Principles of SICA:
SICA has laid down fundamental principles which, inter-alia, expects member states to do “fulfilment of their obligations by refraining from establishing, agreeing or taking any action that is contrary to the provisions of SICA instrument” and to “respect the principles and norms of the charters of the United Nations and the Organisation of American States (OAS), and the
statements issued in the Central American Presidential meetings since May 1986”.