IMFW 2026 is the third conference dedicated to the filter community, following IMFW 2024 in Cocoa Beach, FL, USA, organized by the IEEE Microwave Theory and Technology Society (MTT-S). The conference is intended to continue rotating across different continents. Given its focus and location, this conference represents an excellent opportunity for the filter community to have a recurring gathering, as well as for the broader microwave community interested in filters, particularly those unable to attend the major microwave conferences.