Tegut, a supermarket chain currently owned by Switzerland's Migros Group, is exiting the German market, further consolidating the dominance of four major food retailers: Lidl, Aldi, Edeka, and Rewe. The withdrawal will involve transferring over 150 of its nearly 300 stores to Edeka, with nearly 100 stores going to Rewe. However, this transfer still requires approval from the cartel office, which has long expressed concerns about the concentration of market power in the sector.

Over the last decade, the purchasing power of these major retailers has only increased, consolidating their market position. For instance, the Allgäu supermarket chain Feneberg is also in the process of being phased out, with plans for many of its stores to be acquired by Edeka, which is already the largest grocery retailer in Germany. This trend points to a troubling reduction in competition in the German food retail market, which may further marginalize smaller competitors and affect consumer choice.

Patrik Pörtig, head of Migros-Zürich, has expressed frustration regarding their unsuccessful venture in Germany, reflecting the challenges international retailers face in penetrating the competitive German market. The ongoing consolidation raises significant implications for consumers, as fewer competitors may lead to higher prices and less variety in product offerings.