# Amazon and Walmart Shift Retail Costs to Suppliers

> Retail giants Amazon and Walmart are making efficiency gains that shift costs to suppliers and brands.
- Title: Amazon and Walmart Shift Retail Costs to Suppliers · Pymnts
- Summary: Retail giants Amazon and Walmart are making efficiency gains that shift costs to suppliers and brands. Amazon and Walmart's retail automation and AI tools…
- Keywords: amazon, walmart, retail, automation, suppliers, fulfillment, bees, robotics, packaging, business, finance, Shift
- Source: Pymnts — https://pymnts.com/news/retail/2026/amazon-and-walmart-are-turning-retail-efficiency-into-someone-elses-expense
- Author: PYMNTS
- Published: 2026-10-15T18:09:29+00:00
- Read time: 1 min
- Topics: amazon, walmart, retail, automation, ai, suppliers, fulfillment, bees, robotics, packaging, business, finance
## Retail Efficiency Shift
Amazon and Walmart are pursuing different versions of retail efficiency that shift costs to suppliers and brands.
## Walmart’s Robotics Investments
Walmart’s warehouse modernization program is deploying robotics to improve inventory handling and fulfillment productivity.
## Supplier Cost Shifts
Suppliers face new expenses from packaging, shipping and infrastructure changes due to Walmart’s automation.
## Amazon’s Bee AI
Amazon’s new Bee devices turn conversations into product recommendations for consumers.
## AI Impact on Retail
132 million people have made retail purchases with AI assistance, and 22% begin online research using AI tools.
## Cost Distribution Shift
Whoever controls the handoff between supplier and consumer captures the savings from retail efficiency gains.
## Next Retail Advantage
The next retail margin battle is about who captures the savings from efficiency gains.
## Key takeaway

Amazon and Walmart's retail automation and AI tools are capturing savings while suppliers bear new costs.