What do we see?
All curves show an undulating trend between 2010 and 2021. Since GDP increased steadily over the entire period (with the exception of 2020, at the time of the COVID crisis), the movements of the different expressions for materials consumption are largely reflected in the respective materials consumption indicators. For all curves except that of GDP/RMI, the values in 2021 are higher than in 2010. This is most striking for the expression GDP/DMC which shows an increase of 21%. Material productivity expressed as GDP/DMI shows almost no evolution.
What’s the aim?
In a circular economy, reduced consumption of materials is the goal. However, much of the import of materials in Flanders is for the production of semi-finished and finished products that are re-exported abroad. We want to see an increase in the efficiency with which the Flemish economy handles materials. Material productivity measures the ability to produce the same economic output with fewer materials. An increase in productivity indicates better environmental and/or economic performance and thus improved competitiveness. When this phenomenon occurs, we speak of relative decoupling.
The Belgian Government has a material productivity target: the ratio of Gross Domestic Product to Direct Material Consumption must increase by 30% between 2014 and 2030.
