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Fact & Figures

FACT & FIGURES: Indexation and inflation outlook – June 2026

Latest forecasts from the Federal Planning Bureau (June 2026)

The forecasts from the Federal Planning Bureau for the month of June are available. These projections, based on data from Statbel up to May 2026, provide an update on the economic expectations for 2026-2027. Below you will find an overview of the most recent estimates.

Compared to the forecasts from May, we see slight adjustments.

+ Indexing 2026

For 2026, the Planning Bureau confirms the following forecasts:

  • October 2026: the indexing is now estimated at 2.04%. In comparison, the forecasts from May were still at 2.07%, which indicates a slight decrease. 

This evolution remains closely linked to energy prices and the exceeding of...