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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Eurogrip Tyres, a prominent two- and three-wheeler tyre brand under TVS Srichakra Ltd., recently orchestrated a strategic trade engagement initiative in Mumbai. The event served as a platform to underscore the brand’s distinct European engineering heritage and to showcase its newly introduced, Europe-inspired product lineup, reinforcing its commitment to advanced mobility solutions.

Silvio Montanari, the Head of Design and R&D based in Milan, steered the session, offering a comprehensive overview of the company's foundational product development strategies. He elaborated on emerging tyre technologies and the robust engineering frameworks that underpin Eurogrip’s international portfolio while also updating trade partners on the pivotal innovations poised to define future tyre generations and address shifting rider demographics.

Concurrently, Eurogrip is executing an aggressive expansion of its distribution and retail footprint nationwide. This growth strategy ensures that its diverse range, encompassing radial, adventure, touring and commuter tyres, is now readily accessible to consumers across every region of India, thereby solidifying its market presence.

T K Ravi, Chief Operating Officer (COO), Eurogrip Tyres, said, "Today, Eurogrip is recognised globally as a specialist in 2‑wheeler tyres, and our premium range has found strong acceptance among biking communities in India and abroad. It is a privilege to bring our Milan team to India to demonstrate the engineering and technology behind our products. This engagement gives our trade partners the technical insights and market updates they need to better serve customers and riders, and they pave the way for a wider roll‑out of our Europe‑benchmarked products in India.”

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Cabot Corporation has officially released its 2026 Sustainability Report, which details the company’s environmental, social and governance performance throughout the 2025 calendar year. The document serves as a comprehensive account of the organisation’s measurable outcomes, culminating in the final assessment of its previous five-year sustainability strategy.

By the conclusion of 2025, the speciality chemicals firm had successfully achieved 14 of its 15 original sustainability targets established in 2020. Eleven of these objectives were completed ahead of the projected timeline, effectively fulfilling the company’s ambition to embed sustainable practices more deeply into its operational framework and corporate systems.

Looking forward, Cabot has transitioned to its newly established 2030 Sustainability Goals, which concentrate on six priority areas deemed most significant to its business model. Early progress includes a collaborative effort with the International Carbon Black Association to create a standardised lifecycle assessment methodology for furnace carbon black. The company intends to develop a certified internal tool for tracking product carbon footprints across its entire portfolio. Additionally, an initiative at the Franklin, Louisiana, facility has converted synthetic gypsum into a cement ingredient, slashing site landfill waste by 87 percent and contributing to a 70 percent global reduction in non-hazardous waste disposal.

The 2026 report has been prepared in alignment with the Global Reporting Initiative Standards and supports Cabot’s ongoing participation in the United Nations Global Compact. These disclosures mark a significant step in the company's continuing journey toward greater transparency and industrial responsibility.

Sean Keohane, President and CEO, said, “Sustainability is embedded in how we operate and underpins our purpose of creating materials that improve daily life and enable a more sustainable future. I am immensely proud of the unwavering commitment of our teams across the globe as we close out our 2025 Sustainability Goals while making headway on our next key priorities, delivering meaningful impact today and for future generations. As we advance in our efforts, we remain focused on strengthening the integration between our sustainability agenda and our Creating for Tomorrow strategy, ensuring sustainability remains a catalyst for value creation and differentiation.”

Jennifer Chittick, Senior Vice President, Safety, Health and Environment (SH&E) and Government Affairs, and Chief Sustainability Officer, said, “As we conclude our 2025 Sustainability Goals, we are entering the next chapter of our sustainability journey with momentum and clear direction. Building on our strong foundation of safety, innovation and operational excellence, we are making measurable progress towards our targeted 2030 Sustainability Goals through initiatives that reduce our environmental footprint and strengthen our overall impact across our value chain. Through collaboration, process optimisation and strategic investments in technology, I am confident that we will continue to advance our commitments and deliver long-term results for our stakeholders worldwide.”

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Tegeta Green Planet, in collaboration with Shine Energy, spearheaded an environmental education initiative at Lampari School-Lyceum on 8 May 2026. The programme targeted seventh through ninth-grade students, focusing on the interconnected themes of sustainable development, transportation and energy consumption under the theme ‘A Sustainable Future: Environment, Transportation and Energy’.

The session moved beyond traditional lectures, employing interactive presentations and hands-on activities to engage the young audience. Core topics covered included resource efficiency, waste management strategies and the significance of renewable energy sources, alongside an exploration of individual environmental responsibility. A significant portion of the discussion was dedicated to the Extended Producer Responsibility system, clarifying its mechanisms and vital function in safeguarding the environment.

The event’s interactive nature was underscored by a series of educational games and team challenges that saw enthusiastic participation from the students. To mark their involvement and completion of the programme, each participant received certificates and symbolic gifts, recognising their engagement with the material.

Established in 2022, Tegeta Green Planet stands as a pioneering authorised organisation in Georgia, operating under the Ministry of Environmental Protection and Agriculture’s EPR framework. The entity manages the complete lifecycle of used tyres, oils and batteries, adhering to circular economy principles. This school visit forms part of an ongoing series of educational meetings designed to cultivate an environmentally conscious generation and instil a culture of stewardship, which both organisations consider essential for long-term ecological sustainability.

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Continental’s presence at the 2026 Tour de France will be notably pronounced, with the German manufacturer supplying road bike tyres to six competing teams. From 4th to 26th July, more than a quarter of the peloton will rely on tyres produced at Continental’s Korbach plant in Hesse. Over the three-week event, the company will provide over 1,000 tyres, all manufactured and tested at the German facility.

The six teams utilising Continental rubber are Groupama-FDJ United, UAE Team Emirates – XRG, Movistar Team, Bahrain-Victorious, Decathlon CMA CGM and Uno-X Mobility. Teams have access to four tyre models for different stage conditions. The Grand Prix 5000 S TR serves as the primary option, offering balanced rolling resistance, puncture defence and weight.

For wet weather, the all-season Grand Prix 5000 AS TR provides superior grip. Time trial specialists favour the lightweight Grand Prix 5000 TT TR, while the Aero 111 tyre handles windy stages with its aerodynamic tread pattern. All models are tubeless-ready, allowing sealant to seal small punctures automatically.

Continental’s involvement extends beyond bicycles, as over 70 support vehicles and 30 motorbikes will use Continental tyres. As an official main partner, Continental will present stage winners with their trophies. The tyres are commercially available, allowing recreational cyclists to purchase the same products used by professionals.

The company develops tyres using both laboratory data and racing feedback. Test rigs measure rolling resistance and durability, while professional riders provide handling data under extreme conditions. Hannah Ferle, Continental’s product expert, has noted that racing exposes tyres to conditions impossible to replicate in the lab, and these insights directly inform product development.

Balancing low weight, high grip, low rolling resistance and puncture protection remains a central challenge. Continental addresses this through rubber compounding and reinforcing layers beneath the tread. Since the first Tour in 1903, average speeds have risen from 25 to over 40 kilometres per hour, reflecting ongoing technological evolution.

Ferle said, “The trust placed in us by the six teams is both an honour and an incentive. The Tour is decided by the smallest details: on every stage, in every kind of weather and on every surface. That is why we put so much time and effort into developing our tyres in close collaboration with the professional racing teams. And ultimately, recreational riders benefit as well.”

Pelayo Sánchez, a rider on the Movistar team, said, “Sometimes a race is decided by a fraction of a second. To focus on our legs, we need to be able to rely on tyres that deliver top performance at all times.”

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