South African pests and diseases, including the South African thrips, false moth, red spider, Banksi spider, HLB, black spot, and citrus canker, are posing a significant threat to Valencian farmers and causing concern due to the lack of effective control measures. The continuous interception of quarantine pests and diseases in citrus fruits imported into the EU has resulted in a 40% increase in production costs for Valencian citrus producers and has destabilized their integrated production and pest control plans. The situation is further exacerbated by the presence of pests like the red spider and Banksi spider in the Valencian Community, and the concern over the potential spread of the HLB vector from Argentina. Agricultural organisations are calling for the exceptional authorisation of phytosanitary products and urging the EU to reconsider agreements like Mercosur that could further impact Spanish farmers.