Transfer of multiple criminal proceedings in the EU is based in practice on voluntary basis by prosecution on Eurojust level. Is it time for a new Eu binding instruments, which has to include the criterium regarding where defendant can exercise his/her defense rights at the highest level? My German presentation at the 14th EU Strafrechtstag of German crminal lawyers in Bonnm Germany, "WENN DIE STRAFE ZWEIMAL DROHT. Übertragung von Strafverfahren und Jurisdiktionskonflikte."