Compliance Guide
Affiliate Link Disclosure: A Practical Guide to FTC-Compliant Disclosure
The FTC's disclosure requirements for affiliate relationships exist to ensure consumers know when content creators earn commissions from products they recommend. This guide explains what's required, what's sufficient, and what common mistakes create compliance exposure for both publishers and the brands they promote.
What the FTC Requires
The legal foundation of affiliate disclosure: The FTC's Endorsement Guides require that any material connection between an endorser (including affiliate publishers) and the brand they endorse be clearly and conspicuously disclosed. A commission relationship is a material connection — it creates a financial incentive that could affect what products a publisher recommends and how they describe them, which is information a consumer would find relevant when deciding whether to rely on that recommendation. What 'clearly and conspicuous' means: the FTC standard for adequate disclosure is that the disclosure be 'clear and conspicuous' — obvious to a reasonable consumer, not hidden or obscured. In practice this means: (1) Proximity: the disclosure should appear near the affiliate links or at the beginning of content that contains affiliate links, not buried in a footer or in a separate 'disclosure policy' page that requires a click to find. (2) Visibility: the disclosure must be visible without scrolling on the initial page load; disclosures that appear below multiple screens of content are not considered conspicuous even if present. (3) Language clarity: the disclosure language must be understandable to a general audience; 'affiliate links' is not universally understood; the FTC has indicated that clearer language like 'I earn a commission if you buy through my links' is preferable to technical jargon. (4) Platform adaptation: on social media, disclosures must appear within the post itself (not just in bio or profile), within the first three lines of an Instagram caption (before the 'more' truncation), and cannot be buried among hashtags. Brand responsibility: brands are responsible not only for their own marketing compliance but also for the affiliate content published on their behalf; brands whose publishers systematically fail to disclose affiliate relationships face FTC enforcement risk even if the non-disclosure was the publisher's failure.
Acceptable Disclosure Language
What to write and where to put it: Recommended disclosure language (in plain English): 'This post contains affiliate links. If you click and buy, I may earn a small commission at no extra cost to you.' 'Some links in this post are affiliate links, which means I earn a commission if you make a purchase.' 'As an affiliate, I earn from qualifying purchases. Prices are the same for you.' 'Disclosure: I'm an affiliate for [Brand Name] and may earn commission on purchases through my links.' What not to use: 'AD': acceptable for paid sponsored content in many markets (and required in the UK/ASA context) but ambiguous in the U.S. affiliate context — the FTC has noted that 'ad' may not be understood by all consumers as indicating a commission relationship specifically. '#sponsored' when the post is affiliate (not sponsored): technically #ad or #affiliate is more accurate; #sponsored typically indicates the brand paid for the content, while affiliate is performance-based; mixing these creates confusion even if technically a disclosure is present. Fine print at page bottom: disclosure that appears only at the very bottom of a long-form post, below many paragraphs of content and before the affiliate links in the content, likely fails the proximity test. Social media specific: Instagram: '#ad' or 'Paid partnership' label via the Instagram collab feature (most platform-compliant); '#affiliate' is less universally understood but acceptable when paired with clear language. YouTube: verbal disclosure at the start of the video ('This video contains affiliate links in the description, and I earn a commission if you purchase through them') plus written disclosure in the video description.
Common Disclosure Mistakes
What creates compliance exposure: Disclosure at the bottom, links at the top: a common pattern is writing a single disclosure paragraph at the bottom of a long post, after many affiliate-linked product recommendations throughout the content; by the time a reader reaches the disclosure, they've already encountered and potentially acted on the affiliate links; this fails the proximity requirement. Disclosure page instead of in-content disclosure: a linked 'Affiliate Disclosure' page in the site footer is better than nothing but not sufficient for in-content disclosure; every piece of content containing affiliate links needs its own in-context disclosure, not a site-wide policy link that most readers never see. Platform-specific blind spots: many publishers who disclose properly on their blog fail to disclose on social media posts that link to affiliate content; when a social media post directs followers to click a link (which leads to affiliate content or directly uses an affiliate link), the social post itself needs disclosure if the link leads to monetized content or is itself an affiliate link. Expired or updated content: a post written before the publisher was in an affiliate relationship may have been retroactively added affiliate links without updating the disclosure; content libraries that contain affiliate links without disclosures represent a compliance risk that grows as publishers add affiliate relationships over time. Inadequate disclosure for native-feeling content: content that is designed to read as editorial recommendation without obvious commercial intent (listicles, 'editor's picks,' 'best of' roundups) is subject to the same disclosure requirements as explicit review content; the FTC's position is that the more content resembles organic editorial, the more important clear disclosure becomes.
Disclosure for Brands
What program operators need to do: Require disclosure in program terms: affiliate program terms should explicitly require FTC-compliant disclosure in all publisher content containing affiliate links; terms should specify minimum disclosure language, placement requirements, and platform-specific standards (blog, YouTube, Instagram, TikTok, email); making disclosure a program requirement creates grounds for termination for non-disclosing publishers and documents the brand's compliance effort. Monitor publisher disclosure compliance: brands should periodically review publisher content for disclosure compliance, particularly for Tier 1 publishers who represent significant revenue and brand exposure; monitoring tools (manual review, web crawlers for affiliate link presence without disclosure language) can identify compliance gaps before they become FTC concerns. Provide disclosure language templates: give publishers pre-approved disclosure language that meets FTC requirements; publishers appreciate having clear guidance and default to whatever format their program provides; a disclosure template also ensures consistency across your publisher base and reduces the 'is this compliant?' uncertainty that causes publisher hesitation. International disclosure standards: if your affiliate program operates across multiple markets, note that disclosure requirements vary: the UK's ASA requires 'AD' labeling for all commercial relationships including affiliate; Australian ACCC requirements are similar; provide market-specific guidance for publishers in different jurisdictions.
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