Le rapport favorable à l'encadrement des loyers qui embarrasse la Métropole de Lyon

The document is an investigative piece published by Rue89 Lyon, a local independent news outlet funded by its readership. Authored by Méline Pulliat, a journalist with a background in reporting on housing, homelessness, squats and discrimination, the article presents a confidential evaluation commissioned by the Métropole de Lyon. The evaluation, carried out by Planète Publique – an independent policy‑evaluation consultancy – was originally produced under the previous ecological administration and remained unpublished until obtained by Rue89 Lyon.

The evaluation demonstrates that the rent‑control experiment in Lyon and Villeurbanne has produced a “moderating effect” on market rents despite an inflationary environment. Quantitative data indicate that the policy has succeeded in curbing rent increases, countering the principal arguments of the new right‑wing majority, which seeks to abolish the mechanism. The report, dated February 2026, confirms that the intended impact of stabilising housing costs has been achieved.

Following the 2026 municipal elections, the new majority led by Véronique Sarselli (LR) has pledged to eliminate rent‑control, deeming it unnecessary and ineffective. The confidential note challenges this stance, creating tension within the governing coalition. The article highlights the political manoeuvre of the majority, which appears to overlook the empirical evidence presented by the evaluation.

Planète Publique, a private consultancy specialising in public‑policy assessment, conducted the analysis. While the article does not disclose the full methodological framework, it notes that the evaluation was commissioned during the previous ecological mandate and was intended to assess the efficacy of rent‑control as a tool for sustainable urban housing. The study’s conclusions are based on observed rent trends in the targeted areas.

For a pan‑European audience concerned with sustainable housing, the findings underline the potential of rent‑control to contribute to affordability and social stability without compromising market dynamics. The evidence from Lyon aligns with broader European debates on balancing tenant protection with housing supply incentives. The report suggests that well‑designed rent‑control can be a viable component of a comprehensive sustainable housing strategy.

Rue89 Lyon’s decision to publish the findings, albeit behind a subscription paywall, reflects a commitment to investigative journalism and public accountability. The outlet’s funding model, free from corporate or billionaire influence, aims to preserve editorial independence, allowing it to expose policy contradictions that affect residents’ housing security.

The article does not propose specific policy reforms but indicates that the current evidence should inform the Métropole’s decision‑making process. By presenting concrete data on rent moderation, the report encourages policymakers to reconsider the blanket removal of rent‑control and to explore nuanced approaches that sustain affordable housing while supporting market health.