Rubber certainly has its role to play in forest landscapes across the world, with natural rubber plantations having risen as a substantial basis of deforestation. One element that addresses deforestation concerns is the correct certification of rubber – be it natural or synthetic. International Sustainability & Carbon Certification (ISCC), a globally leading certification system, works with the objective of providing sustainability solutions for fully traceable and deforestation-free supply chains, inter alia involving the rubber industry. ISCC was one of the presenters at the Tire Technology Expo 2022 at Hannover, Germany, and Dr Jan M Henke, Director, ISCC, threw light on the nitty-gritty of certifications in the rubber industry, their clients in the tyre and rubber industry and more, in an interaction with Tyre Trends.

Can you tell us about your global sustainability scheme?
Our global sustainability and carbon certification scheme has certified companies in more than 100 countries. We certify entire supply chains from farms to plantations and forestry, and also the point of origin of waste and residues, biogenic and fossil waste. This is also covering rubber and natural rubber. Moreover, we cover biogenic waste and residues, including fossil waste, like carbon black, which is, again, used in the rubber industry. We also certify pyrolysis, where recycled mixed plastic waste can help produce synthetic rubber out of the pyrolysis oil. And we certify the entire supply chain, sustainability of raw material.

What is Meo’s role?
Meo initiated ISCC in a multi-stakeholder process a long time ago. It once was a Meo project and went on to become an operations and certification scheme. It was even recognised by the European Commission and some other authorities. It later got segregated from Meo, and ISCC is governed by the ISCC Association with more than 200 members.

So, what role does Meo play in this in case of certification?
Certification is always by independent, third-party certification bodies. ISCC is the standard development. Today’s ISCC was once a project of Meo. It then went on to become independent and operational, and was no longer a project but an individual entity running and further developing and improving the certification scheme.

The operations of the certification system, database, registration, qualification, training programme, integrity programme, the website and all the day-to-day business is done by ISCC. We are currently incorporating 45 certification bodies that are actually doing the on-site audits based on the ISCC standard.

Is ISCC recognised by the European Union?
Yes, it is being used in many sectors, like in bio energy, bio fuel, renewable transport fuels etc. In fact, ISCC is also recognised by the European Commission and by companies based on their sustainability standards and different industry initiatives.

Hence, ISCC is active on a really broad scale, covering different types of raw materials, natural rubber being one of them. We are also covering waste and residues for pyrolysis and their outputs. We then go to all the different end markets, which can be polymers, rubber, tyres, packaging, all types of plastic products, bio energy or any type of renewable fuels, aviation fuels, maritime fuels etc. This is global and is being used in more than 100 countries.

Tyre companies are talking about sustainability, but the larger part of the industry is of small stakeholders, especially in the natural rubber segment, where traceability and accountability are the main issues. How do you see this?
That’s a big challenge, especially in rubber production. At the cultivation level, there are a lot of small holders. There also exist large plantations that are easier to implement and certify. However, it’s definitely a bigger challenge with the small holders; it always depends on how well they are organised, whether there are certain structures, cooperatives or some central units.

Can you tell us about the certification of natural rubber?
The certification of natural rubber is definitely possible. Palm oil is maybe another example where the setup is quite similar sometimes. Also, with respect to the small holders, sometimes the companies are the same. Furthermore, we are very active in the palm oil sector with ISCC. We now also see a demand for natural rubber sustainability certification.

Is there a different process for getting certified in the rubber industry or is it a standard process?
It’s a standard process. It works on plantation. In fact, it works more or less the same as for palm plantations. But you certainly need to make sure that all the small holders reach a certain level, which is difficult. So starting out, bigger plantations may be easier because it’s easier for them to properly prepare for the certification audits. And then, you need to involve more farmers, step by step.

Who decides the standard process to get the certifications?
ISCC develops the standards and the requirements in the multi-stakeholder process. It then comes down to a company saying that it wants to become certified, use ISCC and also make certain claims and communications to its customers and stakeholders. They then reach out to a certification body, that is cooperating with ISCC. Following this, the certification body will do the audit on site – the third-party auditor will also make a decision on the issuance of the certificate.

Can tyre manufacturers get different certifications? For instance, one for natural rubber and another one for synthetic rubber? Or do they get one for all?
If tyre manufacturers source raw material for manufacturing from natural rubber but also synthetic rubber and everything under ISCC, then it’s one audit. Then the auditor would look into aspects of the volume of natural rubber being used that has been certified, although upstream. If one buys from certified suppliers and if the same auditors check, then aspects like the share of the certified synthetic rubber being used, the share of carbon black, etc. are taken into account. And finally, everything can be put together and a certain claim can be made.

Can tyre companies get a separate certificate for natural rubber?
Yes, they can. They can have separate certificates for natural and synthetic rubber both, or even of everything together. As for the final tyre, let’s say, if it’s 20 percent natural rubber and 20 percent synthetic rubber (40 percent of the tyre), then they can make certain sustainability claims on use of sustainable, circular materials etc.

What is the value of a certification?
It’s no deforestation – that’s key when it comes to natural rubber. When you certify, ‘no deforestation’ is the core requirement and deforestation is not allowed under ISCC. It is about additional environmental and social human rights criteria. This fits fine in this part of ISCC’s sustainability standard. And then it’s certainly about traceability in the supply chain, all the way in the end to the final tyre. And if this is established, then you can certainly make claims about the rubber or the final tyre, saying that it has been sustainably produced, based on sustainably sourced raw materials etc.

Plus, if you do this in a smart way, then you can actually cover the natural and synthetic rubber. Natural rubber and synthetic rubber are both very important parts of the final tyre. Both can be covered under ISCC.

Deforestation is a big issue, mainly in Southeast Asian and African countries. How difficult is it to keep an eye on that?
It’s not always easy to handle. Deforestation is not allowed under ISCC; there is a cut-off date of January 2008. If there was deforestation after January 2008, one cannot become certified. However, replanting or a change from palm to rubber is not considered as deforestation.

For example, if you have a palm plantation and if you cut it and plant rubber after 25 years, then that’s not deforestation. That’s just normal replanting.

Also, ISCC is certainly doing assessments, supported by remote sensing. Our core principle is no deforestation, which is very important to ISCC and its stakeholders. ISCC is not just us doing the operations in Cologne; there’s the ISCC Association for the multi-stakeholder dialogue. It has over 200 members from entire supply chains, industries, plantation companies, mineral oil, chemical companies, converters etc. We also have research organisations from different regions involved. In fact, also a number of non-governmental organisations are members of the ISCC Association.

The association meets annually and makes important strategic decisions and elects the ISCC Board. Due to the representation of the research sector and non-governmental organisations, there is quite a good balance of what people want and further development.

Can you tell us about the commercial benefits involved in having a certification?
There is a big value in it. It reduces sustainability risks for companies, helps to establish monitoring, protects the license to operate and has commercial value. For example, the OEMs ask for more sustainable products or lower greenhouse gas emissions. They all have climate neutrality commitments in place and need to start delivering step-by-step now; they need to show what are the activities that they are engaged in and how those improve sustainability in the overall supply chain. Here, ISCC certification can be used.

How do you maintain transparency in certification as a third party?
There is an annual audit. The certificate is valid for one year and then there is a re-certification. The company needs to provide evidence in every re-certification that the rules are being followed. And if they are not, a renewal of the certificates is not possible.

We certainly have quality management and training for companies and the auditors as well, who conduct on-site audits. What’s more, we have our own integrity programmes, where we send out our own auditors. These auditors work for ISCC and double-check the performance of the companies and the work of third-party auditors. Therefore, this integrity programme is key. We have the website where all the certificates are being published and the entire standard is public.

Do you help companies improve their sustainability supply chain?
No, we don’t consult. At ISCC, we are not involved in supporting the companies in order to improve. We have the standard and we conduct the training for companies. The preparation for the audit is not where ISCC is involved; it’s independent from that type of work. And the certification bodies are not allowed to consult in parallel either. ISCC is the independent standard that is used to certify that companies fulfil the sustainability requirements.

What are the other segments that you cover in the tyre industry?
It’s the entire supply chain. Petrochemical industries, tyre manufacturers etc. can all be covered. This also includes everything from plantations to the end product in the tyre industry.

Which is the easiest and the toughest one to certify?
All elements of the supply chain need to be covered.

This can sometimes be a challenge in the beginning, so as to convince your suppliers and also get certified. But, in truth, we have more than 6,000 certificates under ISCC. So there are already a lot of players that have valid certificates, and now this is starting to move into the space of rubber and tyre manufacturers.

Can you tell us about your clients in the rubber and tyre industry?
We have requests from many tyre producers right now. Some producers are certified already. Plus, we have requests for carbon black and first requests for natural rubber. We see the number of requests increasing, and we do have first certificates and first registrations from tyre producers. So we expect this to rise further as the industry needs to show compliance with their sustainability and climate neutrality commitments.

We see the entire tyre industry now targeting sustainability. So how do you find more opportunities and what’s your plan to get more client support?
ISCC started to get really further engaged in the rubber and tyre industry about a year ago; the industry has started understanding the standards, participating in ISCC trainings, joining our stakeholder events etc. Therefore, step by step, they got to know ISCC better and what it could do for them. They have now even started to get involved and do certifications, including reaching out all the way to the cultivation of natural rubber.

Are you going to focus on the Asian market?
Yes. In fact, we already have a few hundred certificates in Malaysia, Indonesia and other countries in the region. These markets are truly important. Our other key markets are North America and Europe, while we are also active in Africa and South America.

We are, eventually, trying to do more and convince people to become certified, show compliance to sustainability requirements, engage in a continuous improvement approach to become more sustainable and then allow manufacturers to really make claims.  

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The German Rubber Industry Association (wdk) has issued a stark warning, throwing its full support behind a recent open letter from the metal and electrical sectors that urges the Federal Government to implement immediate industrial reforms. Association President Michael Klein stressed that the current situation poses a fundamental threat to the nation’s industrial foundation, prosperity and the very fabric of its democratic society. He insisted that the time for half-measures has passed and that decisive action can no longer be postponed.

The association’s concerns are particularly acute for Germany’s rubber sector, a systemically important industry whose products are vital to strategic fields like healthcare, mobility, defence and infrastructure. According to Klein, mid-sized member companies are buckling under the weight of exorbitant energy costs, excessive bureaucratic red tape and aggressive competition from non-European rivals. He described the industry as being in a state of free fall, which jeopardises national self-sufficiency in several critical areas. To reverse this trend, the wdk is calling for the suspension of reporting duties, the abolition of the national emissions trading system to lower energy prices and robust measures to secure domestic markets.

These urgent appeals are underscored by the latest economic data for the first half of 2026, which paints a grim picture of the industry's trajectory. wdk chief economist Michael Berthel reported significant declines across all major indicators, with production dropping by 5.4 percent to 530,000 tonnes and the workforce shrinking by five percent to 57,200 employees. Revenue also took a substantial hit, falling by 4.1 percent to EUR 5.2 billion compared to the same period in 2025.

Berthel further cautioned that without a rapid improvement in the general operating conditions, the situation will only deteriorate further, leading to the permanent closure of more production facilities. The association’s leadership maintains that creating a level playing field in international competition is not merely an option but an absolute necessity for the survival of the rubber industry in Germany.

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Pyrum Innovations AG has unveiled a comprehensive rebranding initiative, introducing a new logo, an updated corporate design and a fully redesigned website. This strategic overhaul publicly reflects the company’s significant evolution in recent years across technological, entrepreneurial and international dimensions.

Central to the new identity is the guiding principle ‘Rethink Resources’, which encapsulates Pyrum’s shift in perspective towards viewing waste as a valuable raw material source. No longer positioning itself solely as a tyre recycler, the technology firm employs its proprietary thermolysis process to recover and reintegrate valuable resources into the production cycle. The refreshed brand imagery is designed to articulate this vision clearly while fostering a cohesive identity to support ongoing global expansion and technological scaling.

Visually, the transformation features a modern aesthetic with a clear design language intended to boost brand recognition internationally. The new website serves as a central hub, making the company’s technology and vision more accessible. This corporate identity will be phased into operations gradually, with existing materials replaced only during regular updates to align with sustainable resource management principles.

Pascal Klein, CEO, Pyrum Innovations AG, said, “Pyrum has evolved significantly in recent years. With our new brand identity, we want to make this evolution visible to the outside world as well. Our new brand identity is not a break from our previous identity, but rather the next logical step. ‘Rethink Resources’ perfectly captures what drives us: rethinking resources, tapping into new sources of raw materials with our technology and thereby making an important contribution to greater resource independence. Pyrum aims to be one of the first brands that comes to mind when it comes to resource resilience.”

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Toyo Tire U.S.A. Corp. (Toyo Tires) has introduced the Proxes G-Tour, a new grand touring all-season tyre engineered for premium CUVs, SUVs and passenger cars. Positioned as an ideal original equipment replacement, the tyre features a contemporary design that prioritises fuel and range efficiency across gasoline, hybrid and electric vehicles. Compared to ultra-high performance or standard touring alternatives, it delivers superior driving comfort through reduced road noise and low rolling resistance.

The tyre’s asymmetrical tread design and five-variable pitch pattern work in concert to minimise pattern noise while ensuring dependable traction on wet, dry and light-snow surfaces throughout its lifespan. Bevelled tread blocks enhance water evacuation to maximise road contact, while high-stiffness centre ribs and outside blocks, paired with an advanced compound and multi-wave sipes, balance ride comfort with robust wet and dry handling. These elements also provide firm grip and cornering stability, with the compound further promoting even wear and extended tread life.

Optimised for long-distance travel, the Proxes G-Tour offers a quiet, comfortable ride and is tailored for maximum fuel and range economy. The multi-wave sipes not only reduce irregular wear for increased durability but also contribute to a smooth, silent performance in diverse weather conditions. The tyre will be manufactured in more than 70 sizes and load/speed combinations, accommodating 16- to 22-inch wheel diameters with speed ratings of T, H, V and W.

Initial sizes are slated for September availability, with additional fitments rolling out through the end of the year. Key applications include vehicles from Audi, BMW, Lexus, Tesla, Toyota, Honda, Ford and Volkswagen. The Proxes G-Tour carries a 65,000-mile treadwear warranty for T/H-rated versions and a 55,000-mile warranty for V/W-rated models, alongside the Toyo Tires No Regrets 45-Day or 500-Mile Trial Offer.

Cameron Parsons, Technical Field Manager and Business Development, Toyo Tire U.S.A. Corp., said, "The Proxes G-Tour is an exciting addition to the Toyo Tires lineup and a new benchmark in our grand touring all-season category. Through our latest innovations in tyre construction and compound technology, the Proxes G-Tour delivers long tread life with confident wet and dry performance for everyday driving."

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Yokohama Tire has reinforced its commitment to adaptive motorsports by extending its partnership with the High Fives Foundation for a fourth straight year. Through this collaboration, the company supplies its GEOLANDAR truck and CUV/SUV tyres to the Return to Dirt programme, which empowers individuals with mobility impairments to navigate off-road environments using specialised vehicles and instruction.

The Return to Dirt initiative organises driving excursions across diverse landscapes, ranging from icy lakes to wooded trails. Participants manoeuvre modified Polaris RZRs equipped with hand controls and outfitted with Yokohama’s GEOLANDAR M/T G003 SxS tyres, ensuring reliable traction in challenging conditions.

Professional off-road racer and Team Yokohama member Kristen Matlock attended a recent Return to Dirt gathering and described a profound personal impact. She arrived intending to motivate the adaptive athletes but left feeling transformed by their resilience and unwavering positivity. Matlock observed that the participants confronted obstacles with determination and authentic happiness, reshaping her understanding of strength and personal limitations.

Beyond outfitting the programme’s vehicle fleet, Yokohama supplies tyres for the foundation’s towing trucks and actively contributes to fundraising initiatives. The company involves its sales teams and customers in local High Fives events nationwide, broadening its support for the nonprofit’s mission.

Melissa Aguirre, Manager – Brand Marketing, Yokohama, said, “Yokohama fully supports and aligns with High Fives Foundation’s vision of creating a universal shift in adventure sports that expands what is possible for those who have faced life-changing injuries. We’re pleased to be a part of High Five’s athletes’ on- and off-road experiences through their Return to Dirt programme.”

Roy Tuscany, CEO and Founder, High Fives, said, “We value partnerships with like-minded brands and Yokohama is a brand that totally aligns with our core values. Yokohama supports the entire mission of the organisation and helps us achieve the vision of being the safety net of the outdoor sports community.”

Tim Burr, Program Manager, Return to Dirt, said, “Having Yokohama on-board lets us deliver experiences to our adaptive drivers that are unprecedented. We drive on ice with studs, access high mountain terrain in dirt and share desert experiences on rocks all thanks to Yokohama.”

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