The WRS 2021, organised by IRSG (International Rubber Study Group) together with the Ministry of Agriculture and Rural Development of the Government of Côte d’Ivoire and co-hosted by the Association des Professionales du Caoutchou Naturelle de Côte d’Ivoire (APROMAC) the Fonds Interprofessionnel pour la Recherche et le Conseil Agricoles (FIRCA), was a prime opportunity for leaders, experts, government representatives and NGOs to discuss the current status of the rubber industry and explore the way forward to achieve sustainable and inclusive growth. This year’s WRS featured the very timely theme, ‘Facing the Future: Inclusiveness, Sustainability and Growth for the Next Normal’.

The WRS 2021 was officially opened by HE M. Jerome Patrick Achi, Prime Minister, Government of Côte d’Ivoire, in recognition of the important role that Africa can play as an emerging producer of natural rubber. The event has highlighted that the rubber economy could be a formidable engine for the continent, creating jobs and transforming its economic and social prospects, and providing opportunities for the youth and women – real key drivers of sustainable growth, development and peace. 

The WRS 2021 witnessed 29 eminent speakers from all parts of the world, about 200 participants directly linked to the virtual platform and significant public participation in Côte d’Ivoire, where stakeholders in the rubber sector interacted in person during the event.  

Innovative ideas and approaches emerged during the summit to address the new challenges that can change the global pattern of production and consumption in the rubber sector, market and policy discussions on new approaches in business and life to turn the crisis into an opportunity from the lessons learnt. Discussions around the decarbonisation commitment of governments justifying sustainable and secure supply chains for raw materials were focussed on supply chain collaboration, ensuring that raw material efficiency, performance and traceability are dealt with holistically.

An important debate took place on the impact of climate change on natural rubber systems, which has potential economic, environmental and social risks, identifying a set of policy recommendations that could facilitate the work of all stakeholders in the rubber value chain.

The latest IPCC report , published in August 2021, has highlighted that human activity is changing the climate in an unprecedented and sometimes irreversible way. Actions on the adaptation of natural rubber systems to climate changes are urgently needed and further investigations into the potential contribution of rubber to climate change mitigation.

Work-based on scientific knowledge is the precondition to identifying correct pathways to preserve and support the growth and prosperity of the natural rubber economy worldwide. In this field, IRSG has had a leading role thanks to the support of important R&D organisations such as CIFOR/FTA, IRRDB and CIRAD.

In his closing remarks, Salvatore Pinizzotto, Secretary-General IRSG, has pointed out that the main common point that emerged during the World Rubber Summit is the need to formulate policies and put into place people-centred actions. “If we look at the natural rubber sector alone, it sustains 40 million people with their families around the globe with a supply chain generating more than USD 300 billion. Furthermore, about 90 percent of the total world natural rubber production is sourced by smallholders. 

“To build an inclusive and sustainable rubber community, we need to work at local, national and international level – there is not a ‘one-size-fits-all solution – putting in place innovative forms of cooperation across national borders and a variety of actors – governments, business, academia and civil society. Reduce poverty-establishing mechanisms that could provide  smallholders with an adequate income level, implement an effective technology transfer on the field and support education and training among farmers, especially young people and women. These are some of the policies needed to implement sustainability. Leveraging digital technology in farming and green finance options encouraging climate change adaptation are other key policies to assure emission reduction and social inclusion."

 In closing the World Rubber Summit 2021, the Honourable KobenanKouassiAdjourmani, Minister of Agriculture and Rural Development, Government of Côte d’Ivoire, has strongly stated that Africa is completely committed to implementing sustainability practices in the rubber sector, making sure that all the rubber value chain is equitable, profitable and transparent.  

"Sustainability and circular economy are two aspects that we need to keep high on the agenda of all stakeholders in the rubber economy. We need to make sure that both natural and synthetic rubber sectors comply with the adopted 2030 Agenda for Sustainable Development." (TT)

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Michelin unveiled the MICHELIN X Multi T2 at IAA Transportation 2026 in Hannover, presenting the trailer tyre in the widely used UK and Ireland size of 385/65 R22.5. Designed for regional and mixed transport operations, the tyre is engineered to manage heavy loads, resist lateral forces during manoeuvring and remain dependable across fluctuating operating conditions.

Compared with its predecessor, the X Multi T2 delivers as much as 15 percent greater mileage and up to 6 percent reduced rolling resistance. Its development centres on carcass stability and robustness, making it suited to demanding trailer duties spanning general cargo, containers, refrigerated goods, tankers and bulk haulage, along with car, specialised and heavy-haul transport. Such operations frequently involve peak loads, tight manoeuvring and inconsistent road surfaces, all of which affect tyre life, so a durable carcass and damage-resistant tread directly support cost-effectiveness.

Four principal innovations underpin the tyre. REGENION technology continuously forms new grooves as the tread wears, preserving grip and mobility throughout service life. The CARBION compound enhances mileage, rolling resistance and wear resistance. Within the structure, OPTICOIL is a weight-saving bead architecture, while DURACOIL strengthens the tyre-to-rim bond for greater stability. Michelin also employs POWERCOIL, a newer generation of lighter, longer-lasting steel cables.

As a multi-life product, the X Multi T2 can be regrooved and retreaded for notable total cost of ownership (TCO) savings. Regrooving takes place once tread depth reaches 3–4 mm, extending casing life in its most fuel-efficient state. Worn regrooved tyres can then be retreaded as Michelin Remix tyres at the company's Stoke factory, a process adding roughly 20 kg of raw materials versus about 70 kg for a new tyre. Retreads follow the local-to-local principle, being used exclusively within UK and Ireland, supporting skilled domestic jobs and avoiding export-related environmental impact. The tyre carries rolling resistance class B, wet grip class C and external noise class A under EU labelling, plus 3PMSF and M+S winter markings.

Andrew French, B2B Sales Director, Michelin UK & Ireland, said, “Alongside durability and versatility, Michelin recognises the growing pressure hauliers face to reduce rolling resistance, as trailers form an integral part of the total cost of ownership (TCO) equation. This is something our latest generation trailer tyre can help operators to achieve.”

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Goodyear Chile has reinforced its dedication to sustainability and the circular economy through programmes that encourage responsible handling of end-of-life tyres while supporting environmental protection across the country.

Beyond producing and selling tyres, the company ensures its discarded products are managed in an environmentally sound manner. These tyres are collected and treated at authorised recycling plants, where mechanical processes convert them into reusable materials suitable for new products and applications, in line with Chilean regulations for out-of-use tyres and the firm’s sustainability goals.

Goodyear Chile also continues working to meet requirements under Chile’s Extended Producer Responsibility Law. It currently uses two management mechanisms tied to regulatory categories. For Category A, covering tyres with rims under 57 inches except those measuring 45, 49 and 51 inches, the company participates in NEUVOL, a collective nonprofit system focused on collecting and recovering end-of-life tyres. Together with NEUVOL, Goodyear Chile sends these tyres to Polambiente, a Santiago-based recycler specialising in mechanical recycling that turns them into raw materials and products for new uses.

For Category B, which includes tyres with rims of 45, 49 and 51 inches and wheels 57 inches or larger, Goodyear Chile has operated under a management plan approved by the Ministry of the Environment since 2022, becoming the first Category B tyre company to secure such authorisation in Chile. It has consistently met annual collection and recovery targets for 2023, 2024 and 2025. These tyres go to Rembre Tires in northern Chile, where granulation recovers 100 percent of the tyre, separating rubber and steel for various applications.

Goodyear Chile’s responsible tyre management predates the REP Law targets and reflects its broader effort to cut environmental and social impacts. For over 10 years, it has advanced recycling initiatives and maintained a zero-waste-to-landfill policy while continuing research into more sustainable materials, including alternative raw materials, to help Chile reduce waste and build a more sustainable future.

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Hankook Tire, the exclusive tyre supplier for the FIA World Rally Championship, wrapped up its support for the 12th round of the season. The WRC Rally Chile Biobío concluded on 13 September near Concepción, Chile, with Hankook’s off-road Dynapro R213 tyres proving central to the event.

The rally featured 16 special stages covering 311.18 competitive kilometres. Competitors tackled forest roads and rugged, unpaved mountain terrain around Concepción and the Biobío region, beside Chile’s Pacific coast. The route blended fast corners with compacted gravel made of volcanic ash particles and small stones, severely testing both drivers and tyres. Repeated runs over rough ground magnified the difficulty.

Hankook’s Dynapro R213 was available in Hard and Soft compounds, letting teams strategically select tyres for surface and weather conditions. The tyre offered flexibility on steep slopes and across varied ground, from soft earth to thick gravel. Oliver Solberg of Toyota GAZOO Racing claimed his second win of the season, following his Rallye Monte-Carlo triumph. The result also earned Toyota the 2026 Constructors’ Championship, its sixth straight since 2021 and tenth overall.

The 2026 WRC season now moves to the 13th round, WRC Rally Italia Sardegna, scheduled for 1–4 October near Alghero, Sardinia. That event combines demanding coastal and interior mountain roads, with tight corners and blind crests that restrict forward visibility, placing high demands on tyre traction and durability.

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Bridgestone has unveiled the V-Steel Highway Service 3 (VHS3), a new high-speed radial tyre engineered for mobile all-terrain cranes. As a global leader in premium tyres and sustainable mobility solutions, the company designed the product to enhance vehicle and fleet performance. The VHS3 delivers improved wear life while helping reduce downtime and maintenance costs, enabling operators to perform confidently in demanding environments.

Compared with its predecessor, the VHS2, the new tyre offers up to 12 percent longer wear life. Bridgestone achieved this through an advanced rubber compound technology and an optimised contact area that minimises irregular wear. A new tread design featuring wide grooves and extended lug blocks further combines longer wear life with improved grip and stability on highways and off-road terrain.

The VHS3 is also 24 kg lighter than the VHS2, assisting fleets in reducing fuel consumption and operational costs while maintaining durability and improving load capacity. This results from a lighter casing design with a lighter belt construction. Bridgestone's new crane tyre will be available from September 2026 in size 445/95R25 178F.

Bas Rijpma, Fleet Manager, Sarens Netherlands, said, "In our business, reliability, uptime and efficiency are critical. Bridgestone has been a trusted partner to Sarens for more than a decade. As the next generation crane tyre, the VHS3 is already delivering very promising results. We have observed no irregular wear, the robustness we require for demanding heavy transport operations and favourable fuel efficiency potential thanks to its lighter weight. Combined with the TPMS solution, which gives us real-time insight into tyre pressure and temperature, the VHS3 helps us optimise tyre performance and minimise downtime. Together with low noise levels, it gives us confidence that Bridgestone VHS3 is setting a new standard for crane tyre performance."

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