Migros Restructuring: Ten Cooperatives to Become One

Switzerland’s largest retailer is planning the biggest overhaul in its 100-year history. The Migros restructuring would merge the group’s ten regional cooperatives into a single group cooperative, simplifying a management structure that executives say has become too complex and too slow. The final decision rests with Migros’ 2.3 million cooperative members, who are due to vote in mid-2027.

What the Migros restructuring involves

Migros is owned by its members, not by shareholders, and each of its ten regional cooperatives — including Genossenschaft Migros Luzern — has historically run its own affairs. Under the plan announced on Monday 26 October 2026, those ten cooperatives would become one group cooperative, with six regional councils preserving a local voice in how the business is run.

Management says the reform comes from a position of financial strength and aims to speed up decision-making across the group, which employs roughly 80,000 people. For most employees, Migros says nothing should change at first; implementation would only begin after the members approve the plan, with the new structure in place by summer 2028.

The vote that decides the Migros restructuring

Approval will not be easy to secure. Each of the ten cooperatives must back the merger with a two-thirds majority, and at least 25% of members in each region must take part in the vote. The final vote is scheduled for mid-2027, giving management months to make the case to members across Switzerland.

The plan was unveiled at a Migros media conference on 26 October, and it dominated Swiss business news throughout the day. Commentators noted that the regional structures date back to the era of founder Gottlieb Duttweiler, and that what once suited a growing cooperative now holds the group back.

Jobs, savings and leadership changes

Migros has given no figures for job losses, and says there will be no organisation-related dismissals in the regional cooperatives until at least mid-2028. Changes would mainly affect administration and management rather than shop-floor roles. The SonntagsZeitung reported that around 3,000 jobs could go, while former Migros managers have put possible annual savings at CHF 200–300 million — figures Migros itself has not confirmed.

Leadership will also change. Migros chief Mario Irminger and Peter Diethelm, head of Migros Supermarkt AG, both intend to step down when the vote takes place, with their successors to be presented by early 2027.

Why the overhaul matters for Swiss retail

Migros is more than a supermarket chain: it is part of Swiss identity, owned by 2.3 million members, and its orange “M” is one of the country’s most recognised brands. A restructuring on this scale would reshape how Switzerland’s biggest retailer is governed for decades.

Investors watching the Swiss market can follow the country’s listed retailers and consumer companies through Meyka’s Swiss stock screener, track the day’s biggest movers on the Swiss market’s top gainers page, and keep an eye on upcoming results via the Swiss earnings calendar.

What to watch next

Three dates matter. Successors to Irminger and Diethelm are due to be named by early 2027. The members’ vote follows in mid-2027. If approved, the new single-cooperative structure would take effect by summer 2028. Until then, expect months of debate among members about whether the old Migros should give way to a leaner one — and whether regional identity can survive the merger.

Sources: SRF (https://www.srf.ch/news/wirtschaft/umbau-beim-detailhaendler-migros-fuehrung-will-konzern-komplett-umbauen), Blick (https://www.blick.ch/wirtschaft/migros-umbau-warum-sich-der-orange-riese-neu-erfinden-muss/jvdphbd), 20 Minuten (https://www.20min.ch/story/mega-umbau-die-migros-muss-und-wird-regional-erhalten-bleiben-103656456)

This article is for informational purposes only and does not constitute financial advice.