Plant quarantine and phytosanitation represent the essential regulatory and scientific framework designed to safeguard global agriculture and natural ecosystems from the introduction of invasive pests and diseases. The practice of quarantine involves the enforcement of legal measures to restrict the movement of plants, soil, and related materials across international or domestic borders, acting as a primary defense against biological threats. This is critical because the introduction of an exotic species—be it an insect, fungus, or virus—can lead to devastating crop losses, disrupt local biodiversity, and cause severe economic instability. Phytosanitation complements these legal efforts through the application of technical procedures, such as inspections, laboratory testing, and treatments like fumigation or heat sterilization, to ensure commodities are "pest-free." These activities are globally coordinated by the International Plant Protection Convention (IPPC), which establishes standardized protocols to balance the protection of plant health with the facilitation of international trade.