Walmart Unveils Global Commerce Media and Omnichannel Strategy
Walmart announced the integration of its global retail media business, unified advertising technology and measurement standards, and connected data and touchpoints across online, offline, and Sam’s Club operations.
What are the key facts?
- 1Integrating Walmart Connect’s global advertising business
- 2Seth Dallaire leads growth initiatives
- 3Unifying omnichannel attribution and measurement
What happened?
On June 22, 2026, during the Cannes Lions International Festival of Creativity, Walmart unveiled a new vision for global commerce media and announced plans to integrate its global retail media business. The company will consolidate Walmart Connect’s related global advertising operations and unify advertising technology and business collaboration across the U.S. market, international markets, and Sam’s Club.
Walmart Chief Growth Officer Seth Dallaire is responsible for the related growth initiatives. The company plans to use unified advertising technology tools and measurement standards to provide brands and advertisers with commerce media services covering online and offline retail touchpoints. The integration includes e-commerce, physical stores, Sam’s Club, and other consumer contact scenarios.
Walmart said the new commerce media system will make greater use of first-party data and strengthen omnichannel attribution and performance measurement. Advertisers will be able to measure campaign performance across different sales and communication touchpoints to understand the consumer journey from ad exposure to purchase. The announcement focused on global business coordination, advertising technology integration, and online-offline data measurement.
What does this mean for cross-border sellers?
Walmart is integrating advertising, first-party data, and omnichannel sales more closely, which means sellers’ campaign measurement will increasingly focus on the overall purchase journey. Judging ad performance using only a single on-site metric may misrepresent the value of the budget. Highest-priority action: Consolidate Walmart advertising, product sales, and offline touchpoint data this week, starting with a basic report that supports sustainable comparisons.