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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Webfleet, Bridgestone’s advanced fleet management solution, has closed a strategic agreement with Volkswagen Group Info Services AG. The collaboration leverages OEM.connect, the company’s original-equipment telematics programme, to erase the need for physical device installations across Volkswagen Group brands. Operators running Volkswagen Passenger Cars, Volkswagen Commercial Vehicles, Škoda, Seat, Cupra or Audi models can now channel real-time machine data straight into the Webfleet ecosystem.

Once a compatible vehicle’s identification number is registered, the system activates full-service functionality in under an hour. This digital-first approach accelerates fleet onboarding while unlocking analytics that drive cost reduction, operational refinement and eco-friendly driving habits. Crucially, the interface does not discriminate by brand mix, granting unified oversight of diverse fleets through a single dashboard or companion application, regardless of whether units come from one marque or several manufacturers.

Among the practical tools now available to European customers are fuel-level surveillance, electric-battery tracking for range assurance, granular performance dashboards and early-warning mechanical alerts to curb unplanned stoppages. Every feature is accessible across the continent, giving mixed and single-brand fleets equal command over their daily logistics without legacy hardware barriers.

Jan-Maarten de Vries, President – Fleet Management Solutions, Bridgestone, said, “We always aim to make connecting vehicles to Webfleet as quick and easy as possible. Adding six Volkswagen Group brands to OEM.connect serves that goal perfectly. Fleet operators get immediate access to valuable data that helps them optimise their operations. This collaboration represents an important step in expanding our OEM.connect ecosystem, enabling fleets to adopt connected services faster and with less complexity.”

Lasse Schmidt van Hülst, Lead Sales & Key Account Management, Volkswagen Group Info Services AG, said, “Combining our vehicle data with Webfleet’s advanced fleet solutions supports the continued development of connected fleet services across Europe. By making vehicle data available through trusted partners, we are helping fleet operators improve performance while ensuring secure and compliant data use.”

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Pirelli has finalised its gravel tyre lineup with the debut of the CINTURATO Gravel RH and CINTURATO Gravel RM, manufactured at the Milan-Bollate plant using FSC-certified natural rubber. These additions arrive as gravel cycling evolves towards faster racing, rougher courses and heightened performance expectations from riders. The ‘R’ designation signals a race-focused philosophy, while the ‘H’ and ‘M’ suffixes align with Pirelli's existing off-road naming system, indicating suitability for hard-packed or mixed terrain, respectively.

The company leveraged its motorsport pedigree and cross-country mountain biking expertise to engineer both tyres, which are positioned within the High-Performance Line. This premium category represents the pinnacle of Pirelli's gravel technology, with all design and production occurring in Italy. The HP-Line distinguishes itself through advanced materials and manufacturing methods, setting a new benchmark for the brand's gravel offerings.

For hard-packed surfaces where speed and efficiency reign supreme, the CINTURATO Gravel RH employs a tread design featuring a smooth centre section to maximise rolling efficiency on tarmac and compact gravel, while aggressive shoulder knobs deliver precise cornering grip. Its 120 TPI ProWALL casing, borrowed from XC racing, enhances ride feel and puncture defence. Internal testing has recorded a 17 percent decrease in rolling resistance compared to the previous Performance Line tyre, establishing it as one of the fastest options in Pirelli's gravel range.

Conversely, the CINTURATO Gravel RM caters to riders navigating a mixture of fast sections and technical terrain, offering a balanced compromise between traction and rolling economy. Its familiar tread pattern, previously known as RC, ensures cornering stability and dependable braking and acceleration on loose surfaces. With the same robust casing and sizes extending up to 700 x 55 mm, the RM serves as a singular solution for varied gravel races, maintaining a smooth and controlled ride. Pirelli's tests indicate a 20 percent improvement in rolling resistance over the Performance Line counterpart.

Both tyres incorporate the newly developed SmartEVO GR compound, tailored specifically for high-performance gravel applications. This formulation aims to reconcile low rolling resistance with trustworthy grip across wet and dry conditions, enabling riders to balance speed and control effectively. The complete range now spans from pure racing scenarios to adventure riding, covering everything from high-speed hardpack routes to muddy and technically demanding trails.

The portfolio is divided into the HP-Line for uncompromising performance and the P-Line, which utilises 60 TPI casings and SpeedGRIP compound for versatile all-round use. The CINTURATO Gravel RH and RM are currently available online and at select retailers, with the HP-Line offered in four sidewall finishes including a new Team Edition with yellow Racing labels. Sizes range from 700 x 40 mm to 700 x 55 mm, representing one of the most extensive size selections in the gravel market.

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Sri Trang Agro-Industry Public Company Limited (STA) has been honoured with the ‘Highest Revenue Business – Southern Region’ award at the Prachachat Business Awards 2026. The recognition, presented during a ceremony at Paragon Hall in Bangkok on 28 May 2026, is based on performance metrics and tax contributions evaluated by Prachachat Business News, the Department of Business Development and Creden Asia Company.

This accolade underscores STA’s pivotal role in advancing Thailand’s natural rubber sector and its dedication to sustainable, stable growth. The company continues to enhance competitiveness and operational efficiency while generating value for stakeholders, including farmers, partners, employees and investors. Amid global industry shifts, STA is committed to raising domestic rubber standards and strengthening its international market position.

The organisation prioritises responsible supply chain management, transparency and strong corporate governance. By integrating digital platforms and artificial intelligence, STA is modernising data connectivity across its operations, facilitating the industry’s transformation into the digital age and ensuring long-term resilience.

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Doublestar Tire showcased its European-market product portfolio at The Tire Cologne 2026, held in Germany from 9 to 11 June. The international exposition drew specialists from more than 100 countries and served as a venue for presenting sector-wide progress in sustainable manufacturing, intelligent production systems, and advanced material science. For Chinese tyre makers, the fair represents a strategic avenue into the European arena, and the company used this opportunity to reinforce its commercial momentum within the region.

Visitor interest at the manufacturer's stand remained high throughout the event, with many industry peers examining the aesthetic qualities and technical specifications of the displayed items. Product offerings fell into two principal categories, heavy-duty solutions and light-vehicle tyres, each engineered to satisfy distinct operational demands prevalent across European roads.

Among the commercial range, the DLD816 all-weather tyre emerged as a notable entry for extended haulage operations. Its construction incorporates cold-weather features and a reformulated rubber layer that extends operational lifespan, while closely spaced tread patterns furnish dependable grip under varied climatic circumstances. Stopping distance reductions on frozen surfaces received particular attention from logistics professionals.

The passenger side featured the DSU08 summer variant, which employs refined dynamic control architecture to harmonise acoustic comfort with responsive steering and durable construction. With a newly operational production facility in Cambodia complementing its European launch, the enterprise continues to cultivate its overseas standing through sustained client engagement and incremental market development.

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