How to Talk About Sustainable Packaging Without Greenwashing: A Compliance Self-Check Guide

Over the past year or two, I’ve clearly noticed that more clients are proactively bringing up environmental claims in meetings. But eight out of ten still are not sure whether the wording they use carries legal risk

The most common misunderstanding is assuming that environmental claims are just marketing language, and that sounding good is enough

That is not the case. In Taiwan, environmental claims fall under the Fair Trade Act. If a statement is false or misleading, the competent authority can impose penalties

The EU is even more explicit. The draft Green Claims Directive directly targets vague, unsupported terms such as “planet-friendly,” “eco-friendly,” and “green,” requiring companies to have scientific evidence and third-party verification before making such claims

This direction will spill over into the supply chain. Taiwanese exporters will sooner or later be asked by customers to provide evidence

Here are a few phrases that may look harmless but are actually risky:

・“Planet-friendly” or “environmentally friendly”: without a defined scope or supporting evidence, these are classic vague claims

・“100% sustainable” or “completely eco-friendly”: absolute wording is almost impossible to substantiate. The more categorical the claim, the easier it is to challenge

・“Non-toxic” or “zero carbon”: unless you have complete data and certification, you are placing the entire burden of proof on yourself

The standard is actually simple: for every positive environmental statement you write, can you produce evidence that can be laid out on the table?

If not, do not write it yet

Yes. The core principle is simple: replace “adjectives” with “quantifiable, verifiable facts.”

Greenwashing is often not about lying outright. It usually happens when you say more than you can prove

The spirit of compliant wording is to say only the part you can substantiate, and to define the scope clearly

Here are several direct comparisons. The left side is risky; the right side is a relatively safer rewrite:

・Change “eco-friendly packaging” to “This paper box uses FSC-certified paper”: this turns an abstract environmental claim into a specific material and certification

・Change “recyclable” to “This box body is made of single-material PET and can enter the general recycling stream”: make clear which component, what material, and which recycling pathway you are referring to

・Change “reduces carbon emissions” to “Compared with the previous packaging version, paper usage is reduced by approximately 20%”: provide the comparison baseline and the specific extent of the reduction

・Change “plastic-free” to “The inner tray has been changed to molded pulp, replacing the original plastic cushioning material”: describe what you changed instead of declaring an outcome state

There is one key design rule here: environmental claims must always specify the “object” and the “scope.”

Is the entire package environmentally preferable, or only the outer paper box? Does the plastic inner bag count?

I have seen too many cases where a brand uses recycled paper for the outer box and prints “eco-friendly packaging” on the front, while the inside is full of blister packs and plastic film. Under the EU’s new regulatory direction, that kind of overgeneralization is clearly greenwashing

One more detail: avoid absolute wording

Words such as “most eco-friendly,” “100%,” and “completely” have an extremely high burden of proof. Use fewer of them whenever possible

No. This is one of the most common traps I see

The FSC (Forest Stewardship Council) mark is not public-domain artwork. You cannot print it whenever you want

Its core mechanism is the Chain of Custody, or CoC: from the forest, paper mill, and printing house to your finished product, every link must hold a valid CoC certificate for the mark to be lawful

In practice, several points must be remembered:

・Your printer must hold a valid FSC CoC certificate, and this specific order must be processed under the certified workflow for the mark to be valid

・The mark must obtain an authorization code through FSC’s official trademark approval process. You cannot simply download an image file and place it on the artwork

・Certificates have scopes and validity periods. Printing FSC on a product after the certificate has expired or outside the certified scope is unauthorized trademark use

In other words, the FSC mark proves that “the source of this paper can be traced back to responsible forestry.” It does not mean “this packaging is eco-friendly.”

I often remind clients: buying FSC paper does not mean your printed piece can carry the FSC mark. The key is whether the printer in the middle is certified, and whether this order has entered the certified process

If you want to use the mark but your printer does not have CoC certification, the most practical approach is to work with a certified supplier. This is where integrated printing services can help, aligning paper selection and certification in one process so you do not have to study all the mark rules yourself

Recycling symbols are another major problem area, because they look so much like “general eco icons” that people use them casually

First, clarify the two symbols that are most often confused:

・The Mobius loop, the three chasing arrows: its original meaning is “recyclable” or “contains recycled content,” but it does not have a mandatory legal definition by itself. Misusing it can easily become misleading

・Resin identification codes, the numbers 1 to 7 on plastic inside a triangle of arrows: these are material classification codes only. They do not mean “recyclable.” Many people mistakenly believe that printing the number means the item can be recycled

The key principle is this: when labeling something “recyclable,” you must consider whether the recycling system actually accepts it

A material may be theoretically recyclable, but if there is no local recycling pathway, labeling it that way is problematic

The EU’s new regulatory direction is aimed precisely at this kind of labeling: technically recyclable, but in reality going to incineration

Which claims require third-party verification? My rule of thumb is: the more a claim sounds like an outcome promise, the more evidence it needs

・Carbon-related claims such as carbon neutral, carbon footprint, and net zero: these require inventory and verification reports. You cannot declare them yourself

・“Biodegradable” and “compostable”: these must meet specific standards and state the conditions, such as industrial composting or home composting, and the required time frame. Writing them without qualifications is the riskiest approach

・Recycled content ratios, such as “made with 30% recycled plastic”: you need proof of material sourcing, and the number must be defensible

By contrast, credible third-party certifications such as FSC and carbon labels are relatively safer, because the verification responsibility sits with the certification body

If you make the claim yourself, the burden of proof sits with you. That line needs to be clearly understood

Yes. This is the process I recommend every brand and designer run through. Spending ten minutes before launch can save the cost of pulling products and reprinting later

Treat it as part of prepress checking, alongside bleed, resolution, and CMYK:

・Does every positive environmental statement have a corresponding evidence document? If you cannot produce one, delete the statement

・Are you using vague adjectives such as “friendly,” “eco-friendly,” or “sustainable” without defining the scope? If yes, change them into specific facts

・Are there absolute terms such as 100%, completely, or most? Remove them wherever possible

・For certification marks such as FSC or carbon labels, do you have valid certificates, authorization codes, and is this order being processed within the certified workflow?

・Are recycling symbols used correctly? Is it a Mobius loop or a material code? Does the claim refer to the entire package or only one component?

・For “recyclable” or “degradable,” have you stated the conditions and the applicable recycling or composting system?

・Is the scope of the claim clear? Does it refer to the whole package or only part of it? Is there any overgeneralization?

I add one more test for myself: imagine this copy is reported by a consumer or competitor. How would you explain it to the competent authority?

If the explanation holds, it passes. If you need to take a long detour to make it make sense, that sentence has a problem

Designers also need to build this habit: environmental marks are not decorative elements. They cannot be enlarged or recolored just to make the layout look better

Marks such as FSC have usage rules. Changing the color, proportions, or clear space may violate trademark usage conditions. Treat them like any other logo and follow the specifications

・Environmental claims are not marketing flourishes. They are regulated representations under the Fair Trade Act. If you cannot provide evidence, do not write them

・The essence of compliance is replacing adjectives with quantifiable, verifiable facts, while clearly defining the object and scope

・The FSC mark proves that the paper source is traceable. It does not mean the packaging is eco-friendly, and the printer must hold a valid CoC certificate

・The Mobius loop is not the same as a resin identification code. Whether something is “recyclable” depends on whether the actual recycling system accepts it

・Outcome-based claims such as carbon neutral, degradable, and recycled content ratios all require third-party verification before use

The next step for brands is very concrete: include environmental claims in your prepress SOP and check them on the same list as bleed and color management

Design teams can create a “claims comparison table,” with the intended statement in the left column and the corresponding certificate or data link in the right column. If there is no right column, the copy should not enter the artwork

Exporters need to prepare even earlier. Once the EU’s new rules take effect, overseas customers will turn around and ask for evidence from your supply chain. Starting to organize FSC and carbon data documents now will be far easier than scrambling at the last minute

When choosing a printing partner, include “valid FSC CoC” and “ability to support mark authorization” in your evaluation. Aligning paper selection, certification, and submission from the start is much easier than patching documents afterward