| Blog | 
20 Jan 2026
ANavigator Weekly Amazon Digest | Week 3
Author: Oleksandr Kovalov
Role: Founder & CEO @ ANavigator
Date: January 20, 2026
Each week, we summarize the most important Amazon updates and explain what they really mean for sellers — not just the news itself, but how it affects profit, operations, and growth decisions.
Week 3 makes one thing very clear.
Amazon is tightening control in high-risk areas, pushing AI deeper into discovery and measurement, and raising expectations around operational discipline. At the same time, moves by Walmart show that this shift is not Amazon-only but an industry-wide trend.
Below is our breakdown of the key updates from last week.
Weekly Highlights
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US seller-fulfilled returns move to mandatory prepaid labels
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Supplements face stricter enforcement on listing accuracy
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Amazon Ads Prompts tab starts showing data
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Global inventory pooling reduces expansion costs
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Vine eligibility is now visible in one place
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Rufus reshapes how shoppers discover products
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New Amazon Ads Benchmark Report replaces category-only views
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Amazon layoffs continue as part of a structural reset
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Walmart’s AI strategy shows where retail is heading
1. US Seller-Fulfilled Returns Go Fully Prepaid
From February 8, 2026, all US seller-fulfilled returns must use Amazon prepaid return labels. The high-value exemption is removed, refunds move to 7 days, and seller–buyer messaging during returns is eliminated. Some categories remain exempt.
This significantly reduces the seller’s control before a return occurs. Risk management shifts to SAFE-T claims after the return is completed, rather than prevention upfront.
As a result, many sellers are already reviewing pricing, cutting high-risk SKUs, or exiting categories with frequent abuse and low margins.
2. Supplements: Listings Must Match the Label Exactly
Amazon is enforcing strict alignment between listing copy and the Supplement Facts Panel. From March 31, 2026, mismatches in ingredient names, weights, or formats can lead to listing deactivation.
The main risk is old copy. Raw-material equivalents, extract storytelling, or implied potency that does not appear on the physical label are now treated as violations.
Amazon is no longer viewing supplement listings as marketing pages, but as regulated product labels.
3. Amazon Ads: Prompts Tab Starts Showing Data
The Prompts tab in Amazon Ads, which has been empty since launch, is now showing early data at the ad group level.
The data is still limited, but the signal is important. Amazon appears to be preparing the ground to expose more AI-driven or intent-based signals directly in the Ads interface.
This suggests a gradual shift toward automation supported by contextual signals, rather than manual optimization alone.
4. Global Inventory Pooling Lowers Expansion Costs
Amazon’s global inventory pooling allows sellers to serve multiple marketplaces from a single inventory pool. For the right brands, this can reduce international expansion costs by 20–40%.
This model works best for brands with stable global demand and strong forecasting. Without that, shared inventory can increase stockout risk and planning errors instead of reducing costs.
Expansion efficiency is becoming a systems problem, not just a logistics one.
5. Vine Eligibility Gets Easier to Manage
Amazon introduced a new Vine tab that shows all eligible parent listings in one place. Listings that were previously enrolled but still have fewer than 30 reviews may appear eligible again.
This is a small interface change but a meaningful time-saver for brands managing large catalogs and ongoing review programs.
Less manual checking, more structured execution.
6. Rufus Is Steering Discovery on Broad Searches
Amazon is now clearly separating research intent from purchase intent. Broad searches trigger Rufus and AI-guided routines, while specific searches still show the standard product grid.
This changes how brands compete for visibility. It is no longer only about ranking — it is about being included in routines and recommendations.
If a product’s role is unclear, Amazon defines it on your behalf.
7. New Amazon Ads Benchmark Report
Amazon is replacing the Sponsored Brands Category Benchmark Report with a new Benchmark Report that covers all ad formats.
This moves advertisers away from channel-level comparisons and toward account-level and cross-format evaluation.
Performance is increasingly judged in context, not in isolation.
8. Amazon Layoffs Continue
Amazon is cutting 1,000–2,500 corporate roles across several US states as part of the layoffs announced in October. Revenue and demand remain strong.
This reflects fewer management layers, more automation, and higher output expectations per role. While the headlines focus on jobs, the deeper signal is structural efficiency.
More decisions are being pushed into systems.
9. Walmart’s AI Strategy Signals the Bigger Shift
Walmart is using AI as an operating layer across shoppers, staff, partners, and leadership — not as a single front-end feature.
This mirrors Amazon’s direction. Long-term advantage is built on shared context, aligned decisions, and smoother execution across teams.
Retail competition is increasingly about systems, not tactics.
Amazon is tightening control, accelerating AI-driven discovery and measurement, and raising expectations for operational maturity.
Weak systems get more expensive.
Structured, well-prepared brands gain the advantage.
If you want to stay updated on Amazon changes,
follow the ANavigator Weekly Amazon Digest.
If you need help with your product or brand,
Contact the ANavigator team by email: info@anavigator.co
We help Amazon brands with PPC, DSP, analytics, and long-term growth decisions.
— The ANavigator Team
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