Market Overview
Brussels, Belgium's compact capital region spanning 161 km², hosts the country's densest commercial activity. Its 19 municipalities create a continuous urban environment where retail proximity and pedestrian traffic are critical factors for store performance. The sporting goods sector in Brussels reflects this dynamic, with a total of six retail locations operated by two active retailers. The market is dominated by Decathlon, which accounts for four stores (approximately 67% market share), while JD Sports operates the remaining two locations. This concentration results in a moderate market concentration index (HHI) of 0.5556, indicating a competitive yet concentrated retail landscape.