# French building outlook weakens as uncertainty reaches a series high

> Insee’s October survey showed deteriorating views of recent construction activity and a sharp increase in perceived uncertainty, even as near-term activity expectations improved.

- Topic: Economic and industry statistics
- Subjects: Official statistics, Construction
- Event date: 2026-10-22
- First published on EPC Feed: 2026-10-25T01:45:37.511Z
- Updated: 2026-10-25T01:45:37.511Z
- Countries: France
- Page: https://epcfeed.com/news/france-building-confidence-survey-october-2026


## Key facts

- Business climate indicator: 94.9 in October, compared with 96.3 in September; long-run average 100
- Perceived uncertainty balance: 20 in October, highest since series began in 2021
- Past activity balance: -15.1 in October; -10.6 in September
- Expected activity balance: -8.6 in October; long-run average -4

Insee’s October survey of French building businesses, published on 22 October, found a further decline in its business-climate indicator. The measure stood at 94.9, rounded to 95, one point below September and five points below its long-run reference of 100. The release records managers’ opinions about business conditions and prospects; it is not a count of construction output, permits, starts or completed projects.

The movement in views of activity was split. The opinion balance on past activity fell to minus 15.1 in October from minus 10.6 in September, moving further below its long-run average. The balance on expected activity improved to minus 8.6 from minus 10.6, but remained below its own long-run average of minus four. Insee therefore described the retrospective assessment as worsening while the forward-looking measure rebounded.

Order books supplied another sign of weakness. The balance on order books declined from minus 30 in September to minus 33 in October, against a long-run average of minus 21. At the same time, capacity use slipped to 88.7%, compared with 89.3% in September and a 89.1% average. The survey also reported production bottlenecks at 35%, below a 35% average, and recruitment difficulties at 62%, slightly above a 61% long-term average.

The clearest change in the release was the uncertainty indicator. Insee said perceived economic uncertainty increased very sharply, reaching its highest point since the series began in 2021. Its published balance rose to 20 in October, from 12 in September and a long-run average of 10. This is an opinion balance and is reported without seasonal adjustment; it is not a probability of a downturn or a direct measure of risk to a particular building project.

Price expectations did not show a comparable rise. The balance on expected prices held at three, above the long-run average of minus eight. Insee’s table shows past activity, expected activity, order books, capacity, constraints, prices and uncertainty together, allowing the October reading to be understood as mixed: expectations for activity improved from September, but remained weak; past activity and order books deteriorated; perceived uncertainty rose.

The indicator’s multi-year history also provides context for the “below average” description. In October 2025, the business-climate index was 96.4; it was 100.5 in October 2023 and 96.4 in October 2024. The measure has a much longer series than the uncertainty balance, whose history begins in April 2021. Insee notes that its long-run reference for business climate and opinion balances starts in September 1993, while uncertainty uses a shorter baseline.

The monthly building survey collects responses by post and online from a sample of 2,700 businesses with at least 11 employees; enterprises with more than 500 employees are all surveyed. The October questionnaire includes quarterly questions alongside monthly ones. Results are seasonally adjusted where applicable, and the October release was part of the European business-survey publication cycle. The survey describes sentiment among respondents at the time of collection, not a forecast of building-sector GDP.

## Sources

1. [En octobre 2026, le climat des affaires dans le bâtiment diminue – Informations rapides no. 254](https://www.insee.fr/fr/statistiques/9094600). Official data, Insee, Published 2026-10-22, Read 2026-10-25.
2. [Enquête mensuelle de conjoncture dans l’industrie du bâtiment 2026: traitement statistique](https://www.insee.fr/fr/metadonnees/source/operation/s2252/processus-statistique). Official data, Insee, Published 2026-10-11, Read 2026-10-25.
3. [En août 2026, le climat des affaires dans le bâtiment est stable – Informations rapides no. 199](https://www.insee.fr/fr/statistiques/9037597). Official data, Insee, Published 2026-08-21, Read 2026-10-25.