Entering H2 2026, Amazon is adjusting EU compliance, FBA fees, listing rules, ads, insurance, performance, and variation rules. Many sellers face zero ad impressions, P1-B4 size errors, variation reviews not sharing, and PPWR delisting warnings—all tied to this wave of new rules.

This summary covers all categories, including 3C lithium batteries, auto parts, home, children's apparel, beauty, outdoor, apparel, gifts, with category-specific risks highlighted.

1. EU Compliance (highest priority, all categories)

1. PPWR EU Packaging Regulation—enforced August 12. Applies to all EU stores, all packaged goods, FBA/FBM/Pan-EU. Each EU country needs its own ERN packaging registration number; missing ERN may cancel Pan-EU eligibility and delist listings. Amazon Pay on Behalf is optional. Colored boxes/bubble bags count as packaging.

2. EUDR: covers wood, rubber, paper, cocoa, coffee, soy, palm derivatives. Medium/large operators must trace from Dec 30, 2026; small businesses from Jun 30, 2027. Affects wooden home goods, rubber parts, wooden gift boxes, paper packaging.

3. EPR review: WEEE for electronics, Battery Law for built-in/extra lithium and button batteries, REACH for jewelry, plastics, coatings with SVHC. No EPR number means delisting.

4. EU low-value exemption removed from July 1: the old ≤€150 direct mail tax-free policy ended. FBM direct mail must use valid EORI and formal customs declaration.

5. MRN+EORI mandatory from Sep 1 for Pan-EU inbound: upload MRN and EORI within 60 days after arrival or inventory is blocked.

6. ECGT sustainable consumption rules effective Sep 27: automatic 2-year warranty display; optional durability labels; stricter green claims review.

2. FBA Logistics, Storage, Surcharges, Size Verification

1. Package dimension verification (UK/FR/IT/ES, effective May 5) is the main source of P1-B4 errors. FBA dimensions must match the physical package; wrong data causes recalculated fees, overcharges, listing errors and restock restrictions.

2. Fuel surcharge + peak fulfillment fees: US FBA adds 3.5% fuel surcharge; peak surcharge from Oct 15 to Jan 14 applies to FBA, remote fulfillment and MCF. Europe raises surcharge on Nov 2.

3. AWD satellite warehouse launches Aug 20 in UK/DE/FR/IT/ES. Restricted categories including car lights, lithium batteries and children's products cannot enter.

4. Pan-EU low-inventory coverage fee (DE/FR/IT/ES): products with turnover below 28 days incur fees.

5. SIPP self-owned packaging plan: large items not in SIPP pay high extra packaging surcharges.

3. Listings, Titles, Variations, Search Terms

1. Title limit 75 characters + Item Highlights (125 chars), replacing 200-character titles. Search Term is renamed and moved into product detail page, with lower weight. Excessively long titles may suppress traffic and ad impressions.

2. Variation review sharing tightened: only same product variants with minimal differences share reviews; big differences cut sharing. Cross-attribute abuse leads to delisting and performance penalties.

3. Was Price/List Price review upgraded: Amazon reads 90-day sold price. Frequent coupons and low-price deals lower the baseline and block Black Friday, LD and 7DD deal applications. Unverified external reference price causes delisting.

4. Advertising Policy Updates

1. SP rule-based ROAS bidding: for mature links with conversion data; new products may get zero impressions.

2. Time scheduling bidding: preset bid increases for peak periods.

3. Rufus conversational traffic default on: unstable conversion, may raise ACoS; can be turned off for new products.

4. Review Request ads beta (US late Oct): compliant review solicitation for listings with <1000 reviews.

5. Category silent ad blocking: car lights, lithium batteries, children's and beauty without required certs may show Delivering but get 0 impressions and 0 spend. This is a common reason many auto parts and 3C sellers see zero spend after days of ads.

5. Insurance, Performance, FBM Rules

1. US commercial liability insurance update (Nov 2): previously required only above $10,000 monthly sales. Now children's products, beauty, ingestible, and lithium battery categories must hold $1 million liability insurance regardless of sales. Chinese sellers must use Amazon AIA insurance accelerator.

2. FBM performance tightened: OTDR ≥90%; BHDR ≥90% (from Sep 30). Non-compliant listings are hidden from business buyers.

3. VOC weight increased: safety-related complaints trigger faster review; auto parts, lithium and children's products are delisted faster.

4. KYC repeated random review normalized: prepare business license, ID, utility bills in advance.

6. Category-Specific Risk Alerts

Auto lights: DOT, FCC, NHTSA; watch vehicle logo trademark and design patent infringement. 3C/lithium: UN38.3, IEC62133, UL2054; insurance mandatory. Children: CPC, safety tests, labels. Beauty/ingestible/dietary: ingredient filing, FDA, insurance. Wood/rubber home: EUDR traceability. Apparel/bags: trademark/copyright; PPWR packaging law applies.

7. 2026 Black Friday / Cyber Monday Key Dates (US)

Black Friday: Nov 27; Cyber Monday: Nov 30. Plan inventory, deals and coupons early. Include peak fulfillment and fuel surcharges in pricing to avoid profit loss.

8. Seller Checklist

EU: upload PPWR ERN per country and check battery law. Safety categories: prepare certification files and liability insurance. Listings: check title length, use Item Highlights, clean variation structure. FBA: verify package dimensions, avoid P1-B4, calculate surcharges. Ads: fixed bids for new products, check silent blocking, manage Rufus traffic. Pricing: protect 90-day price baseline. FBM: monitor OTDR and BHDR.

The 2026 policy direction is clear: stricter compliance, stronger safety review, tighter data rules, and rising fees. Hidden restrictions often appear only as ads not running, unexplained charges, or sudden delisting. Review accounts, inventory, listings and compliance documents before the Black Friday and Cyber Monday window.