Amazon ASIN crackdown: 30-day deactivation notices

It is the long-standing rule that governs how new product listings can be created on Amazon. It prohibits Brand-Generic ASINs that misuse a real brand's intellectual property, duplicate ASINs for the same physical product, variation families bundling unrelated SKUs, and ASINs created on a competitor's product page. The policy itself has not changed in May 2026; what changed is enforcement scale.

Thirty days from the notice. After that window, flagged ASINs lose Buy Box eligibility, drop out of search ranking, and stop accruing review velocity. Self-corrected listings tend to recover ranking faster than reinstated ones.

Per Seller Central forum reports from early May 2026, home, beauty and grocery sellers are reporting deactivation notices first. Coverage from EcommerceBytes and Marketplace Pulse confirms the enforcement is broad rather than category-specific, but high-SKU consumables categories surfaced the issue first.

Pull a full ASIN inventory with brand field, parent-child relationship and creation source. Flag anything created under "Generic" or a brand you do not own. Submit catalog merge requests for any duplicate ASINs you control. Split variation families with unrelated children. Confirm every brand you sell under is enrolled in Brand Registry with GS1-backed UPCs.