The Age Verification Laws A Small Adult Site Needs To Know

You've seen the headlines. UK sites asking for ID, a US Supreme Court ruling, an EU app for proving you're over 18. And you run a small personal brand site with a warning page in front of it. Does any of this mean you have to start checking passports?

Here's the split that matters. The age verification laws in the news are written for sites that publish or allow sexually explicit material. A non-explicit personal brand site sits on the other side of that line, and it still needs the 18+ warning page our Terms require.

A warning page is a notice, though, not age verification, and the law treats the two very differently.

Below is what each main law says, checked against its own source in November 2026, and how a small site should think about it. If you haven't checked your content against our rules yet, our adult content policy, in plain words is the place to start.

This is general information, not legal advice. I can't tell you what applies where you live. Check the law where you are and where your visitors are, and ask a local lawyer or a local sex worker support organisation if you're unsure.

What Is Age Verification, Legally Speaking?

Age verification is a check that actually tests whether a visitor is an adult, such as an ID scan, a bank or card check, or a face age estimate. Clicking "I am 18" doesn't count.

The UK's Online Safety Act puts it in one line. Section 230(4) says a measure that only asks users to self-declare their age "is not to be regarded as age verification or age estimation". Online Safety Act 2023, section 230, on legislation.gov.uk

So a click-through warning page is a notice, not age verification. Some places require real age verification for pornographic sites. That's the whole difference this post turns on.

What Does The UK Online Safety Act Require?

The UK requires services that publish pornographic content to use age checks that are "highly effective at correctly determining" whether a user is a child. That's section 81 of the Act, in force since 17 January 2025.

A few details, from the Act and the UK government's own explainer (last updated 24 April 2025):

• Who enforces it. Ofcom, the UK communications regulator. Its age check duties for platforms that allow pornography have applied since July 2025.
• What doesn't count. Self-declaration, as above. A tick box or an Enter button fails.
• Where it reaches. The Act applies to services outside the UK if they have links to the UK. Hosting your site abroad doesn't take it out of scope.
• What's at stake. Fines of up to £18 million or 10 percent of qualifying worldwide revenue, whichever is greater.

These duties are written for pornographic content. Where a suggestive site's photos sit against that line is a question for a UK lawyer, not a blog.

What Do US State Laws Say?

In the US, age checks come from state laws, not one federal law. A number of states now require real age verification for pornographic sites, and the one that's been tested hardest is Texas.

Texas H.B. 1181 applies to a commercial entity that publishes material on a website where "more than one-third" of it is sexual material harmful to minors. Those sites must use reasonable age verification: government-issued ID, or a commercially reasonable method based on public or private transactional data.

On 27 June 2025 the US Supreme Court upheld it, 6-3, in Free Speech Coalition v. Paxton. The Supreme Court's opinion in Free Speech Coalition v. Paxton, at Cornell's Legal Information Institute

I'm naming Texas only because it's the one I could check against an official text this month. Other states have their own versions, so check yours.

One separate federal law matters for anyone promoting services. FOSTA-SESTA (2018) made it a federal crime to run an online service with the intent to promote or facilitate the prostitution of another person (18 U.S.C. 2421A). And selling sex is illegal almost everywhere under state law. That isn't an age rule, but it's the line a site must never cross.

What Is The EU Doing About Age Checks?

The EU is moving toward age checks through the Digital Services Act. Article 28(1) requires online platforms that minors can reach to ensure a high level of privacy, safety and security.

On 14 July 2025 the European Commission published guidelines on protecting minors, which "recommend age verification methods to restrict access to adult content such as pornography and gambling". They apply to online platforms accessible to minors, except micro and small enterprises. Following them is voluntary and doesn't guarantee compliance, but the Commission uses them to judge whether a platform meets Article 28(1).

The same day it released a blueprint for an age verification app that lets someone prove they're over 18 without sharing anything else about themselves. Denmark, France, Greece, Italy and Spain were the first to take it up, and the Commission's page, last updated 10 November 2026, says it became feature-ready on 15 April 2026.

These rules are aimed at platforms that host what other people post. National law can add its own rules on top, so check the country you're in too.

Singapore And Malaysia

Neither of these is an age verification rule. They're about what a site advertises, which matters just as much:

• Singapore: under section 146A of the Women's Charter it is an offence to run an online service that offers or facilitates sexual services in Singapore in the course of business, and since a 2019 amendment (in force 7 August 2020) it reaches websites hosted overseas.
• Malaysia: advertising sexual services is an offence, and the communications regulator (MCMC) blocks websites that offer them.

Companionship isn't the same as sexual services, and in some places one is lawful and the other isn't. I won't draw that line for you. A site that hints at illegal services is still advertising them.

The Main Laws At A Glance

Each row was checked against its source in November 2026.

Where These Age Verification Laws Leave A Small Site

They leave you with one question to answer first: is anything on your site sexually explicit? Everything else follows from that.

Explicit sites aren't allowed on OxyPages at all, even behind a warning page or a password. If you host explicit material elsewhere, a click-through is not enough for it in the places above.

For a non-explicit personal brand site, work through these:

1. Is anything on it sexually explicit? If you have to ask about a photo, take it out.
2. Is it suggestive at most? Then an 18+ warning page in front of every page is required by our Terms. How to build an age gate in HTML has the wording and a tested script.
3. Where are you, and where are the visitors you aim at? Both count.
4. Does it advertise anything illegal in either place? Wording that hints is still advertising.
5. Does it host other people's content? Platform rules start there. On our platform, other people's adult content isn't allowed anyway.
6. Are you still unsure? Ask a local lawyer or a local sex worker support organisation before you launch.

Worked Example: Noa Checks Three Places

Noa is a burlesque performer and model with a five-page site: home, about, gallery, shows and contact. Most of her visitors come from the UK, with some from Texas and Germany.

The UK. Section 81 covers pornographic content. Her site has none, just costume and stage photos. She noticed the Act reaches services outside the UK, so moving hosts would change nothing if her site were in scope. That told her the content is what matters, not the server.

Texas. H.B. 1181 turns on whether more than a third of a site is sexual material harmful to minors. Noa didn't want to rely on a threshold at all. There's no explicit material on her site, so she's nowhere near the line.

Germany. The EU guidelines are aimed at platforms hosting what other people post. Hers hosts only her own work. She still checked German law, since national rules can add their own.

Then she made three changes. She removed one gallery photo she'd hesitated over. She built her 18+ warning page as the new index.html, so visitors confirm before any other page loads. And instead of hosting anything from her subscription page, she linked to it, which our Terms allow where that platform allows it. What's behind the link is that platform's responsibility and hers.

She had one question the statutes didn't answer for her, so she emailed a local support organisation before launch.

What To Do Next

Settle the explicit question first. Everything else is easier once that answer is "no".

1. Go through every page and photo and remove anything explicit or close to it.
2. Build your 18+ warning page and test it in a private window.
3. List where you are and where your visitors are, and check those places.
4. Read sections 12.8 and 13.8 of our Terms of Service yourself.

For the rest of the site, from privacy to the pages themselves, see the adult personal brand website guide.

If your site promotes paid services, it's commercial and needs a paid plan. Compare the OxyPages paid plans. You can build and test it on a free account first, then upgrade before you share it.