Yokohama Rubber and RAOT Expand Thai Farmer Training to Safeguard Sustainable Natural Rubber Supply
SHERIDAN, WYOMING - December 26, 2025 - Yokohama Rubber and Thailand's Rubber Authority (RAOT) have reached a new milestone in their long-term partnership to secure sustainable natural rubber, completing their tenth joint seminar to help smallholder farmers in Surat Thani improve rubber quality, productivity and working conditions across the supply chain.
Supporting smallholders at the heart of the rubber supply chain
The latest seminar, held in December 2025, brought together around 50 farming households from the Surat Thani region, one of Thailand's core natural rubber-producing areas and home to Yokohama Rubber's processing subsidiary Y.T. Rubber Co., Ltd. The program focused on practical measures to improve yield and quality at farm level, a critical factor for tire makers who depend on consistent, traceable natural rubber as a key raw material.