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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Continental has broadened its Grand Prix 5000 family of road tyres with two new size options, responding to evolving rider needs while upholding the line's established reputation for speed, grip, and endurance. The new offerings include a 35 mm version of the GP5000 S TR and a 30 mm variant of the GP5000 TT TR.

The Grand Prix 5000 series is engineered to deliver reliable performance across a spectrum of riding scenarios. The S TR model serves as a versatile all-rounder, balancing lightness, velocity and robustness for those who prioritise both speed and dependability. In contrast, the TT TR is engineered exclusively for velocity, employing a minimalistic casing design to achieve the lowest possible weight and rolling resistance.

With the introduction of a 35 mm width, the GP5000 S TR enhances its adaptability over mixed surfaces while boosting comfort during extended, high-tempo journeys. This increased volume enables riders to utilise lower air pressures, which dampens vibrations and elevates comfort without compromising pace or puncture resistance. The 30 mm GP5000 TT TR expands its contact area, delivering superior stability and grip during high-speed cornering. This greater composure over long distances inspires confidence, allowing cyclists to push harder through demanding sections. Its specialised two-ply casing is fundamental to minimising rolling resistance, cementing its status as the swiftest tyre in the range.

Every tyre in the Grand Prix 5000 lineup incorporates Continental’s signature technologies. These include the BlackChili Compound for an optimal blend of traction and efficiency, a Vectran Breaker for robust puncture defense, Active Comfort construction to dampen road buzz and Lazer Grip for improved cornering adhesion. The new GP5000 S TR 35 mm has a weight of 380 grammes, while the GP5000 TT TR 30 mm comes in at 280 grammes.

Hannah Ferle, Road Product Manager, Continental Tires, said, “We recognise that the needs of the modern cyclist are ever-evolving, and by extending our GP5000 offering, we are ensuring that every rider, from elite professionals to endurance enthusiasts, has the perfect tyre for their setup. These new sizes are a direct response to the shift towards high-volume tyres, where the benefits of reduced rolling resistance, enhanced vibration dampening and a larger contact area are no longer just for comfort but for performance. With the introduction of the 35mm S TR and 30mm TT TR, we are proving that riders seeking a more supple, confident ride do not have to sacrifice speed. These extensions allow riders to optimise their tyre pressure and grip to match the demands of their ride.”

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The Tire Industry Project (TIP) has introduced the End-of-Life Tire Toolkit 2.0, a comprehensive resource designed to guide stakeholders in building more sustainable management systems for end-of-life tyres (ELTs). This updated edition offers practical strategies for reducing waste and advancing circularity across the global tyre sector.

Each year, over one billion tyres reach the end of their useful life worldwide. Although ELTs contain valuable materials that can contribute to a circular economy, current management systems remain inconsistent, with significant regional disparities in collection, recovery and recycling outcomes. The new toolkit addresses these challenges by providing adaptable approaches for developing transparent, resilient and effective ELT systems that can function across diverse regulatory landscapes and market conditions.

Created for policymakers, industry associations and tyre manufacturers, the guide also offers relevant insights for recyclers, recovery operators, retailers, researchers and civil society organisations. Building upon the foundation of the 2021 first edition, this iteration stands as the only known compilation that consolidates current knowledge, real-world case studies and expert perspectives on evolving opportunities and obstacles throughout the ELT value chain.

The toolkit draws upon extensive work by TIP and its member companies, combined with contributions from committed experts across the tyre value chain. It features maturity assessment tools that provide structured frameworks for evaluating ELT system effectiveness, concrete examples from nine countries showcasing diverse regulatory approaches and practical improvement guidance with action-oriented recommendations spanning collection, sorting, processing and management.

Additionally, the toolkit advances multiple UN Sustainable Development Goals (SDGs), including improved resource efficiency in consumption and production (8.4), the sustainable management and use of natural resources (12.2) and substantially reducing waste generation (12.5).

Tania Paratian, Director of Action and Engagement, TIP, said, “Effective ELT management is both an environmental imperative and a source of long-term value creation. We developed the ELT Toolkit 2.0 to offer stakeholders, no matter where they are in the world or in their ELT management journey, a strong practical foundation for building their sustainability efforts. The initiative supports our commitment to advancing more sustainable ELT management worldwide, guided by the Sustainable Development Goals.”

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Ironman Tires, a brand owned by Hercules Tire and Rubber Company (HTR), a wholly owned subsidiary of American Tire Distributors, has unveiled the All Country HT 4S, marking the brand's entry into the all-weather highway terrain segment. Engineered for daily drivers, this new model delivers reliable traction throughout the year, improved ride comfort and consistent performance in diverse conditions. It represents an expansion of the established All Country family, now offering a highway-focused option that integrates sophisticated tread architecture and advanced material science.

A key distinction of the All Country HT 4S is its Three-Peak Mountain Snowflake certification, achieved through a specialised all-weather compound without sacrificing longevity or value. The tyre’s intricate tread pattern, developed using advanced modelling, enhances wet road handling and braking while contributing to a smoother ride. Its construction is tuned to sharpen steering response and minimise road noise thanks to a carefully arranged tread block design and simulated pitch sequencing that reduces vibration at higher speeds.

The tyre's capability is supported by four wide circumferential grooves and 3D siping, which work together to expel water and provide grip on snow and ice. Built for both daily commutes and long-distance travel, the HT 4S aims to balance comfort with all-season security. Initially launching in 27 sizes, with a total of 46 planned, it carries a 600 UTQG rating, indicating a focus on treadwear. Ironman backs the model with a comprehensive protection plan that includes a 60-month policy against defects, road hazard coverage and a 55,000-mile (approximately 88,513 km) warranty, reinforcing its commitment to dependable and affordable products.

Keith Calcagno, Chief Strategy Officer, Proprietary Brands, American Tire Distributors, said, “The All Country HT 4S brings all-weather confidence to the highway terrain segment. These tyres are designed for drivers who want a quiet, comfortable ride with dependable traction in rain and snow – all at a value they can trust.”

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Firestone AG, a division of Bridgestone Americas, has broadened its Maxi Traction and Radial Deep Tread 23° tyre portfolios with new sizes engineered specifically for the latest generation of John Deere tractors. The expanded lineup was introduced at the Commodity Classic 2026 show, reflecting a parallel development process with John Deere’s recent machinery innovations, which assures growers of reliable performance from a trusted tyre brand. Now included in the RCI Group 50, the range features the flagship VF480/95R54 size, a 90-inch-tall tyre with a load capacity of 16,100 pounds (approximately 7,302 kg).

Engineered for superior ground contact, the Radial Deep Tread 23° ensures steady traction through optimised lug-to-soil interaction. In contrast, the Maxi Traction tyre, frequently used on front axles, delivers extended tread life and increased load potential. For certain sizes, Very High Flexion technology is offered, enabling farmers to operate at lower inflation pressures. This expands the tyre's footprint, boosts traction and plays a vital role in reducing harmful soil compaction. Availability for these new sizes is scheduled to begin 1 May 2026.

Bill Durivage, Senior Agricultural Product Strategy Manager, Firestone Ag, said, “This expansion takes our most established row crop fitment and carries it forward. By strengthening load capacity and incorporating our VF technology, we’re ensuring the tyres continue to support the performance, efficiency and soil management expectations of today’s tractors.”

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