by Aurken Sierra & Ramón Salaverría
Universidad de Navarra
November 1, 2026
Executive Summary
Ahead of the General Elections in Spain on November 29, 2026, the IBERIFIER observatory is activating its monitoring protocol to analyze risks affecting public debate. Spain enters this electoral process with public trust in news at 33%, while 74% of the population expresses concern about distingui shing true from false information online.
This Preliminary Report synthesizes quantitative data from 8,086 fact published between 2023 and 2026 by five fact-checks -checking organizations in the IBERIFIER repository.
The document details key risk vectors: 1 ) Foreign Information Manipulation and Interference (FIMI) operations using Spanish as a cross-border vector, 2) generative AI, 3) algorithmic bias (LLM grooming), 4) news outlet impersonation (Doppelgänger), and 5) opacity in private messaging channels. I t also outlines responses under the Digital Services Act (DSA) and the hub’s integration into the Rapid Response System, active for these elections from November 1 to December 6, 2026.
Cite this report as:
Sierra, A., & Salaverría, R., (2026). Preliminary Report ahead of 2026 General Elections in Spain. IBERIFIER. https://doi.org/10.5281/zenodo.23843925
