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Indices
Review of commercial and professional leases: indexes in the fourth quarter of 2025
Publié le 25 mars 2026 - Entreprendre Public Service / Directorate of Legal and Administrative Information (Prime Minister)
Commercial and professional lease benchmarks such as the Commercial Rent Index (CLI), the Cost of Construction Index (CCI) and the Service Rent Index (SLI) have been revised.

Published on March 24, 2026 by the National Institute of Statistics and Economic Studies (INSEE), new indices for commercial and professional leases were calculated for the fourth quarter of 2025:
- Commercial Rent Index: 134.62 (vs. 137.09 in the third quarter of 2025);
- Construction Cost Index: 2058 (vs. 2056 in the third quarter of 2025);
- Rent index of tertiary activities: 137.21 (vs. 137.07 in the third quarter of 2025).
Additional topics
National Institute of Statistics and Economic Studies (INSEE)
National Institute of Statistics and Economic Studies (INSEE)
National Institute of Statistics and Economic Studies (INSEE)