Last updated: October 2026
The first brand deal feels like a milestone. Then the video goes up, and somewhere in the comments a viewer asks whether it was an ad. If the honest answer is yes and the disclosure is nowhere to be seen, that comment is the smallest of your problems. Regulators in the US and the UK both treat hidden advertising as a form of deception, and both put the duty to disclose on you, the creator, not only on the brand. This guide explains sponsorship disclosure in plain terms: what counts as a connection, what the FTC and the ASA actually require, what YouTube’s paid promotion checkbox does and does not do, how affiliate links fit in, and the exact lines you can copy for paid videos, gifted products, livestreams, and Shorts.
On this page
- What counts as a material connection
- The FTC rules in plain English
- YouTube’s paid promotion checkbox: what it does and does not do
- The UK rules: the ASA and CAP
- Affiliate links and discount codes
- Livestreams, Shorts, and reposts
- Copy and paste disclosure templates
- The 30 second pre upload check
- Sponsorship disclosure questions, answered
- Keep exploring
What counts as a material connection
A material connection is anything between you and a brand that could change how much weight a viewer gives your recommendation: payment, free or discounted products, affiliate commissions, free trips or event invites, an ambassador deal, a job with the company, or a family tie to it. If the connection exists and you endorse the product, you disclose it.
The test is not whether the brand asked for a post. A camera company that sends you a free lens with no obligations has still given you something of value, and if you then praise that lens on camera, the freebie is part of the story a viewer deserves to hear. The same logic covers the quieter connections: you work for the company, your partner does, the brand flies you to a launch event, or you hold an ambassador contract that pays out across the year. Our guide to brand deals for small YouTubers explains how deals like these are negotiated; this article is the other half of that conversation: the disclosure that has to travel with the deal.
Endorsement is also broader than a formal review. The FTC counts tags, likes, and pins that signal approval as endorsements when the tag, like, or pin is itself the message of approval, and a haul video, a favorites roundup, or a casual “this mic changed my videos” segment are all endorsements when a connection sits behind them. There is one more rule worth knowing before the tactics: an endorsement has to reflect your honest experience. You cannot endorse a product you have not tried, and you cannot say it was great if you thought it was poor, disclosure or no disclosure.
The FTC rules in plain English
The FTC wants sponsorship disclosure that is clear and conspicuous: hard to miss, placed with the endorsement itself, in plain words like ad or sponsored, and repeated inside the video for video endorsements. Vague shorthand like #sp, #collab, or a lone thanks at the end of a hashtag pile does not meet the standard.
The details live in the FTC’s Endorsement Guides and its plain language companion, Disclosures 101 for Social Media Influencers. Placement is the first principle. A disclosure that sits only on your About page, only in your channel bio, or below the “show more” fold of a description is treated as no disclosure at all, because viewers should not have to hunt for it. The disclosure belongs with the endorsement: early in the video and early in the description for a sponsored video, right next to the links for an affiliate roundup.
Language is the second principle. The FTC’s accepted examples are blunt words: ad, advertisement, sponsored, or a construction like naming the brand as your partner. For example: “[Brand] is my partner for this video and paid me to make it.” Its rejected examples fail because a reasonable viewer might not decode them: abbreviations like sp or spon, the word collab, and standalone words like thanks or ambassador that could mean anything. Disclose in the same language as the endorsement, too. And do not assume your audience already knows about the deal because you mentioned it three videos ago. Each endorsement carries its own disclosure.
For video specifically, the FTC says the disclosure should be in the video itself, not only in the description, because many viewers never open the description. Audio and on screen text together are the strongest form, since some viewers watch muted and others never read overlays. Brands share legal responsibility for your disclosure and will often specify wording in the contract, but a brand’s silence never transfers your duty to them. If the brief forgot the disclosure, adding it is still your job.
YouTube’s paid promotion checkbox: what it does and does not do
Ticking YouTube’s paid promotion box tells the platform and your viewers that the video contains a paid promotion, and YouTube shows an “includes paid promotion” label at the start of playback. It is a platform label, not a legal disclosure. The FTC and ASA duties still apply in full, in your own words, inside the video.
The setting sits in the upload flow in YouTube Studio, where you declare whether your video contains paid promotion such as a product placement, a sponsorship, or an endorsement. YouTube asks because its own policies require the declaration, and it may apply the label itself if its systems decide a video contains undisclosed branded content. The label viewers see appears briefly at the beginning of the video, which is exactly why it cannot do the whole job: a disclosure that flashes past in the first seconds, in small platform text, is easy to miss, and regulators judge your disclosure, not YouTube’s.
So the working habit is both, every time. Tick the box, because YouTube requires it and the label does help. Then make your own disclosure anyway: say it out loud near the start of the video, put a clear line at the top of the description, and repeat it beside any affiliate links further down. The same do both approach applies on other platforms with branded content toggles. Platform tools are an extra signal layered on top of your disclosure, never a substitute for it.

The UK rules: the ASA and CAP
UK advertising rules, written by CAP and enforced by the ASA, require ads to be obviously identifiable as ads, recognizable at a glance without the viewer clicking or digging. A clear #ad at the very start of a caption or title is the ASA’s preferred signal, and the word sponsored on its own is treated as risky because UK viewers may read it as a loose association or a thank you rather than as paid advertising.
The UK starting point mirrors the American one: payment is interpreted broadly. Money, free products, free trips, event invitations, ambassador arrangements, and commission deals can all turn content about a brand into advertising that needs a label. Where the brand also controls or approves the content, it is squarely an ad under the CAP Code. Where you were paid or gifted but kept creative control, consumer protection law still expects the commercial relationship to be flagged, so the practical answer for a UK creator is the same either way: label it.
Two UK specifics catch creators out. First, a tag or an @ mention of the brand is not a disclosure; the ASA has ruled against posts that relied on tagging alone, repeatedly. Second, affiliate content needs the label too. The ASA’s influencer guidance points out that affiliate marketing is not obviously advertising from context, since a recommendation looks identical whether or not a commission sits behind it, so the #ad or an equally clear label has to do that work. As in the US, responsibility is shared: the brand and the creator are both on the hook when a post goes out unlabeled.
Affiliate links and discount codes
Affiliate links and creator codes are endorsements with a paycheck attached, so they get disclosed like any other advertising: say that you earn commission, put the disclosure where the links are, and say it in the video as well as next to the links in the description or article.
The FTC’s guidance on links is usefully blunt. Wording like “paid link” right beside the link is adequate. The bare phrase “affiliate link” is weaker than most creators assume, because plenty of viewers do not know what an affiliate link pays you. The fix is one plain sentence near the links: “I earn a commission if you buy through these links, at no extra cost to you.” Personal discount codes get the same treatment. The FTC notes that a code with your name on it probably signals some relationship but not necessarily that you get paid, so spell it out: “My code earns me a commission when you use it.” Affiliate income is usually one stream among several, as our guide to how to make money vlogging lays out, and every stream carries its own version of that commission sentence.
Placement rules mirror the video rules. In a description, the disclosure goes above or beside the link block, not in a credits paragraph at the very bottom that nobody reaches. In an article on your own site, the disclosure belongs near the top of the page, before the first affiliate link, not only on a separate disclosure page. And because descriptions get structured for search as well as for readers, it is worth reading our YouTube SEO basics for vloggers guide with this in mind: a clean first two lines can hold both your hook and your disclosure, disclosure first and hook second, and neither has to cost you the other.
Livestreams, Shorts, and reposts
Live and short form content needs the same honesty in less space. On a livestream, repeat the disclosure periodically because viewers join partway through. On Shorts and Stories, say it out loud and put it on screen. And when a clip is reposted anywhere, the disclosure travels with it or the repost does not go up.
Livestreams break the one and done pattern because the audience is a revolving door. The FTC’s answer is repetition: disclose at the start and repeat the disclosure at the start of each new segment, the way the template section below phrases it, so a viewer who joins forty minutes in hears it too. Chat commands and pinned comments help, but they support the spoken disclosure rather than replacing it, and the same logic covers a sponsored segment inside a longer stream: disclose when the segment starts, not only in the stream’s opening minutes.
Shorts and vertical clips compress everything into seconds, so build the disclosure into the first moments: say “ad” or “gifted” out loud in the opening line, keep a legible text overlay on screen long enough to read, and put #ad at the start of the caption. Stories style formats get the FTC’s superimpose advice: the disclosure goes over the image itself, readable, not in a corner in low contrast text. Finally, treat reposts as new publications. A sponsored clip cut down for another platform, a highlight reel, or a brand reposting your video to their own channels all need the disclosure embedded in the content, because captions and descriptions do not always survive the move.

Copy and paste disclosure templates
Good disclosure is one honest sentence in the right place. These templates cover the situations vloggers hit most: a paid video, a gifted product, affiliate links, a discount code, a livestream reminder, and a Short or Story. Adjust the wording to your voice and keep the meaning intact.
For a paid video, spoken near the start: “This video is sponsored by [Brand], who paid me to make it. What I say about the product is my own honest experience with it.” The matching description opens with the same fact in writing: “Ad: this video was sponsored by [Brand].” Put that line before the video summary, not after it. Put “Ad: sponsored by [Brand]” on screen at the start as well.
- Gifted product, spoken or in the description: “[Brand] sent me this product for free to try. They did not pay me, and they did not see this video before it was published.” If the brand did see the video first, or you also earn commission on sales, change that second sentence to match instead of copying a line that is not true for your deal.
- Affiliate links, placed just above the links: “Some of the links below are affiliate links. If you buy through them I earn a commission, at no extra cost to you.”
- Discount code, wherever the code appears: “Use my code and I earn a commission on the sale.”
- Livestream reminder, repeated during the stream: “Quick reminder for anyone who just joined: [Brand] is sponsoring this stream, and the code on screen earns me a commission.” If there is no code, use the same line without the code clause.
- Short or Story, spoken, on screen and in the caption: “#ad [Brand] paid me to show you this.” Or, for a gift: “#ad [Brand] gave me this product for free.” Say the same line out loud in the opening seconds as well.
Notice what none of these do. None of them apologize, none of them bury the fact in a string of hashtags, and none of them use a vague word like collab, or partner on its own without naming the brand and the deal, as a stand in for the plain truth. Audiences are remarkably relaxed about sponsorship when it is stated like this. What they punish is finding out later.

The 30 second pre upload check
Before any video with a brand connection goes live, ask one question: could a brand new viewer tell, from the first moments of the video and the first lines of the description, exactly what my connection to this brand is? If the answer needs explaining, the disclosure is not finished.
That single test catches the most common opening failures in this guide: the checkbox ticked but nothing said, the #ad lost at the end of twenty hashtags, the free product mentioned but the commission forgotten, the affiliate sentence sitting below the fold. Run it on livestreams by disclosing early and repeating, and on reposts by checking the disclosure is inside the content itself. Disclosure done this way quickly stops feeling like legal armor and becomes a channel habit, the kind of boring reliability that makes brands offer second deals and viewers stick around. It belongs in the same foundation layer as the habits in our guide to starting a YouTube channel: unglamorous, easy to skip, and expensive to learn late. This article is general information about how the rules are generally applied, not legal advice for your specific situation; a channel earning serious money from deals is worth an hour of a media lawyer’s time.
Sponsorship disclosure questions, answered
Quick answers to the disclosure questions vloggers ask most, drawn from the FTC’s Endorsement Guides and Disclosures 101 and the ASA and CAP influencer guidance. General information, not legal advice.
What does sponsorship disclosure actually mean?
It means telling your audience, clearly and up front, whenever you have a material connection to a brand you are featuring: payment, free products, commissions, gifts, or a personal or business tie. The disclosure has to be hard to miss and placed with the endorsement itself, so viewers understand the recommendation comes with a relationship behind it before they act on it.
Do I have to disclose if a brand only sent me a free product?
Yes. Free and discounted products count as material connections under the FTC’s Endorsement Guides even when the brand asked for nothing in return. If you then feature the product, say it was provided free. If you also earn commission on it, saying it was free is not enough on its own; mention the commission too.
Is #ad enough on its own?
In a caption or an article, usually, if it is positioned where people will actually see it. Both the FTC and the ASA accept ad as clear language. What fails is placement: #ad at the end of a long hashtag block, hidden behind a “more” fold, or appearing only in a bio. In a video, pair it with a spoken disclosure, because many viewers never open the description.
Is #sponsored acceptable to use?
Under FTC guidance, sponsored is one of the accepted plain words in the US. In the UK the ASA advises caution, because sponsored can mean several things to British viewers and has been found insufficient in some rulings. If your audience is international, ad is the safer single word: it reads clearly in both systems.
Does ticking YouTube’s paid promotion box satisfy the FTC?
No. The checkbox satisfies YouTube’s own policy and triggers the “includes paid promotion” label, but regulators judge your disclosure, not the platform’s. The FTC expects the disclosure in the video itself and with the endorsement. Tick the box and make your own disclosure anyway; the two work together.
Do affiliate links really need disclosure?
Yes. A commission is a financial connection, and both the FTC and the ASA treat affiliate recommendations as advertising that needs labeling. Say plainly that you earn commission, and place that sentence where the links are: above the link block in a description, or near the top of an article, before the first affiliate link appears.
Where should disclosure go in a video description?
At the top, in the first lines a viewer sees without expanding the description, and again beside any affiliate links further down. A disclosure typed after the credits, social links, and chapter list fails the FTC’s hard to miss test even if the words themselves are perfect.
How do I disclose during a livestream?
Say it at the start and repeat it periodically, because viewers join throughout the stream. A short reminder at each segment break, naming the sponsor and any commission code, is what the FTC recommends for live formats. Pinned comments and on screen graphics support the spoken disclosure but do not replace it.
What happens if I do not disclose a sponsorship?
Regulators can act against both you and the brand: the FTC has issued warnings and orders over undisclosed endorsements, and the ASA can rule a post in breach, name it publicly, and require changes. Platforms add their own penalties, and brands increasingly write disclosure duties into contracts. The everyday cost is trust: audiences who discover a hidden deal rarely come back.
I am outside the US and UK. Do these rules still matter to me?
Very likely, yes. The FTC’s rules apply when it is foreseeable that a post will reach US consumers, many countries run equivalent advertising rules, and YouTube, TikTok, and Instagram require disclosure under their own policies wherever you are based. Following the FTC and ASA standard is the simplest starting point, and for your own country, check your national advertising regulator’s creator guidance and the branded content settings on each platform you use.
Keep exploring
Disclosure is part of running a channel as a business. These guides cover the channel foundations and the description craft that disclosure sits inside.
