In any state, certain areas are ‘securitized’ and by definition removed from the democratic political process. In an emergency situation – in short of war or terrorist attacks – the security sphere ‘invades’ the sphere of democratic politics. An autocratic security force or ‘security state’ appears to act in parallel to the regular democratic state, and this duality or ‘dual state’ was described by Hans Morgenthau already in 1955. After September 11, terrorism has become an instrument to ‘securitize’ what used to be public and tilt the ‘dual state’-balance in favour of the ‘security state’. The US ‘security state’ with its intelligence hegemony enters the scene as global protector that defines the world order in terms of a Pax Americana. Terrorism is used to construct a new world order. This development has been followed by mutual transatlantic accusations between European critiques and US neo-conservatives. According to the critiques, the Strategy of Tension, as we know it from Cold War Europe, has received a global dimension. During the Cold War, the US ‘dual security structure’ – with its specifically tasked units masquerading as ‘enemy forces’ – was developed by the US ‘security state’ in order to keep the political strength and the readiness and capability of the Western defences. Now, this structure has seemingly been made into a self-propelled mechanism that is able to transform the world order into a Pax Americana.