Ben Achour, Rafâa Keywords: Politics | Government | Constitutional law | Political systems | Constitutional state | Democracy | International law | Regional organizations | Mots clefs: ABSTRACT The rejection of unconstitutional change of government is increasingly evident at the international level. At the universal level, international law in this regard remains embryonic; the normative framework has advocated indifference before emerging towards a universal mechanism that enshrines the rule of law and democracy. The birt…