Audio only:
Greenwashing is a concern for both businesses and consumers. The proliferation of it in recent years has caused genuine green claims to be treated with an air of caution rather than being rightfully celebrated.
It’s become clear that there is a need for transparent and substantiated green claims, both to help consumers and stakeholders to make informed decisions and to ensure that real steps towards sustainability are being taken.
Is the upcoming EU Green Claims Directive the answer we’ve been looking for?
In this episode Mel is joined by Charlie Martin, CEO and Founder of The Anti-Greenwash Charter, to discuss the purpose of the EU Green Claims Directive, who it applies to and what it’s requirements for substantiation and verification mean in practice.
You’ll learn
- What is the purpose of the EU Green Claims Directive?
- What are the drivers behind this objective?
- Who is required to comply with the EU Green Claims Directive?
- What do the requirements for substantiation and verification mean in practice?
- How will the directive impact the use of carbon offsetting and carbon neutrality claims within the EU?
Resources
- EU Green Claims Directive
- Anti-Greenwash Charter
- How can The Anti-Greenwash Charter can help with the EU Green Claims Directive
- Green Claims Policy Template
- Carbonology
In this episode, we talk about:
[00:30] Episode Summary – Charlie Martin joins Mel to discuss the upcoming EU Green Claims Directive, who it applies to and what it’s requirements mean in practice.
[02:30] What is the purpose of the EU Green Claims Directive?: This directive is a new law, not simply a voluntary scheme that businesses can opt into.
It’s a regulation that governs all voluntary green or environmental claims made by organisations operating within the EU, and requires data to back these claims up.
Another key fundamental of this directive is the need for independent verification of any claims before they’re made public.
[04:35] What are the main drivers for the EU Green Claims Directive?: One of the key drivers is combatting the rampant rise in greenwashing. It’s created a culture of mistrust around green claims, which makes it difficult for stakeholders and consumers to make informed decisions on who to work with or buy from.
Greenwashing also makes it harder to tackle bigger environmental concerns. With misleading data, we can’t accurately measure businesses impact on the environment, which is essential if we are to take meaningful action to reduce our impact.
Ultimately, greenwashing practices are slowing down our ability to effectively reduce our impact as a collective. We are at a point where sustainability related decisions need to be made quickly.
[08:00] Clearer Communications: This directive also has more control over what you can and can’t say in relation to green claims. By waiting until that independent verification has occurred, businesses can feel confident in the information they’re communicating.
[09:30] What is Green Masking? Coined by Carbonology, green masking is where organisations are essentially marking their own homework and hiding behind that fact. It’s where no independent verification has taken place, which can result in a lack of accuracy and transparency.
[10:25] Who needs to comply with the EU Green Claims Directive? – This is an EU based regulation, so if you’re located within the EU you will be expected to comply with this law.
If you do business within the EU, so if you’re based in the UK and sell to Europe, then you will also fall under this jurisdiction as well.
[11:25] What is required by the EU Green Claims Directive?: A full summary of the directive’s requirements can be found on the EU website. A simple break down of these requirements is also available on The Anti-Greenwash Charter website.
Charlie recommends familiarising yourself with the EU Green Claims Directive requirements initially, which are written to suit how businesses generally operate. He also advises that you seek legal assistance as well as sustainability and marketing experts or consultants to get a full picture of how you can comply with these requirements.
[13:35] There is an emphasis on substantiation and verification in the EU Green Claims Directive – what does this mean in practice? A green claim doesn’t account for much if you’re marking your own homework. For it to be truly substantiated, it needs to be verified by an independent third party.
The Directive also highlights the need for life cycle data, and its inclusion within the verification process. This will give businesses a more wholistic view of the impact of the materials they use, the products they use and services they deliver.
Charlie encourages businesses to get a head start on this now, not only due to the benefits it can bring but also to get ahead of the tightening of sustainability legislation that is coming down the road for the UK.
[16:15] How will the directive impact the use of carbon offsetting and carbon neutrality claims within the EU? Businesses are going to have to be crystal clear in their terminology in terms of their substantiated claims.
There is going to be a lot more scrutiny on the quality of evidence provided for carbon claims, so businesses may want to outsource help with analysing the relevant carbon data and communicating any claims and offsetting efforts.
[18:25] Is the Directive ambitious enough? Or could it be strengthened? – Previous attempts to enforce sustainability regulations have been rather weak, and time will tell if this EU Directive is set to change that pattern.
Charlie praises the Directives approach to best practice, though that will evolve further as time goes on. He thinks that the use of generative AI and how that impacts and influences sustainability communications needs to be considered further.
It’s all still quite new, so this may be added in down the line. The Anti-Greenwash Charter already have considerations for responsible AI use within communications and data processing within their Green Claims Policy Template.
They caution any signatories of their Charter to be very careful with the use of AI to support data collection and analysis, as it has the tendency to ‘hallucinate’, and companies will be held responsible for any mishaps related to incorrect results provided by AI.
[23:00] What are the potential consequences for businesses that fail to meet the requirements of the EU Green Claims Directive? – The penalties will be significant, including both fines and potential bans in areas such as marketing, advertising and promoting sustainability claims on the basis of malpractice.
Time will tell on how these penalties are delivered and to what extent within the EU and UK. It shares similarities with other regulations, such as ESOS, where a phased approach was implemented for organisations that met certain criteria.
[25:00] How can The Anti-Greenwash Chater help organisations comply with the EU Green Claims Directive? – Since it’s inception in 2022, they have paid close attention to the Directive’s development, utilising any improvements and iterations to bolster their own process.
As a result, a lot of the work they do with signatories directly aligns with and facilitates the delivery of the foundations of the Directive.
Examples of this include:
Independent verification – Their Green Claims Policy has to include a green claims database, so any claim that a business want to make has to have the relevant data to back it up. It also requires specification of what third party that business used to verify that evidence.
Accessibility of evidence – This is stressed within the EU Green Claims Directive, and is easily fulfilled with the creation of a green claims database as specified by The Anti-Greenwash Charters’ Green Claims Policy.
A full summary of how The Anti-Greenwash Charter can help with compliance to the EU Green Claims Directive is available on their website.
[27:55] How will the EU Green Claims Directive will impact consumer trust in environmental claims? – There’s currently an issue with the flooding of sustainability related communications. With greenwashing so rampant, making an informed decision as a consumer is really difficult.
The standardisation of sustainability credibility and substantiation is what the EU Green Claims Directive aims to do. Ultimately, it will act as a trustworthy marker for stakeholders and consumers to make an informed decision quickly.
If you’d like to learn more about The Anti-Greenwash Charter, visit their website!
If you’d like any assistance with carbon standards, get in touch with Carbonology, they’d be happy to help!
We’d love to hear your views and comments about the ISO Show, here’s how:
- Share the ISO Show on Twitter or Linkedin
- Leave an honest review on iTunes or Soundcloud. Your ratings and reviews really help and we read each one.
Subscribe to keep up-to-date with our latest episodes:
Stitcher | Spotify | YouTube |iTunes | Soundcloud | Mailing List
Audio only:
We are hitting a crunch point in regard to keeping to the 1.5°C limit as set out in the Paris Agreement. It’s going to take a collective effort to reduce the most catastrophic impacts of climate change, which is exactly why we’re seeing an increase in legislation and regulations that call for tangible evidence of sustainability efforts to combat the rise in greenwashing.
If you’re looking for guidance on sustainability transparency, today’s guest has an initiative that can help.
In this episode Mel is joined by Charlie Martin, CEO and Founder of The Anti-Greenwash Charter, to discuss how their charter promotes transparency and accountability for sustainability claims, and how it can help consumers to identify credible carbon claims.
You’ll learn
- What is The Anti-Greenwash Charter
- How can the Charter ensure credible carbon claims?
- What are the biggest challenges businesses face in measuring their carbon footprint?
- How can The Anti-Greenwash Charter help consumers to spot credible carbon claims?
- What role do governments and regulatory bodies play in combatting greenwashing?
Resources
In this episode, we talk about:
[00:30] Episode Summary – Charlie Martin joins Mel to discuss how The Anti-Greenwash Charter can help promote accountability and transparency in sustainability claims, and how it can help consumers identify credible carbon claims.
[01:50] What inspired the creation of The Anti-Greenwash Charter?: Charlie used to run an agency called Gusta, which was a UK based business that worked on sustainability communication for organisations in the built environment.
His focused shifted when the Competitions and Markets authority in the UK published their Green Claims Code alongside research which found that 40% of sustainability-related messaging online was misleading.
At the same time, they had 2 very proactive clients (1 of which was going through B Corp certification) that highlighted that the CMA had not named the built environment as one of the affected sectors. They pointed out that the built environment accounts for 40% of all emissions, so were likely to be targeted by such regulations next. They asked to run a campaign that would Increase confidence both internally within their sectors and externally in their sustainability messaging.
It was decided that a publicly available document would be the best way forward to proactively disclose their carbon reduction related activities. Other ideas were added for an editorial process to include legal, sustainability and marketing feedback ahead of publishing.
Essentially, the origins are rooted in the notion of a green claims policy, which developed into a more robust accreditation signatory.
[06:30] How does Charlie define Greenwashing?: Charlie defines greenwashing as “overstating or misleading stakeholders regarding the environmental credentials of an organization, service, or product.
Charlie explains that there are two types of greenwashing: direct and indirect. Direct greenwashing involves making false claims about a product’s environmental benefits, while indirect greenwashing involves making true claims that are irrelevant or misleading.
[08:00] What are the key principles of the charter, and how do you ensure adherence among signatories?: The 4 key principles are:
- Accountability
- Honesty
- Fairness
- Transparency
If you’d like to know more about each principle in more detail, visit The Anti-Greenwash Charter website.
Taking a look at transparency in more detail, it’s not just about sharing all the best sustainability related news for your business, it’s about being willing and upfront with areas where you’re not as strong.
One keyway they ensure signatories adhere to this principle involves publicly displacing their green claims policies. The first section of every policy is ‘where can we improve?’ – they specify this as there isn’t a company that is 100% environmentally sustainable, and businesses need to be honest about this if they want to improve.
[12:15] What are Charlie’s thoughts on the current state of Net Zero claims? There are some promising developments, such as the upcoming Green Claims Directive, which has more requirements set around how people make claims and being held accountable for those.
It’s challenging for everyone to navigate, and the big thing here to remember is that everyone is clumsy when it comes to Net Zero. Businesses are trying their best, but when getting deep into the topic of sustainability, it becomes clear how broad it truly is.
Ultimately, people have to be okay with getting things wrong. Some people see setting ambitious targets as dangerous, but if we don’t push for them, change is going to happen at a snails pace.
There is a need for credible, substantiated plans that are in-line with best practice, but we need to be careful to not go too far in that direction to ensure that it helps rather than hinders sustainability efforts. Innovation should be encouraged and not punished if mistakes are made or certain really ambitious targets aren’t met within a certain timeframe.
Mel highlights that Standards such as ISO 14064 are great frameworks to guide businesses in measuring their carbon footprint, with guidance that encourages independent third party verification for further transparency.
[15:40] The Green Claims Directive and Transparency – Charlie highlights that the Green Claims Directive identifies independent third party verification as a mandatory requirement of claims made before they’re disclosed publicly.
As this is also something that The Anti-Greenwash Charter encourages, signatories are already ahead of the curve.
[17:10] What are the biggest challenges that companies are facing in accurately measuring their carbon footprint and how does the Charter help to address these challenges? The main challenge is accurately measuring their carbon footprint, and the charter acts as a signpost with referral partners who can assist with this aspect of their sustainability journey.
Another challenge is communication. So you’ve got your substantiated claims and green credentials, but how do you go about communicating that? That’s one of the crucial elements that The Anti-Greenwash Charter can help with. As mentioned earlier, they can help verify a publicly available green claims policy, which is a huge step towards credible carbon claims.
If you’d like an example of this, you can download Anti-Greenwash Charters’ green claims policy template from their website – which provides a step-by-step guide on producing one of your own.
[20:50] What are the broader benefits for companies that adopt a transparent and credible green claim? Charlie explains that signatories have used their status as a signatory for their Charter on tender frameworks, and won due to that fact.
Another benefit is the Charters’ credibility, which gives external stakeholders confidence that a business is doing what they claim to be doing.
They also offer anti-greenwashing awareness training, which gives those within the business the tools and techniques that can be utilised in any published content to ensure they aren’t making any greenwashing claims.
[22:25] The negative effects of greenwashing on well meaning businesses: Charlie and Mel both highlight the sad reality that many businesses would prefer to simply not make any green initiatives or claims public for fear that if they are not done 100% successfully then there’s a chance for reputational damage.
The need for robust sustainability frameworks that build confidence is clear. Due diligence is important, and so is the need to allow room for mistakes to happen, so long as businesses take the necessary steps to fix them and keep continually improving.
[27:15] What role does Charlie see governments and regulatory bodies playing in combating greenwashing, and what policy changes would he like to see? – The EU Green Claims Directive is currently best in class as it requires businesses to look at the consequences of their impact on the environment, in addition to the requirement for independent verification to back up any claims made.
Other regulations here in the UK, like the Green Claims Code, is weaker in comparison. It was watered down through negotiation into a more voluntary scheme.
For us here in the UK, we really do need to align with Europe, as their regulations are a lot more robust and offer a tangible path towards a united greener future.
There are other benefits, as Mel highlights from her Masters research, there is compelling evidence that a company’s value increases by an average of 10% if their carbon claims are independently verified.
[32:35] What are Charlie’s aspirations for The Anti-Greenwash Charter? And what are his hopes for the future of credible carbon claims? – They’re really keen to become a multinational signatory, which is already showing promise as they’ve had interest from the US and Australia.
Charlie envisions a future where businesses publish a green claims policy regardless of if it’s mandated by legislation. This is so we can build confidence in green claims being made and be assured that people are doing what they say they’re doing.
To help with credibility and transparency, The Anti-Greenwash Charter has been incorporated as a not-for-profit organisation. Charlie wants to reaffirm that they started this to ultimately reduce the impact businesses make on the planet, and they are fully committed to this goal.
If you’d like to learn more about The Anti-Greenwash Charter, visit their website!
If you’d like any assistance with carbon standards, get in touch with Carbonology, they’d be happy to help!
We’d love to hear your views and comments about the ISO Show, here’s how:
- Share the ISO Show on Twitter or Linkedin
- Leave an honest review on iTunes or Soundcloud. Your ratings and reviews really help and we read each one.
Subscribe to keep up-to-date with our latest episodes:
Stitcher | Spotify | YouTube |iTunes | Soundcloud | Mailing List


Our 7 Steps to Success
The Blackmores ISO Roadmap is a proven path to go from idea to launching your ISO Management System.
Whether you choose to work with one of our ISO Consultants, our isologists®, or work your own way through the process on our isology Hub, we’re certain you’ll achieve certification in no time!
We have a proven step by step process that our ISO Consultants implement as soon as our working relationship begins. We use our specialist skills and industry knowledge to determine what is already on track and where improvements can be made. We live and breathe ISO standards, we know the standards inside out so you don’t have to.
Our ISO Consultants can help you implement systems for any ISO Standard. See the full list for specialised standards here.
What our clients have to say
Trusted by leading organisations across all sectors, we support companies of all sizes in any location.

Listen to our Podcast
Welcome to the ISO Show podcast, dispelling myths and sharing tips for success to improve your business with ISO Standards. Join us to hear interviews with successful business leaders as they share their ISO journey with you.
Get top tips via audio master classes “ISO Steps to Success” on the most popular ISO Standards.