Trust is the substrate on which every marketplace transaction rests. A shopper who does not trust that a listing accurately describes the item will not purchase. A shop owner who does not trust that the platform will protect their intellectual property will not invest in building a catalogue. The marketplace's trust-and-safety infrastructure exists to maintain both forms of confidence simultaneously — and it does so through a combination of automated detection, human review and community reporting.
This guide covers the policies shoppers and shop owners encounter most often: the prohibited-items list, IP enforcement through takedown notices, the reporting mechanism available to anyone on the platform, and the conduct standards shop owners must meet to keep their accounts in good standing. It does not reproduce the full policy text — that lives in the platform's own documentation — but it explains how each system works in practice.
The marketplace prohibits certain goods entirely, enforces intellectual property rights through a DMCA-aligned takedown system and allows any logged-in user to flag policy violations. Shop owners who repeatedly violate policies face listing removal and account suspension. Shoppers who receive items that do not match their listing description can open a case through the buyer protection programme.
Marketplace integrity policies
The platform's integrity framework rests on two foundational rules: items must be accurately described, and items must belong to a permitted category. "Accurately described" means the listing title, photos and description collectively create an accurate expectation of what the buyer will receive. A listing for a "handmade leather wallet" that ships a machine-cut factory wallet violates the accuracy rule, regardless of whether the seller considers the distinction material.
The permitted-category rule is codified in the prohibited-items list, which the platform updates periodically as legal contexts change and new product types emerge. The categories most commonly misunderstood include items that are legal in some US states but not federally — cannabis accessories, certain knives and certain firearms components — and items that are legal to own but not to sell commercially without appropriate licences, such as products containing certain regulated chemicals. Shop owners who are uncertain whether a product falls in a grey area should read the full policy documentation and consider consulting a business attorney before listing.
Intellectual property enforcement
The marketplace operates a notice-and-takedown system aligned with the US Digital Millennium Copyright Act (DMCA). A rights holder who discovers a listing that infringes their copyright or trademark can submit a formal notice identifying the infringing listing and the IP right at stake. The platform removes the listing, notifies the seller and gives the seller an opportunity to submit a counter-notice if they believe the takedown was made in error.
IP enforcement is one of the most contentious areas of marketplace policy because the process can be misused. A bad-faith takedown notice — submitted by a competitor rather than a genuine rights holder — can remove a legitimate listing and damage a shop's standing. Sellers who receive what they believe to be a false DMCA notice have the right to submit a counter-notice, which initiates a legal process under the DMCA that the original complainant must respond to or allow the listing to be restored. The USPTO's intellectual property resource centre explains both copyright and trademark rights in the context US sellers need.
From the shopper's side, IP enforcement means that a listing for a product bearing a recognised brand's logo without authorisation — a bag with a luxury marque's insignia, for example — is likely counterfeit and subject to removal. Shoppers who suspect a purchased item is counterfeit should report it and may pursue a refund through the buyer protection programme.
Prohibited items
The prohibited-items list is long but follows a clear logic: items that are illegal federally in the US, items that facilitate illegal activity, items that depict or promote violence or hatred, items that infringe third-party intellectual property, and items that cannot be shipped safely through standard postal carriers. Within those categories, a few subcategories generate the most reports:
Counterfeit goods — items that imply a brand affiliation they do not have — are the most common prohibited category the marketplace encounters. A listing that uses a brand name in the title or tags without licensing that brand's mark, even if the item itself is handmade, is likely in violation. Shop owners who make fan art or fan merchandise occupy a legally uncertain space; the platform's guidance suggests that transformative fan works in limited quantities are treated differently from bulk reproductions designed to exploit a brand's market, but the line is not always clear. Consulting the platform's IP policy and, if needed, the FTC's guidance on advertising and endorsement provides additional context.
How reports work
Any logged-in user can flag a listing for review. The report form asks for the category of concern — counterfeit, prohibited item, IP infringement, inaccurate description, unsafe product and several others. Reports are anonymous to the seller; the reported seller does not learn who filed the report. The platform reviews flagged listings and decides whether to remove them, leave them up or request additional information from the seller.
Volume and specificity both influence how quickly a report is reviewed. A report accompanied by specific evidence — a screenshot of the rights owner's registration, a direct comparison between the listing and the genuine product — will typically receive faster attention than a vague complaint. Shoppers who are uncertain whether something is actually prohibited should still report it if something feels wrong; the review team makes the final determination.
What shop owners must avoid
Beyond the prohibited-items list, shop owners face conduct standards that govern how they interact with shoppers and with the platform itself. The most common sources of account problems are: misrepresenting the nature of goods (especially handmade versus manufactured); failing to ship orders within the stated processing window; engaging in review manipulation — soliciting reviews through messages that pressure or incentivise buyers, or attempting to purchase reviews; and attempting to transact outside the platform to avoid fees, which is explicitly prohibited.
Shop owners who receive a policy violation notice from the platform should respond promptly and through official channels. Ignoring notices is the fastest path to account suspension. Most first-time violations, where the seller can demonstrate good faith and rectify the issue, result in a warning and listing removal rather than account closure. The platform's support documentation explains the appeal process for sellers who disagree with a ruling.
Policy areas, reportable behaviour and typical resolution
| Policy area | Reportable behaviour | Typical resolution |
|---|---|---|
| Counterfeit goods | Listing uses brand name or logo without authorisation | Listing removed; seller notified; repeat violations lead to account suspension |
| Prohibited items | Item appears on the marketplace's prohibited-items list | Listing removed; seller warned; serious categories may trigger immediate suspension |
| IP infringement (copyright) | Listing reproduces artwork, text or imagery owned by a third party | DMCA-aligned takedown; seller counter-notice option; reinstatement if counter-notice accepted |
| Inaccurate listing description | Item received does not match title, photos or description | Buyer protection case opened; potential refund; seller conduct review |
| Review manipulation | Seller pressures buyers for reviews or offers incentives | Review removed; seller account flagged; repeated violations lead to suspension |
| Off-platform transactions | Seller asks buyer to pay outside the marketplace to avoid fees | Account warning; potential suspension; buyer has no platform protection for off-site payments |
| Hate speech or harmful content | Listing promotes violence, discrimination or harmful ideologies | Immediate listing removal; potential account termination without warning |
The BBB's online marketplace standards provide complementary consumer guidance on evaluating marketplace sellers and understanding recourse when a transaction goes wrong. Shoppers who have exhausted the platform's buyer protection programme and remain unresolved may find the BBB's complaint mechanism a useful additional avenue.
A competitor filed a false IP notice against one of my listings. I had no idea a counter-notice process existed until I read this page. I filed mine within the allowed window and the listing was restored within two weeks. The clear explanation of how the system works made a stressful situation navigable.
— Leontine G. AshcroftShop owner and marketplace reader · Annapolis, MD
I bought a bag that turned out to be counterfeit. I had no idea the marketplace had a reporting system or a buyer protection path. Reading this guide told me exactly what to do. I got a refund within a week of opening the case.
— Peregrine N. SaltmarshMarketplace shopper · Santa Fe, NM