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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Following a wave of international acclaim, Pirelli's Cyber Tyre technology continues to redefine automotive safety and connectivity, earning a trio of prestigious awards that underscore its transformative impact. The recognition began in France, where a panel of 20 industry experts at the Automobile Awards honoured the Cyber Tyre with the Safety Award for its ability to enhance vehicle security. This intelligent system employs integrated sensors that communicate with a car’s electronic control unit, delivering real-time road data. This allows vehicle stability systems to react more precisely, improving braking and handling, while also sharing critical information with road infrastructure and other connected vehicles to proactively alert of hazards.

Further acclaim came from Autobest, a European automotive jury representing 32 countries, which granted its SafetyBest 2026 award. This honour celebrates the pioneering development of the Cyber Tyre, a technology deemed of exceptional significance for raising road safety standards following rigorous evaluation. Simultaneously, the global market analysis firm Frost & Sullivan named Pirelli the 2025 Company of the Year in the smart automotive tyre sector. This award highlights Pirelli’s foresight in anticipating industry trends and bringing groundbreaking innovations to market that generate substantial value.

The culmination of two decades of development, Cyber Tyre technology is now moving from concept to real-world application through key automotive partnerships. Following its 2021 debut on the McLaren Artura, the system has been adopted by Audi for a special track model and is fully integrated into the electronics of the Pagani Utopia Roadster. A recently announced agreement with Aston Martin will see the technology featured on future models, with development also expanding into the premium volume market. These implementations are supported by a strategic collaboration with Bosch, ensuring seamless integration with essential vehicle systems like ESP and ABS.

Fundamentally, the Pirelli Cyber Tyre is an integrated hardware and software platform. It collects vital data on tyre pressure, temperature and dynamics, processes this information via proprietary algorithms and communicates instantly with a vehicle’s driver-assistance and stability controls. This elevates safety, efficiency and comfort. Its influence extends beyond the vehicle itself, contributing to smarter infrastructure. A pilot project in Italy’s Apulia region, for example, combines tyre sensor data with camera imagery to create dynamic road maps that monitor pavement conditions and aid maintenance planning. Through Vehicle-to-Everything connectivity, the Cyber Tyre is paving the way for smarter roads and cities, marking a decisive step towards future mobility by transforming the traditional tyre into a connected, intelligent component.

Andrea Casaluci, CEO, Pirelli, said, “These new recognitions confirm that the role of the tyre has changed. For over a century, the technologies inside it have been evolving, but its function has remained the same: conveying forces to the ground to ensure vehicle control. Today, the tyre continues to evolve, and to its primary purpose a new one has been added: thanks to Pirelli Cyber™ Tyre, it has begun to collect and transmit data, processed through algorithms developed by Pirelli. These enable new functionalities, both within vehicle electronics and in relation to road infrastructure, with development potential that looks towards smart cities and autonomous driving. Digitalisation and connectivity are essential pillars for designing future mobility, and our technology – the first of its kind in the tyre world – has embraced them, as confirmed by these awards and by our collaborations with leading car manufacturers.”

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Dunlop (company name: Sumitomo Rubber Industries, Ltd.) has integrated chemically recycled circular carbon black into selected passenger car tyres, initiating mass production at its Miyazaki facility in November 2025. This marks the first application of this recycled material within Dunlop's commercial tyre range. The circular carbon black is derived from end-of-life tyres and manufacturing rubber scrap, which are processed through chemical recycling instead of being incinerated for energy. Developed in partnership with Mitsubishi Chemical, this approach transforms waste into a valuable raw material, promoting a circular economy and helping to lower CO₂ emissions.

This innovation was first proven in high-performance settings, having been successfully tested in Dunlop racing tyres during the competitive SUPER GT 2025 season, where it delivered reliable results. The initiative is a key component of Sumitomo Rubber’s overarching TOWANOWA circular economy strategy, which seeks to embed sustainability throughout the tyre lifecycle. This framework connects a sustainable ring, managing five key processes, with a data ring that harnesses information to generate additional value. A central element involves increasing the adoption of sustainable materials to lessen environmental footprint.

Operationally, Sumitomo Rubber provides rubber waste to Mitsubishi Chemical, which then utilises coke oven chemical recycling to produce the circular carbon black. This partnership redirects rubber from combustion to material recovery, enhancing resource efficiency and fostering more sustainable tyre production. Moving forward, the company plans to further develop its TOWANOWA strategy, concentrating on reducing ecological impact, improving tyre safety and performance and expanding service-oriented solutions for sustainable mobility.

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Bridgestone India has further strengthened its environmental and educational mission with the opening of a Nature Interpretation Centre. This new facility, an eco-friendly mud structure, is situated within the company’s thriving Butterfly Garden at its Kheda Plant. Designed as a hub for nature-based learning, the Centre provides immersive educational tools such as 3D models and interactive smart boards, alongside a resource area with books and training materials. It will facilitate workshops and community programmes, having already engaged over 70 local students with hands-on conservation experiences.

The surrounding 1.23-acre Butterfly Garden forms a critical habitat, home to over 7,000 native plants that sustain a diverse ecosystem of butterflies, birds, mammals and pollinators. Its ecological impact is demonstrated by a Bombay Natural History Society evaluation, noting a significant rise in biodiversity. Since the garden’s creation, documented butterfly species have grown from 44 to 68 and bird species from 40 to 46, with several birds recorded in the Kheda region for the first time.

Collectively, the garden and centre showcase a successful model for harmonising industrial activity with nature, actively supporting Bridgestone’s commitment to sustainable growth and meaningful community engagement.

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JK Tyre & Industries Ltd. has formally completed the merger of its subsidiary, Cavendish Industries Ltd., into its operations, a strategic move that follows Cavendish's acquisition in 2016. At that time, Cavendish was operating at only 30 percent of its manufacturing capacity for various vehicle tyres. Under JK Tyre's stewardship, the subsidiary received extensive managerial, financial and technical support, which facilitated a complete operational turnaround. Through optimised manufacturing processes, capacity utilisation dramatically increased to 95 percent. Additional expansion at the Laksar facility further bolstered its substantial contribution to the company's overall tyre production.

This consolidation is projected to generate significant value by combining operational strengths, achieving greater economies of scale, and creating a more robust and diversified product portfolio. The unified entity will also benefit from an extensive, integrated distribution network. The merger aligns with JK Tyre's enduring strategy of pursuing sustainable growth through both organic projects and strategic acquisitions. Cavendish’s successful integration represents the company’s third major operational turnaround, following previous revitalisations of Vikrant Tyres and JK Tornel Mexico, alongside the establishment of two Greenfield plants.

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