In Security: A New Framework for Analysis, Barry Buzan, Ole Wæver, and Jaap de Wilde work with five political sectors in which a securitization could take place: Military Political Economic Society Environment However, a securitization could easily involve more than one of these sectors.
I Security: A new framework for analysis arbejder Barry Buzan, Ole Wæver og Jaap de Wilde med fem politiske sektorer, inden for hvilke en sikkerhedsliggørelse kunne finde sted: Militært Politisk Økonomisk Samfundsmæssigt Miljømæssigt En sikkerhedsliggørelse kunne dog let involvere mere end en af disse sektorer.