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Construction Production Index (COPI). March 2026. Provisional data 13 May 2026

The annual rate of the Construction Production Index stands at -5.8% in the seasonal and calendar-adjusted series and -4.3% in the original. The monthly variation of the COPI stood at 1.9%, after seasonal and calendar adjustment.

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Tabla con los principales indicadores de la operación

Construction Production Index - March 2026
Indicator Note Annual variation in the original series Annual variation in the corrected series
Overall index -4.3 -5.8
Construcción de edificios -37.5 -32.1
Ingeniería civil 19.4 19.3
Actividades de construcción especializada 3.6 1.8
Latest data
March 2026 Published: 13/05/2026

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Did you know...?

The Construction Production Index (IPCO) is a short-term indicator whose objective is to measure the monthly evolution of added value in the construction sector.

In order to obtain it, a continuous monthly survey is conducted, which every month investigates 3,600 firms in the construction sector distributed throughout the national territory.

This operation disseminates results from January 2026, continuing the Construction Industry Production Index Survey (EIPIC), which was carried out by the Ministry of Transport and Sustainable Mobility until December 2025.