Yerba mate, a native South American plant, has found its way into 27 countries, with Spain, Argentina, and Syria being its primary markets. The product is used in various forms including infusions, energy drinks, solubles, and tea. However, a judge in Posadas, Argentina, has ordered a halt to imports of yerba mate from Paraguay and Brazil due to concerns over health control evasion and potential public health risks. This decision has been met with criticism from the Paraguayan Yerba Mate Center, which maintains that their product meets quality standards and argues against unjustified quality and safety disparagements. The situation highlights the complexities and challenges in the global trade of yerba mate.