Makrognosis

Belgium Construction production, buildings (NACE F41), index 2021=100, SA

MonthlySeasonally adjustedCode BE.CONSTR.M.SA.NACE-F41

Latest (y/y)−1.3%September 2026
Previous (y/y)−2.7%August 2026
Level91.20September 2026

Belgium Construction production, buildings (NACE F41), index 2021=100, SA was down 1.3% year on year in September 2026, compared with −2.7% in August 2026.

The level stood at 91.20 (index).

Over the past ten years it has ranged from −25.0% (Apr 2020) to 19.0% (Apr 2021), averaging −1.4%.

Belgium Construction production, buildings (NACE F41), index 2021=100, SA, annual % change, Jan 2001 – Sep 2026−40%−20%0%20%40%20052010201520202025Robomacro
Belgium Construction production, buildings (NACE F41), index 2021=100, SA, annual % change, Jan 2001 – Sep 2026. Source: Eurostat (Statistical Office of the European Union).
Belgium Construction production, buildings (NACE F41), index 2021=100, SA, level (index)80100120140200020052010201520202025Robomacro
Belgium Construction production, buildings (NACE F41), index 2021=100, SA, level (index).

Showing the full history (downsampled for display). Open the interactive chart to zoom and switch transforms.

Recent data

PeriodValueY/Y %
September 202691.20−1.3
August 202691.50−2.7
July 202691.90−2.5
June 202689.20−5.5
May 202691.80−0.8
April 202692.40−2.3
March 202693.300.8
February 202692.90−0.2
January 202694.900.7
December 202592.70−1.1
November 202592.80−2.8
October 202592.50−1.2
September 202592.40−0.9
August 202594.002.4
July 202594.30−1.0
June 202594.401.0
May 202592.50−1.0
April 202594.602.0
March 202592.60−5.1
February 202593.10−2.4
January 202594.202.2
December 202493.70−3.9
November 202495.502.2
October 202493.600.8

Last 24 observations. The full history (321 observations) is available through the API.

Get Belgium Construction production, buildings (NACE F41), index 2021=100, SA in your code or spreadsheet

One guessable code, agency-direct, updated on release. Free tier available.

curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/BE.CONSTR.M.SA.NACE-F41"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/BE.CONSTR.M.SA.NACE-F41",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
Get a free API key → · API docs

About this series

Latest observationSeptember 2026
First observationJanuary 2000
Observations321
FrequencyMonthly
Unitsindex
AdjustmentSeasonally adjusted
10-year high19.0% (Apr 2021)
10-year low−25.0% (Apr 2020)
10-year average−1.4%
Source agencyEurostat (Statistical Office of the European Union)
Makrognosis codeBE.CONSTR.M.SA.NACE-F41

More Belgium CONSTR series

Belgium Construction production (F)Belgium Construction production, civil engineering (NACE F42), index 2021=100, SABelgium Construction production, specialised construction activities (NACE F43), index 2021=100, SA

Other Belgium indicators

Belgium GDP (Gross Domestic Product)Belgium Gross domestic product, Current prices, million EURBelgium Inflation Rate (CPI)Belgium Core Inflation RateBelgium Unemployment RateBelgium 10-Year Government Bond YieldBelgium Credit Rating & Sovereign Risk ScoreBelgium Industrial ProductionBelgium Retail SalesBelgium Producer Price Inflation (PPI)Belgium Current account balance (BPM6, vs rest of world), not seasonally adjustedBelgium Current account balance, % of GDPBelgium Trade Balance: Goods & ServicesBelgium Exports of goods and services, Current prices, million EURBelgium Exports of goods and services, chain-linked volumeBelgium Exports of goods, total trade (World), seasonally adjusted

FAQ

What is the current construction production, buildings (NACE F41), index 2021=100, SA in Belgium?
The latest reading is −1.3% year on year for September 2026, published by Eurostat (Statistical Office of the European Union).
Where does this data come from?
It is collected directly from Eurostat (Statistical Office of the European Union) and is available through the Makrognosis API under the code BE.CONSTR.M.SA.NACE-F41.

Last updated 2026-11-08. Source: Eurostat (Statistical Office of the European Union). Original title: “Belgium construction production, buildings (NACE F41), index 2021=100, SA”.