuted, despite it having been shown that due process was violated,” Infobae reported. Janet Tello, president of the Judiciary, “completely” rejected those remarks; she noted that judges, too, were murdered in the fight against terrorism and that it was judges who convicted Abimael Guzmán.

Instead of backing down, Fujimori responded that she would not “stay silent” about “the mistakes of the past,” as reported by Infobae. This event served as the initial public clash involving her administration and the leader of the Judiciary.

Annex: open investigations without indictment or judgment

These inquiries remain active, having yielded neither formal charges nor a legal verdict thus far. They form part of her judicial history rather than established truths. Ever since she assumed office, Article 117 of the Constitution has restricted the advancement of legal proceedings against her throughout her tenure, as reported by Gestión.

Inquiry regarding contributions made to the 2021 campaign

Fujimori, Luis Galarreta, Miguel Torres, Lidman Miranda and Fuerza Popular, as a legal entity, became the subjects of a preparatory investigation on September 30, 2025, when the First Supraprovincial Corporate Prosecutor’s Office Specialized in Money Laundering Crimes formalized it; in RPP‘s account, prosecutors allege they made up a criminal organization that laundered assets by way of the 2021 campaign contributions. Judge Wilson Verástegui set only simple appearance (comparecencia simple), and the probe runs for 36 months.

Based on Infobae, the prosecution’s hypothesis encompasses bogus contributions of unstated provenance, the deployment of S/1.6 million in state funds for electoral ends, alongside the gathering of S/1,258,708 between July 9 and 30, 2021, to contest the triumph of Pedro Castillo. Several contributors denied having made the donations attributed to them. Neither a formal charge nor a ruling exists at this time.

The Alas Peruanas case

As part of a probe distinct from the “Cócteles” inquiry, the Public Prosecutor’s Office attributes to Fujimori and her ex-advisor Pier Figari the alleged commission of aggravated money laundering, utilizing funds allegedly originating from Universidad Alas Peruanas as well as the organization attributed to its founder, Fidel Ramírez, who is the father of former Fuerza Popular secretary general Joaquín Ramírez. According to La República, the prosecution’s hypothesis encompasses S/210,000 obtained in 2011, S/54,536 spanning 2014 and 2015, alongside a pair of real estate conveyances in Lima.

On April 30, 2025, the Fourth National Preparatory Investigation Court incorporated Fuerza Popular as a legal entity, although Gestión subsequently reported that an appeals chamber declared that addition unlawful and dismissed the political party from the case. The proceedings involving the natural persons remain open, with no indictment.

Illicit enrichment investigation (2026)

On February 4, 2026, weeks after the “Cócteles” case was dismissed, it emerged that the First Provincial Corporate Prosecutor’s Office Specialized in Public Corruption Crimes of Lima had opened an investigation into Fujimori for illicit enrichment, according to Infobae. The focus is the US$3.6 million in cash that Dionisio Romero allegedly handed her between November 2010 and May 2011; the Prosecutor’s Office notes that her 2010 and 2011 sworn asset declarations as a member of Congress barely changed despite those funds.

Unlike the dismissed case, which centered on party financing, this investigation examines her personal assets. It was classified as complex, with an initial term of eight months. There is no indictment.