The AI clause your illustration contract is missing

Most freelance illustration contracts were written before 2022 and say nothing about AI at all. That was fine when the only tools in the room were the ones you'd trained on for a decade. It isn't fine now, and the silence cuts both ways: a client can't tell whether they're paying for hand work, and you can't tell whether the client is about to feed your delivered files into a model that will replace you on the next job.

A clause fixes both, and it's about four sentences long. What follows is three versions of it, the mistake nearly everyone makes when writing one, and a way to bring it up that doesn't make you sound like you're accusing anyone of anything. One thing first: I'm not a lawyer and this isn't legal advice. It's the shape of a clause that working illustrators are using, so that when you do talk to a lawyer, or paste it into a contract yourself, you're starting from something concrete rather than a blank page.

Why a clause and not just a conversation

Because the conversation evaporates. You say on a call that you don't use generative tools, the client nods, six months later a new marketing lead inherits the account and has no record of any of it. Or the reverse: you mention you use Photoshop's generative fill for background cleanup, the client says that's fine, and a year on someone reviewing vendors decides it isn't and you have nothing showing it was agreed.

A clause is also what makes the "how was this made" question answerable. If the contract says the work will be produced without generative image tools, then the question isn't a suspicion, it's a term, and demonstrating you met it is a normal part of delivery rather than a defence. Proof of process is far easier to hand over when the contract already established what it's proof of.

Version one: no generative tools

For clients who are paying for hand work and want to be able to say so.

The Artist will create the Work without the use of generative AI image tools, meaning software that produces or substantially alters image content from text prompts or from other images, including but not limited to Midjourney, Stable Diffusion, DALL·E, and generative features within editing software such as Adobe Firefly. Standard digital tools that execute the Artist's direct input (brushes, layers, selection, colour correction, and similar) are not generative AI tools for the purposes of this agreement.

The second sentence is the one people forget, and it's the one that matters. Without it, "no AI" arguably covers the content-aware fill you've used since 2011, the noise reduction in your camera app, and the autocorrect in your email. A client who wants to be difficult can make a clause with no definition mean almost anything. Draw the line where you actually work.

Version two: disclosed use

For work where you do use generative tools for parts of the process and the client is fine with that, as long as they know.

The Artist may use generative AI tools in the production of the Work. Where such tools are used, the Artist will disclose which tools were used and for what purpose in writing on delivery. Final composition, drawing, and rendering decisions remain the Artist's, and the Artist warrants that the Work does not reproduce any identifiable third-party artwork.

This is the honest version for a lot of concept and commercial work in 2026, and clients are more receptive to it than freelancers expect. What they object to is finding out later. A disclosure line on the delivery note ("Generative fill used to extend the background on the left edge; everything else drawn") turns a potential problem into a demonstration that you're the careful one.

Version three: the client's side

This is the one most freelancers never think to add, and it's arguably the most valuable. It restricts what the client can do with your files.

The Client will not use the Work, or any sketches, drafts, or working files provided by the Artist, as training data or as input for any machine learning or generative AI system, and will not permit third parties to do so. This restriction survives the completion of this agreement.

Two things to notice. First, "working files": if you're sending layered PSDs as process evidence, those are worth more to a fine-tuning pipeline than the flat final, and this clause covers them. Second, "survives": without that phrase, some readings of a contract have every term expiring when the work's delivered. You want this one to stick.

Will a big client sign it? Sometimes. Big companies have legal teams that will strike anything they didn't write, and you may have to let it go on a job you want. But it costs nothing to put in, mid-sized clients sign it routinely, and the ones who push back hard on it have told you something about their plans.

The definition trap

Every version above lives or dies on the definition of "generative AI tool," and this is where homemade clauses fall apart. Too narrow ("Midjourney or similar") and next year's tool isn't covered. Too broad ("any artificial intelligence") and you've technically promised not to use the smart selection in Photoshop.

The working definition in version one, tools that produce or substantially alter image content from prompts or from other images, versus tools that execute your direct input, holds up reasonably well because it's about what the tool does, not what it's called. It will still need revisiting. Software vendors are folding generative features into ordinary tools every quarter, and the line between "content-aware" and "generative" is getting thinner. Put a date on your contract template and reread the definition once a year.

How to raise it without sounding paranoid

The trick is to frame it as something you're offering, not something you're demanding. Clients hear "I need an AI clause in this contract" as an accusation or a hassle. They hear "I've added a short section on AI to my standard agreement so it's clear on both sides what's being delivered, happy to walk you through it" as professionalism.

Put it in your template. Don't raise it as a special case for one client, because then it looks like you suspect that client. Make it boring, the way the payment terms are boring. The freelancers who've done this report that the clause is almost never discussed at all; it's read, nodded at, and signed, and its main effect is that nobody ever has to have the awkward conversation later, because the answer's already on page two.

Then, when you deliver, hand over the process alongside the file. A clause says what you promised. The evidence shows you kept it. Neither one does much without the other.