Do You Need a Disclaimer on Your Website? (Yes, and Here's Why)
A disclaimer is a legal statement that limits your liability for the content on your website. While it may seem like unnecessary legal jargon, a well-written disclaimer can protect you from lawsuits, complaints, and financial loss. If your website provides any kind of information, advice, or services, you almost certainly need one. In some cases — notably affiliate marketing — a related disclosure is not just good practice but is treated by regulators as something the law expects you to provide.
This article is general information about website disclaimers, not legal advice. Laws differ by country, state, and industry, and they change. For guidance on your specific situation, consult a qualified attorney in your jurisdiction.
What is a Website Disclaimer?
A disclaimer is a statement that clarifies the limitations of the information provided on your website. It tells visitors that while you strive for accuracy, you don't guarantee that the information is complete, correct, or up-to-date, and that visitors use the information at their own risk. A disclaimer is distinct from a privacy policy (which explains how you handle personal data) and from terms of service (which set the rules for using your site). Many sites need all three.
It helps to separate two different ideas that often get lumped together as "disclaimers." A liability disclaimer is a contractual statement where you try to limit your own legal exposure — for example, saying your content is provided "as is" without warranties. A regulatory disclosure is information a law or regulator requires you to tell visitors — for example, telling readers that a link is a paid affiliate link. The first is something you choose to add for protection; the second is something you may be legally obligated to provide. The rest of this guide covers both.
Who Needs a Disclaimer?
Almost every website benefits from having a disclaimer. Here are some specific scenarios where a disclaimer is especially important:
Bloggers and Content Creators
If you write about topics like health, fitness, finance, or law, readers might act on your advice. A disclaimer clarifies that your content is for informational purposes only and should not be treated as professional advice. For example: "This blog is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider." A professional disclaimer like this does not guarantee immunity from a lawsuit, but it sets honest expectations and is a sensible baseline for any site that shares advice-style content.
Affiliate Marketers
If you earn commissions from affiliate links, the FTC (Federal Trade Commission) expects you to disclose that relationship. This is the clearest example of a disclosure that is genuinely backed by law rather than just custom. Under the FTC's Endorsement Guides, 16 CFR § 255.5, "when there exists a connection between the endorser and the seller of the advertised product that might materially affect the weight or credibility of the endorsement, and that connection is not reasonably expected by the audience, such connection must be disclosed clearly and conspicuously." An affiliate commission is exactly that kind of connection: one of the examples in the same section describes a blogger who "receives a portion of the sale" and concludes that "the reviews should clearly and conspicuously disclose the compensation."
The Endorsement Guides are administrative interpretations rather than a standalone statute, but they explain how the FTC applies Section 5 of the FTC Act (15 U.S.C. § 45), which declares "unfair or deceptive acts or practices in or affecting commerce" unlawful and empowers the Commission to prevent them. In other words, an undisclosed paid relationship can be treated as a deceptive practice the FTC has authority to act on. An affiliate disclaimer lets readers know that you may earn a commission from purchases made through your links, and that this does not affect your editorial integrity.
"Clearly and conspicuously" is a defined term, not a loophole. The Guides state that a disclosure is clear and conspicuous when it is "difficult to miss (i.e., easily noticeable) and easily understandable by ordinary consumers" (16 CFR § 255.0(f)). Practically, that means putting the disclosure close to the relevant link or recommendation and in plain language — not buried in a footer, hidden behind a "more" link, or written in tiny gray text at the very bottom of a long page.
Professional Service Providers
Lawyers, accountants, doctors, and other professionals who share information on their websites need disclaimers to clarify that website content does not create a professional-client relationship. This is especially important for legal and medical professionals, where a visitor might otherwise believe that reading a page or sending a contact-form message means you have taken them on as a client or patient. A clear disclaimer stating that the content is general information and that no attorney-client or doctor-patient relationship is formed by using the site helps manage that expectation.
E-Commerce Sites
Product descriptions, images, and specifications may vary from the actual product. A disclaimer protects you from claims about product discrepancies. Additionally, disclaimers about product use and safety can limit your liability. If your store displays customer reviews or testimonials, the same honesty principle from the FTC Endorsement Guides applies: endorsements are expected to "reflect the honest opinions, findings, beliefs, or experience of the endorser" (16 CFR § 255.1(a)), so fabricated or incentivized reviews presented as ordinary feedback can create the same kind of deception risk as an undisclosed affiliate link.
Disclaimer vs. Disclosure: A Quick Comparison
| Aspect | Liability disclaimer | Regulatory disclosure (e.g., affiliate) |
|---|---|---|
| Purpose | Limit your own legal exposure | Tell visitors something the law expects |
| Origin | Contract / your choice | Regulator or statute (e.g., FTC Act) |
| Example | "Content provided 'as is,' no warranties" | "This post contains affiliate links" |
| If omitted | Weaker liability position in a dispute | Possible enforcement as a deceptive practice |
Types of Disclaimers
- General disclaimer: Limits overall liability for the accuracy and completeness of website content.
- Professional disclaimer: States that content is not a substitute for professional advice (medical, legal, financial).
- Affiliate disclaimer: Discloses affiliate relationships and potential commissions.
- Earnings disclaimer: Clarifies that income claims or business results are not guaranteed.
- Views expressed disclaimer: Clarifies that opinions belong to the author and not to their employer or organization.
- Fair use disclaimer: Asserts that use of copyrighted material falls under fair use for commentary, criticism, or education.
- Testimonial disclaimer: States that testimonials represent individual experiences and results may vary.
What to Include in Your Disclaimer
- A clear statement that the information is provided "as is" without warranties.
- A limitation of liability clause.
- A statement that the content is for informational purposes only.
- A recommendation to seek professional advice for specific situations.
- Disclosure of affiliate relationships if applicable.
- The date the disclaimer was last updated, so visitors know it is current.
- A way to reach you with questions about the disclaimer or your content.
Where to Place It
A disclaimer only works if people can actually find it. Two placements work well together. First, keep a full disclaimer on its own page linked from your site footer, alongside your privacy policy and terms. Second, place context-specific disclosures right where they matter — an affiliate disclosure near the top of a post with affiliate links, or a "not medical advice" line at the start of a health article. Remember the FTC standard: a disclosure has to be easy to notice and understand, so proximity to the relevant claim matters more than simply having the text somewhere on the site.
What a Disclaimer Cannot Do
A disclaimer is a useful shield, but it is not a force field. It generally cannot waive liability for fraud, gross negligence, or intentional harm, and many consumer-protection laws cannot be signed away by a website notice. It also cannot turn a misleading claim into a truthful one — you cannot make a false income promise and then "disclaim" it into legality. The most reliable protection is being accurate and transparent in the first place, with the disclaimer reinforcing honest expectations rather than papering over problems. How much weight a court gives any particular clause depends on your jurisdiction and the facts.
Create Your Disclaimer
Don't leave your website unprotected. Our Free Disclaimer Generator helps you create a professional, customized disclaimer in just a few clicks. Use it as a starting point, then adapt the wording to your content, audience, and the laws that apply to you — and, where the stakes warrant it, have a qualified attorney review the result.