Amazon Updates Handling-Time Requirements for FBM Products in the US
Amazon requires handling times for US FBM SKU listings to match actual processing speeds; some SKUs that are consistently shipped early may be flagged.
What are the key facts?
- 1US self-fulfilled SKUs must match actual processing speeds
- 2Rule applies from June 29, 2026
- 3Consistently early-shipped SKUs may be flagged and receive a 30-day correction period
- 4Rule excludes custom, handmade, and Heavy & Bulky LTL products
What happened?
Amazon previously published a Seller Central rule requiring US sellers, starting June 29, 2026, to ensure that the handling time set for each self-fulfilled product SKU matches its actual processing speed. Amazon said more than 87% of US self-fulfilled orders are processed within one day, but some sellers set handling times that are significantly longer than their actual processing capabilities, which may cause the system to show buyers excessively long estimated delivery dates. If a SKU is consistently shipped at least one day earlier than the seller's stated handling time, the SKU may be flagged, after which the seller will have 30 days to correct the setting. Amazon recommends enabling Automated Handling Time, which automatically adjusts handling times based on recent shipping records and provides some protection for late-shipment rates. The rule mainly applies to FBM, self-fulfilled, overseas-warehouse direct-shipping, and US domestic warehouse fulfillment sellers, but does not apply to custom, handmade, or Heavy & Bulky LTL products. The original notice also states that this is not an announcement newly published within the past 48 hours, but an operating rule that US sellers must continue to follow.
What does this mean for cross-border sellers?
US FBM, self-fulfilled, overseas-warehouse direct-shipping, and US domestic warehouse fulfillment sellers must keep SKU-level handling times aligned with actual shipping speeds; otherwise, consistently early-shipped SKUs may be flagged. Handling times also affect the estimated delivery dates shown to buyers, so sellers should review settings, exception SKUs, and use of Automated Handling Time.
What should sellers do now?
- 1This week, identify key US FBM, overseas-warehouse direct-shipping, and US domestic warehouse fulfillment SKUs; compare recent shipping records with handling times item by item, complete a settings-versus-actual-speed checklist, and flag SKUs requiring adjustment.Listing character checker
- 2This week, check and enable Automated Handling Time in the US self-fulfillment settings, confirm its scope, exclude custom, handmade, and Heavy & Bulky LTL products, and retain activation records and an exception-SKU list.
- 3This week, review flagged US SKUs and adjust handling times individually within the 30-day correction period. After completion, retain the before-and-after settings, recent shipping records, and review results as traceable evidence for each item.