As reflected in the revised EU Strategy for Combating Radicalisation and Recruitment to Terrorism of 2014 and in the Conclusions of the Council of the European Union and of the Member States meeting within the Council on enhancing the criminal justice response to radicalisation leading to terrorism and violent extremism of 2015, prevention of radicalisation and recruitment to terrorism, including radicalisation online, requires a long-term, proactive and comprehensive approach.
Mar a léirítear i Straitéis athbhreithnithe AE maidir leis an Radacú agus an Earcaíocht don Sceimhlitheoireacht a Chomhrac in 2014 agus sna Conclúidí ó Chomhairle an Aontais Eorpaigh agus ó na Ballstáit, ag teacht le chéile dóibh sa Chomhairle in 2015, maidir le feabhas a chur ar fhreagairt an cheartais choiriúil ar an radacú a bhfuil an sceimhlitheoireacht agus an t-antoisceachas foréigneach mar thoradh air, teastaíonn cur chuige fadtéarmach, réamhghníomhach agus cuimsitheach chun cosc a chur ar an radacú agus ar an earcaíocht don sceimhlitheoireacht, lena n-áirítear an radacú ar líne.