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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China’s Prinx Chengshan celebrated the groundbreaking of its new manufacturing facility in Kedah Rubber City, Malaysia, on 18 November 2025. This event, attended by senior company executives including Group Chairman Che Hongzhi and Malaysian dignitaries, marks a critical advancement in the company's international strategy. The Malaysia Factory is conceived not as a simple expansion but as a next-generation benchmark project, integrating intelligence, sustainability and full-chain integration from the ground up.

Strategically, this facility forms a ‘twin stars’ configuration with the company's existing base in Thailand. This dual-hub model is designed to substantially increase global production capacity, enhance the resilience of the international supply chain and provide more responsive, high-quality service to customers worldwide. It represents a pivotal step for Prinx Chengshan's sustainable, high-quality growth and exemplifies a deepening of industrial cooperation under the ‘Belt and Road’ initiative, positioning itself as a future model for Chinese enterprises expanding abroad.

Occupying over 102 acres, the plant's first phase will focus on an annual output of six million premium passenger vehicle tyres and 600,000 commercial vehicle tyres. Its design leverages the mature intelligent manufacturing experience from the company's operations in China and Thailand. The facility will be structured into distinct production, research and development and residential zones. A core feature is a fully automated intelligent stereoscopic warehouse that will establish an unmanned logistics link, managing everything from raw materials to finished goods. Supported by 5G digital collaboration and intelligent inspection systems, the factory aims to achieve a high-efficiency, precision-driven Industry 4.0 production environment with minimal human intervention.

The project is deeply guided by a commitment to green development, seeking harmony between manufacturing and nature throughout its entire lifecycle. Its impact is intended to extend beyond tire production by stimulating the local industrial ecosystem. Through deepened cooperation with regional rubber suppliers and equipment manufacturers, Prinx Chengshan will strengthen the area's industrial infrastructure. Furthermore, a focus on technology transfer and comprehensive skills training for the local workforce signifies a strategic evolution from mere product export to a more integrated model of technology export and ecosystem co-development.

This new facility solidifies Prinx Chengshan's ‘China + Thailand + Malaysia’ overseas production network. By harnessing Southeast Asia's geographic and industrial advantages, the company aims to bolster global supply chain robustness, meet regional demand with greater precision and enhance its international brand competitiveness.

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Ironman Tires, a brand owned by Hercules Tire and Rubber Company, has officially launched the All Country AT-X, a new generation tyre designed to merge the capabilities of all-terrain and all-weather designs. This strategic expansion of its All Country line is positioned to deliver year-round performance for SUVs and light trucks, whether on paved roads or off-road adventures. The AT-X is now available at retail locations, effectively replacing the previous All Country A/T and AT2 models to strengthen the brand's standing in the competitive market.

Building upon the legacy of its predecessors, which collectively sold over 700,000 units annually, the All Country AT-X incorporates advanced design and compound technologies. A significant feature is its certification with the Three-Peak Mountain Snowflake symbol, guaranteeing reliable traction in severe snow conditions, a first for the brand in this category. The tyre’s development focused on key improvements, including superior snow traction, enhanced durability and more responsive on-road handling, all while upholding Ironman's core values of affordability and dependability.

The product lineup is comprehensive, with 27 of its planned 40 sizes available immediately and the remaining 13 scheduled for an early 2026 release. The AT-X offers two distinct tread patterns, both meeting the stringent winter performance standards without compromising on tread life or ruggedness. Key engineering enhancements include an optimised all-terrain tread for balanced on- and off-road performance, a next-generation all-weather compound and an aggressive sidewall design that boosts puncture resistance and provides a bold visual appeal. The tyre’s profile was strategically engineered through advanced modelling to promote stability and even wear.

Backing its robust construction is a substantial 50,000-mile (approximately 80,467 km) limited treadwear warranty, alongside a 60-month workmanship warranty and road hazard protection. The All Country AT-X is offered in T, Q, R and S speed ratings in a wide range of sizes to fit 15- to 20-inch rims, making it an accessible and versatile option for a broad spectrum of drivers seeking confident, all-season capability.

Keith Calcagno, Chief Strategy Officer, Proprietary Brands, American Tire Distributors, said, “The All Country AT-X represents a major step forward for Ironman’s product lineup. By combining all-weather versatility with all-terrain durability, the AT-X provides drivers the confidence to go anywhere, in any condition, all year long.”

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In a significant step for sustainable infrastructure, the Selwyn District in Canterbury is poised to conduct New Zealand's inaugural trial of a rubber road surface. According to Radio New Zealand, the trial is scheduled for early 2026 in Glentunnel on State Highway 77. This pioneering initiative represents a proactive move by the council to explore innovative solutions for its extensive roading network and reflects the council's commitment to investigating new technologies that can enhance performance and provide additional value.

Central to this venture is Treadlite NZ, the nation's sole supplier of recycled rubber granules specifically designed for pavement applications. The company's executive director, Brad Pearce, has confirmed their involvement, collaborating with a contractor to supply the material for the proposed trial. Pearce expressed his enthusiasm for the prospect of seeing recycled rubber improve the durability and functionality of roads across the country in the near future.

The rubber road project is just one of several innovations being pursued by Selwyn's infrastructure team. Other exploratory measures include the use of plastic grids in road rehabilitation to minimise excavation and an underground stormwater system, StormBrixx, which manages surface flooding in vulnerable areas. The council is also considering a novel contracting model where companies lease road lanes, creating a financial incentive to complete work quickly and efficiently. This drive for innovation occurs against a backdrop of managing one of the country's largest geographic road networks, which is facing pressures from high growth and increasing traffic loads.

While data indicates that Selwyn's roads are among the smoothest in New Zealand, the council acknowledges the ongoing challenge of maintaining surface conditions as its infrastructure ages. The upcoming trial in Glentunnel, facilitated by the specialized materials from Treadlite NZ, stands as a testament to the council's forward-thinking approach to extracting greater value and longevity from its critical assets.

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Maxion Wheels, the world’s leading wheel manufacturer, has officially confirmed its readiness to begin series production of forged aluminium truck wheels in January 2026. The announcement was made at the SOLUTRANS 2025 exhibition in Lyon, France. This production will be housed in a new, state-of-the-art 24,500-square-metre plant located in Manisa, Türkiye, which was developed as a joint venture with İnci Holding. The facility is now fully operational, featuring advanced machinery and an initial annual capacity of approximately 350,000 wheels, with a flexible design to accommodate future market growth.

The introduction of these wheels significantly expands Maxion's commercial vehicle portfolio, allowing the company to offer what it now considers the industry's most comprehensive product range. The new forged aluminium wheels will be available in high-demand sizes and finishes, engineered to meet the stringent requirements of OEMs and fleets across Europe and Türkiye for superior durability, performance and appearance.

Looking forward, the company is already developing a patented surface treatment designed to offer enhanced durability, improved corrosion resistance and easier maintenance. This innovative solution is currently undergoing laboratory and benchmarking tests, which have so far yielded highly promising results.

Mark Gerardts, CEO, Maxion Wheels, said, “Forged aluminium truck wheels represent a critical evolution in our strategy to deliver the most complete and innovative commercial vehicle wheel portfolio in the industry. Our steel wheels have set the benchmark – and our forged aluminium truck wheels will meet it with the same uncompromising quality and reliability.”

Mustafa Zaim, President of the Board of Maxion Inci and Maxion Jantas, said, “Our collaboration with Maxion Wheels combines global product expertise with local manufacturing excellence to deliver a new wheel line-up that redefines choice and quality for truck OEMs, fleet managers and drivers. This milestone is more than the start of production – it’s a commitment to innovation, safety and meeting the evolving needs of OEMs and fleets across Europe and beyond.”

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