Food barometer 2026: Walmart takes the lead in the global grocery e-commerce battle

Featured image of the article Food barometer 2026: Walmart takes the lead in the global grocery e-commerce battle
Despite sustained growth for most grocery retailers in 2025, margins tightened and the hierarchy has reshuffled, favouring the most omnichannel and diversified companies, such as Walmart, Ahold Delhaize and Tesco. While revenue growth accelerated at Costco, profitability was under pressure for Kroger, Target and Carrefour. For the 5th edition of this exclusive study, mind Retail analyses the results of the world’s 10 largest grocery retailers and the new lines of force in the sector.
Enjoy this article for free while you’re in your trial period
You have access to our content for 15 days

3 key points

 

A shift towards profitable e-commerce. At Walmart, for the first time, e-commerce became profitable in the U.S. At 21% of total sales in 2025, its profitability was cheered by financial markets. At Kroger (10.8% of online sales), this breakeven point is expected in 2026.

A “Store-First” model supplants automated warehouses. Last year, ultra-expensive automated warehouses grinded to a halt. Kroger saw a profit

You are reading this article thanks to your trial period.
Explore new horizons by checking out our other verticals:
You are reading this article thanks to your subscription to Mind Retail.
Explore new horizons by checking out our other verticals:
Do you have information to share with us?
Our other services
mind Research
Strategic Intelligence: Tailored research and market analysis services to power your insights and back your strategic decisions.
See more
mind Days
Networking & Events: Half-day conferences covering key industry topics and open to the entire ecosystem.
See more
What you absolutely must read this week
The essential content of the week selected by the editorial team.
See all
O’Boticario rolls out AI diagnostics across 4,000 stores with Haut.ai
On August 18, Brazilian cosmetics retail chain O’Boticario (2025 GMV up by 6.7%) announced the deployment of skin analysis technology provided by Estonian start-up Haut.AI. It will be rolled...
21 August 2026
Electronic shelf labels: why the US regulator threatens rollout
In the USA, the Federal Trade Commission has just required full transparency on the use of pricing algorithms based on personal data, under threat of penalties. In this regulatory framework...
Before an IPO, Shein forced to reveal margin erosion in 2025 and impact of US tariff shock
Made public ahead of a Hong Kong listing planned for September, Shein’s financial documents, seen by mind Retail, confirm the shift experienced by the fast-fashion retailer. Despite a 8% sales...
E-commerce: click-through rate down by 5.4% since Google AIO launch in France
mind Retail has gained access to exclusive Ahrefs figures on the impact of Google "AI Overviews" responses for the e-commerce sector. Launched on July 22, 2026, in France as part of AI Mode, these...
Most viewed articles of the month on mind Retail
What readers clicked on the most last month.
What readers clicked on the most last month.
1
Electronic shelf labels: why the US regulator threatens rollout
In the USA, the Federal Trade Commission has just required full transparency on the use of pricing algorithms based on personal data, under threat of penalties. In this regulatory framework...
2
E-commerce: click-through rate down by 5.4% since Google AIO launch in France
mind Retail has gained access to exclusive Ahrefs figures on the impact of Google "AI Overviews" responses for the e-commerce sector. Launched on July 22, 2026, in France as part of AI Mode, these...