The ENUBET project started in 2016. As of 2024, it involves 17 European institutions in 5 European countries and brings together about 80 scientists. ENUBET studies all technical and physics challenges to demonstrate the feasibility of a monitored neutrino beam: it has build a full-scale demonstrator of the instrumented decay tunnel (3 m length and partial azimuthal coverage) and assesses costs and physics reach of the proposed facility. The first end-to-end simulation of the ENUBET monitored neutrino beam was published in 2023.