One of the great paradoxes of history are the claims of imperialist politicians to be engaged in a great humanitarian crusade designed to liberate nations and peoples, while practicing the most barbaric conquests, destructive wars and large scale bloodletting of conquered people in historical memory.
In the modern capitalist era, the ideologies of imperialist rulers vary over time, from the early appeals to “the right” to wealth, power, colonies and grandeur to later claims of a ‘civilizing mission’. More recently imperial rulers have propagated, many diverse justifications adapted to specific contexts, adversaries, circumstances and audiences.
Imperialist propaganda varies according to whether it is directed against a competitor for global power, or whether as a justification for applying sanctions, or engaging in open warfare against a local or regional socio-political adversary.
With regard to established imperial (Europe) or rising world economic competitors (China), US imperial propaganda varies over time. Early in the 19th century ,Washington proclaimed the “Monroe Doctrine”, denouncing European efforts to colonize Latin America, privileging its own imperial designs in that region. In the 20th century when the US imperial policymakers were displacing Europe from prime resource based colonies in the Middle East and Africa, it played on several themes. It condemned ‘colonial forms of domination and promoted ‘neo-colonial’ transitions that ended European monopolies and facilitated US multi-national corporate penetration. This was clearly evident during and after World War 2, in the Middle East petrol-countries.