Short answer: the words you print on a cup are marketing, and environmental marketing is regulated. Under Australian Consumer Law you must be able to substantiate green claims, and the ACCC has published eight principles setting out what good practice looks like. “Eco”, “green” and “environmentally friendly” printed on their own are exactly the kind of broad, unqualified claims the regulator warns against.
This is general information to help you ask better questions, not legal advice. If a claim is central to your marketing, get it reviewed properly.
Why a cup counts as advertising
Businesses tend to think of packaging as packaging and advertising as advertising. The law does not draw that line. A statement printed on a cup, presented to a customer as a reason to feel good about a purchase, is a representation to consumers in trade or commerce.
Misleading or deceptive conduct provisions apply to it, the same as they would to a billboard. The ACCC considers a business to be greenwashing where it uses a claim making a product seem better or less harmful for the environment than it really is.
The ACCC’s eight principles
In December 2023 the ACCC published Making environmental claims: A guide for business, setting out eight principles:
- Make accurate and truthful claims
- Have evidence to back up your claims
- Don’t hide or omit important information
- Explain any conditions or qualifications on your claims
- Avoid broad and unqualified claims
- Use clear and easy-to-understand language
- Visual elements should not give the wrong impression
- Be direct and open about your sustainability transition
Principles 5 and 7 are the ones takeaway cups trip over most often, for reasons worth spelling out.
Where cup claims go wrong
“Eco-friendly” and “green” on their own
These are the textbook broad, unqualified claims. Friendly compared with what? In which respect? A claim that cannot be tested cannot be substantiated. Say the specific thing instead.
“Recyclable” without the conditions
The high-risk claim for cups. A standard lined cup is technically recyclable only where specialised separation processing exists, which is not most kerbside systems. Printing “recyclable” with no qualification tells a customer they can put it in their yellow bin, which is generally wrong. See are paper coffee cups recyclable in Australia.
If a claim depends on conditions, principle 4 says explain them.
“Compostable” without saying which kind
Industrial composting and home composting are different claims with different standards behind them. A cup certified for industrial composting is not a home compostable cup, and a customer putting it in a backyard bin has been misled. Access to industrial organics collection also varies by council. See what compostable actually means.
Visual greenwashing
Principle 7 catches what the words do not. Green colourways, leaf motifs, kraft-brown stock and imagery of forests all communicate an environmental claim without stating one. If the cup is a standard plastic-lined cup, that visual language may create a misleading impression on its own.
This is the practical risk in choosing kraft board and letting it do your marketing for you. See are kraft coffee cups actually more eco-friendly.
Symbols and logos you are not entitled to use
Certification marks belong to certification schemes. Use one and you are representing that the product holds that certification. Only use marks you hold current certification for, and only in the form the scheme permits. A generic recycling arrows symbol is also a representation, not decoration.
Better and worse ways to say it
| Risky | Why | Safer |
|---|---|---|
| Eco-friendly cup | Broad, unqualified, untestable | Name the specific attribute you can evidence |
| Recyclable | Usually conditional on specialist processing | State where and how it can actually be recycled |
| Compostable | Ambiguous between industrial and home | Certified commercially compostable, where facilities accept it |
| Plastic-free | Often untrue of the lining | Only if the whole cup genuinely contains no polymer |
| Carbon neutral | Requires a substantiated methodology | Only with a documented, verifiable basis |
A practical process before you print
- Write down every environmental claim on the artwork, including implied ones from colour and imagery.
- For each, ask what evidence you hold. Not what your supplier said in an email. A document.
- Get supplier documentation in writing, naming the specific stock, certification and standard.
- Add the conditions. If a claim depends on facilities being available, say so.
- Check the visuals separately. Cover the words and ask what the design alone implies.
- Keep the file. Substantiation you cannot produce later is not substantiation.
Proofing is the natural checkpoint for this, because it is the last moment before thousands of cups carry the claim. See how coffee cup printing works.
How we handle it
We will tell you what our stock is and provide what documentation the manufacturer supplies. We will not write green marketing copy for you or sign off claims, because the claim is yours and the substantiation obligation sits with the business making it.
If you want to say something specific about your cups and are unsure whether it holds up, ask us what the material actually is and start from the facts.
Where to go from here
Read the ACCC’s Making environmental claims: A guide for business on the ACCC website. Then see compostable vs standard paper cups and cup recycling programs in Australia for what you can genuinely say about end-of-life.