Mexico’s Auditoría Superior de la Federación (ASF) has widened its examination of public procurement by the National Electoral Institute (INE), the former Federal Electoral Institute (IFE) and state electoral bodies. Its work covers contracts made between 2000 and 2025 and includes investigations into possible irregularities, supplier concentration and the use of public resources.
A three-part review reaches across electoral bodies
The ASF says it is pursuing three lines of work. The first consists of investigations begun on its own initiative into possible anomalies in procurement by the INE, the former IFE and all state-level electoral bodies. The second is a historical study of acquisitions made between 2000 and 2025, intended to identify contracting patterns, concentration among suppliers and possible unlawful practices by business groups or public officials. The third is a comprehensive audit of the INE and all federalised spending exercised by the local electoral bodies. The ASF has stressed that the historical acquisition review covers 25 years, while the comprehensive audit is a separate process.
The mechanism under examination is how competition was conducted
The investigation is not limited to whether a contract was awarded or paid. The ASF says it will examine how procurement procedures operated, including whether competition in tenders was simulated, whether companies in the same business group subcontracted one another and whether shell companies were used. It also identified cases in which companies invoiced hundreds of millions of pesos despite having fewer than five workers or no staff. These are warning signs under investigation, not established findings. Reviewing supplier links, staffing and subcontracting can help an auditor test whether bids represented genuine independent competition and whether the contracted supplier actually had the capacity to deliver.
Earlier contract figures provide the context
The expanded review follows investigations previously announced into transactions involving two business groups and various public entities. Auditor Superior Aureliano Hernández said the groups had accumulated contracts worth 8,870 million pesos between 2014 and 2026. Of that amount, 3,790 million pesos related to local electoral bodies and 430 million pesos to the INE. The ASF says it is seeking to determine whether irregularities occurred in the contracting procedures or in the destination of public funds. No date has been set for the first results of the new reviews, so the figures and mechanisms cited by the authority remain part of an ongoing examination rather than a final determination.
The INE backs scrutiny while stressing due process
On 24 October, the INE’s General Council presidency said it supported the ASF’s investigations and would co-operate in clarifying any possible irregularity. The institute said the files should be assessed through documents and evidence, respecting due process and the presumption of innocence. It also said the background to the allegations had been sent to its Internal Control Body and announced a forthcoming microsite, “INE siempre a la vista, contigo en cada paso”, intended to make information on contracts, amounts, suppliers and procurement documentation easier to consult. Guadalupe Taddei, then the INE’s president councillor, had rejected the existence of favoured suppliers and said she would request a new review of tender processes.
| Fact | Detail |
|---|---|
| Review period | 2000 to 2025 |
| Institutions covered | INE, former IFE and state electoral bodies |
| Lines of work | Investigations of its own initiative, a historical acquisition study and a comprehensive audit |
| Contracts linked to two business groups | 8,870 million pesos between 2014 and 2026 |
| Local electoral bodies’ share | 3,790 million pesos |
| INE share | 430 million pesos |
The allegations form part of ongoing investigations and do not, by themselves, establish administrative or criminal responsibility.
WHY IT MATTERS
A historical procurement review can test whether unusual awards were isolated events or recurring patterns. For suppliers, the scrutiny highlights the importance of genuine tender competition, transparent group structures and evidence of the capacity to perform. For contracting authorities, it shows why records on bids, subcontracting, suppliers and delivery may matter long after an award.
Reported from eleconomista.com.mx, 2026-11-04. The Tender Wire is published by Otnox.
