The European High Performance Computing Joint Undertaking (EuroHPC JU) and Member States will jointly procure compute access time from the selected AI Gigafactories. Eighteen Member States have signed a joint procurement agreement with the EuroHPC JU: Croatia, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Poland, Portugal, Slovakia, Spain and Sweden. The procurement process will support up to seven AI Gigafactories across two consecutive development phases and two lots, with participating Member States matching EU funding. Public funding acts as a powerful catalyst for the initiative, driving the deep private investment required to construct and operate these facilities.