Amazon FBA Fee Restructure 2026: What Sellers Must Know About the Leaked Changes & Compliance Crackdowns

The Amazon FBA ecosystem is currently experiencing two simultaneous shocks that are reshaping how sellers operate on the platform. First, a leaked document from Amazon's Seller Experience organization reveals a dramatic proposed restructure of FBA fees that would disproportionately impact small sellers. Second, Amazon has already rolled out a new automated compliance enforcement system that is actively suppressing listings en masse. Together, these developments represent the most significant operational challenge for FBA sellers since the 2023 fee increases.

The Leaked FBA Fee Restructure: What's Really Changing

The most consequential piece of news for FBA sellers is a leaked document, purportedly from Amazon’s Seller Experience organization, that details major potential changes to FBA fees. According to reporting by Ecommerce Times, the leaked plan includes three key proposals that could fundamentally reshape FBA unit economics for hundreds of thousands of sellers.

Tiered Storage Surcharges Based on Sell-Through Rate

The leaked document outlines a new storage fee structure that would penalize sellers with slow-moving inventory. Under the proposed system, storage surcharges would be tiered based on a product's sell-through rate — the percentage of inventory sold within a given period. Products with low sell-through rates would face significantly higher monthly storage fees, a move designed to discourage sellers from holding excess inventory in Amazon's fulfillment centers.

This change would directly impact sellers who use Amazon's fulfillment network as a long-term storage solution. While Amazon has historically incentivized fast sell-through with lower fees, the proposed system would make slow-moving inventory financially unsustainable for many smaller sellers.

The "Fulfillment Complexity" Multiplier

Perhaps the most controversial leaked proposal is the “fulfillment complexity” multiplier for oversize items. This would apply a fee multiplier to products that are unusually large, heavy, or require special handling. The exact thresholds have not been confirmed, but industry observers speculate it could increase fulfillment costs for oversize items by 20-40%.

This is particularly concerning for sellers in categories like furniture, home goods, and large electronics. The leaked document suggests Amazon is attempting to better align FBA fees with the actual cost of fulfillment, which could result in some oversize products becoming unprofitable to sell through FBA.

Potential Elimination of the Low-Price FBA Rate

One of the most impactful proposals is the potential elimination of the low-price FBA rate for items under $10. This rate, introduced in 2023, was designed to help small sellers compete on lower-priced items by reducing fulfillment fees. The leak suggests Amazon is considering eliminating this tier entirely, which would dramatically increase costs for sellers of impulse-buy items, small consumables, and other low-margin products.

For sellers currently utilizing the low-price FBA rate, the elimination could mean a fee increase of $2-4 per unit, potentially wiping out already thin profit margins. This change would have outsized effects on sellers in categories like snacks, beauty samples, and small electronics accessories.

The Verified Leak: A Document from Amazon's Seller Experience Team

The Ecommerce Times report claims the leak originated from a document within Amazon's Worldwide Selling Partner Services organization. While Amazon has not officially confirmed the leak, multiple high-volume sellers have told Ecommerce Times they are already preparing contingency plans. "The lack of official confirmation combined with the dramatic potential impact is causing widespread speculation and operational adjustments among high-volume sellers," the report notes.

This leak comes amid other financial pressures on Amazon. Jeff Bezos just filed to sell $4B in Amazon stock, contributing to a market sell-off that has put Amazon among other tech giants facing skeptical investors. While unrelated to FBA operations, the broader financial context suggests Amazon may be under pressure to improve profitability across its business units — and FBA is a prime target.

The Compliance Crackdown: LQCES and Project Compliance

While the fee restructure remains unconfirmed, one thing is already happening: Amazon's new listing compliance enforcement system is actively suppressing listings.

What Is the Listing Quality and Compliance Enforcement System (LQCES)?

Amazon rolled out a new automated system called the Listing Quality and Compliance Enforcement System (LQCES) in mid-June 2026. According to Ecommerce Times, this system automatically suppresses listings that fail to meet updated attribute completeness thresholds. The system targets missing safety data, non-compliant images, and other listing quality issues.

The scale is staggering: an estimated 14-18% of active ASINs have been affected so far. Many sellers discovered their listings were suppressed not through explicit Amazon notifications, but by noticing sudden drops in sales.

Project Compliance: The Broader Crackdown

Since March 2026, Amazon has escalated enforcement of its Product Listing Quality standards under a program insiders call "Project Compliance." This crackdown targets issues including title length violations, image non-compliance, and missing required attributes. The consequences extend beyond suppression: sellers have also reported losing the Buy Box and facing ranking penalties.

Agency reports show a significant increase in ASIN suppression rates since Project Compliance began. For sellers who relied on less stringent listing practices, this represents an existential threat. Ecommerce Times describes the crackdown as forcing FBA sellers to "re-evaluate their content strategies."

How These Two Developments Interact

The timing of these two developments is not coincidental. Amazon's fee restructure and compliance crackdown both point toward a platform that is prioritizing efficiency and profitability over seller volume. The fee restructure would financially penalize small sellers and slow-moving inventory, while LQCES and Project Compliance would eliminate listings that don't meet Amazon's quality standards.

Together, these changes suggest Amazon is moving toward a two-tier marketplace: high-volume, high-quality sellers who can afford the fees and meet compliance standards, and everyone else. Small sellers who rely on low-price items or slow-moving inventory face the greatest risk.

Comparison: Current vs. Proposed Fee Structure

Fee Component	Current Structure	Proposed Change	Impact on Small Seller
Storage fees	Flat rate by size tier	Tiered surcharges based on sell-through rate	Increases costs for slow-moving inventory
Oversize fulfillment	Standard per-unit fee	"Fulfillment complexity" multiplier	Could increase costs 20-40%
Low-price FBA rate	Reduced fee for items under $10	Possible elimination	$2-4 per-unit cost increase
Compliance penalties	Manual reviews and warnings	Automated suppression via LQCES	Immediate revenue loss from suppressed ASINs

What Sellers Should Do Now

Audit Your Inventory Sell-Through Rates

The proposed tiered storage surcharges would make slow-moving inventory financially unsustainable. Sellers should immediately audit their inventory to identify products with low sell-through rates. Consider using Amazon's own inventory performance index data to flag at-risk SKUs.

Check Your Low-Price Items

If you sell items under $10 using the low-price FBA rate, start modeling what your costs would look like if that rate were eliminated. If margins disappear, consider whether price increases are feasible or whether you should transition those products to merchant-fulfilled delivery.

Address Compliance Issues Before LQCES Strikes

Given that LQCES has already suppressed 14-18% of active ASINs, proactive compliance is critical. Run a full catalog audit to ensure all listings have complete attributes, including safety data sheets, compliant images, and accurate titles. Do not wait for Amazon to suppress your listings.

Monitor Official Amazon Announcements

While the leaked fee restructure remains unconfirmed, Amazon could announce official changes at any time. Sellers should monitor the Amazon Seller Central dashboard and official communications. The compressed timeline from announcement to implementation, which Ecommerce Times notes is a concern, means sellers will need to act quickly once changes are official.

Broader Market Context

These FBA changes don't exist in a vacuum. Amazon is facing multiple pressures: Jeff Bezos is selling billions in stock, hyperscalers like Amazon, Meta, and Microsoft face skeptical investors following a disappointing Google earnings report. Additionally, Amazon's Bahrain data center was reportedly destroyed by the IRGC, and there are concerns about AWS billing issues with some users reporting forecasts of $3 billion in unexpected charges.

While most of these issues don't directly affect FBA sellers, they contribute to a climate where Amazon is under pressure to cut costs and increase profits across all its business units — and FBA, as a major cost center, is a natural target.

Conclusion: The FBA Game Is Changing

The leaked fee restructure and the ongoing compliance crackdown represent a pivotal moment for Amazon FBA sellers. Whether or not the specific leaked proposals become reality, the direction is clear: Amazon is tightening its grip on both fees and listing quality. Sellers who adapt quickly — by improving sell-through rates, maintaining pristine listings, and diversifying fulfillment strategies — will be best positioned to survive.

Sellers who ignore these signals risk being squeezed out of the platform entirely. The window for proactive adjustment is closing.