The legal proceedings surrounding the high-profile "Frigoinca" case have reached a critical juncture at the highest level of the Peruvian judiciary. The Sixth Penal Chamber of Appeals of Lima has officially granted an "exceptional cassation" appeal filed by Oscar Acuña, brother of César Acuña, the leader of the Alianza para el Progreso (APP) political party. This judicial move shifts the responsibility to the Supreme Court of Peru, which must now determine whether it has the jurisdiction to review—and potentially overturn—the lower court’s decision to keep the younger Acuña in the investigation.
At the heart of the dispute is Oscar Acuña’s attempt to secure an "exception of impropriety of action," a legal mechanism through which he seeks to have the charges of influence peddling dropped and his name removed from the ongoing preparatory investigation.
The Core Legal Controversy
The legal saga began on June 8, when Judge Leky Chagua declared the defense’s exception of impropriety of action "unfounded." Following this, the defense appealed the decision, but on August 27, the Sixth Penal Chamber of Appeals confirmed the lower court’s ruling, maintaining that there were sufficient grounds to continue the investigation into the alleged illicit activities.
Not content with this outcome, on September 14, Oscar Acuña’s legal team filed an exceptional cassation appeal. By September 21, the Sixth Penal Chamber, acknowledging that the appeal met the formal procedural requirements stipulated in the Code of Criminal Procedure, ordered the file to be transferred to the Supreme Court.
The Defense’s Strategy
The defense’s legal strategy is twofold:
- Primary Petition: The total revocation of the August 27 resolution, with a subsequent declaration that the exception of impropriety of action be deemed "founded," leading to the permanent archiving of the criminal case against him.
- Subsidiary Petition: In the event that the court does not grant the primary request, the defense asks for the annulment of the impugned resolution and for a new ruling to be issued by the second instance, adhering to specific legal criteria defined by the Supreme Court.
If the Supreme Court admits the appeal as "well-granted," it will be required to hold a virtual hearing, allowing all parties to present oral arguments before a definitive ruling is handed down.
Chronology of the ‘Frigoinca’ Investigation
The complexity of the case necessitates a clear understanding of the timeline leading to this current impasse:
- December 29, 2025: Oscar Acuña formally files an exception of impropriety of action, arguing that the accusations against him do not constitute a crime or, at the very least, lack the substance required for a criminal prosecution.
- June 8, 2026: Judge Leky Chagua issues a ruling denying the request, signaling that the prosecution’s case against Acuña remains valid.
- August 27, 2026: The Sixth Penal Chamber of Appeals of Lima reviews the case and confirms the lower court’s decision, maintaining the status quo.
- September 14, 2026: Acuña’s defense team files an exceptional cassation appeal, challenging the appellate court’s logic.
- September 21, 2026: The Sixth Penal Chamber formally grants the appeal, sending the case to the Supreme Court for final adjudication.
Allegations: The ‘Frigoinca’ Case Explained
The case centers on allegations of corruption linked to the food industry and regional health governance. The Anticorruption Prosecutor’s Office alleges that Oscar Acuña leveraged his personal and political influence to benefit Nilo Burga, the owner of the meat processing company Frigoinca.
The Nature of the Influence Peddling
Prosecutors contend that Acuña utilized his contacts—specifically his proximity to Aníbal Morillo, the then-Regional Health Manager of La Libertad—to intervene in regulatory hurdles facing the company. According to the investigation, the specific actions involved:
- Regulatory Flexibilization: Attempting to bypass or soften sanitary controls that were strictly required for Frigoinca’s production plant, located in the district of Pacanga, Chepén.
- HACCP Validation: Influencing the bureaucratic processes necessary for the validation of the Hazard Analysis and Critical Control Point (HACCP) system, which is essential for food safety compliance.
- Operational Interference: Alleged interference in the inspection processes conducted by the Regional Health Management of La Libertad, an entity under Morillo’s jurisdiction, to ensure the plant could continue operations despite existing deficiencies.
The prosecution views these actions not merely as political networking, but as a calculated misuse of influence to bypass state health regulations, thereby endangering public safety in favor of private commercial gain.
Judicial Implications and Procedural Rigor
The Supreme Court’s involvement in this case is not guaranteed by the simple act of filing an appeal. The "exceptional" nature of the cassation means that the Supreme Court must first perform a "filtering" process. The Court must decide if the case addresses a matter of "transcendental importance" for the jurisprudence of the country.
If the Supreme Court finds that the lower courts misinterpreted the law or applied it inconsistently, it could set a precedent that affects how influence peddling is prosecuted in Peru moving forward.
Legal analysts following the case suggest that the outcome will hinge on whether the Supreme Court believes there was a "denial of due process" or a "manifest error of law" in the previous rulings. If the court refuses to hear the case, the investigative process in the lower courts will resume immediately, potentially leading to a full trial.
Political and Social Context
The involvement of a member of the Acuña family—a name synonymous with the Alianza para el Progreso (APP) party—adds a layer of intense public and political scrutiny to the case. César Acuña, the Governor of La Libertad and leader of the APP, has consistently maintained that his family members must answer to the law, yet the political optics of the investigation remain a point of contention in the Peruvian political landscape.
The case also highlights the ongoing tension between private sector interests and regional public health authorities. In a country where public trust in institutions is often fragile, the Frigoinca investigation is viewed as a litmus test for the independence of the Peruvian judiciary. Can the court maintain its impartiality when dealing with individuals connected to the country’s most powerful political figures?
The Role of the Supreme Court
The Supreme Court is now the final arbiter of this procedural dispute. Its decision to grant or deny the request will be scrutinized by civil society organizations, political analysts, and the public. A ruling in favor of Oscar Acuña would effectively terminate the case against him, while a ruling against him would signify that he must face the full weight of the accusations in a public trial.
As the case moves to the highest chamber, the focus remains on whether the legal system will prioritize the procedural technicalities of the defense or the substantive nature of the allegations brought forth by the Anticorruption Prosecutor’s Office. For now, all parties involved are awaiting the Supreme Court’s scheduling of the preliminary review, which will determine the future of this high-stakes judicial drama.
Conclusion: A Turning Point for Accountability
The path forward for the Frigoinca case is now firmly in the hands of the Supreme Court. The upcoming proceedings will not only determine the legal fate of Oscar Acuña but will also serve as a significant moment in the broader effort to address corruption in regional governance. As the court prepares to weigh the arguments, the public remains expectant, waiting to see if the judiciary will uphold the standards of accountability that are central to the integrity of the Peruvian state.
The case continues to develop, with legal experts closely watching how the court balances the right to defense against the state’s obligation to investigate corruption in public administration.
