Whereas pacifism is the doctrine that disputes (especially between countries) should be settled without recourse to violence, Paul B. Miller defines anti-militarism as "ideology and activities...aimed at reducing the civil power of the military and ultimately, preventing international war".
[2] Martin Ceadel points out that anti-militarism is sometimes equated with pacificism—general opposition to war or violence, except in cases where force is deemed necessary to advance the cause of peace.
[8] Giorgio Agamben showed the theoretical link between the law and violence permitted Nazi-thinker Carl Schmitt to justify the "state of exception" as the characteristic of sovereignty.
[10] The widespread trauma caused by these atrocities and suffering of the civilian population is another legacy of these conflicts, the following creates extensive emotional and psychological stress.
The IPB contrasts the high levels of military spending (estimated by the Stockholm International Peace Research Institute in 2011 as being US $1,738 billion at worldwide level) against, for instance, the failure to fulfill the pledges of the Millennium Development Goals[16] suggesting that, in general: "Research on the causes of violent conflicts shows myriad factors, but does not indicate that building bigger armies is the key to keeping a county safe from warfare.
In fact, funds spent on weapons may drain resources from social, political, and economic development that may address root causes of conflict.
According to the World Bank and the Office of Disarmament Affairs (ODA), only about 5% of this amount would be needed each year to achieve the Millennium Development Goals by 2015.
[19] As is obvious, the greater the military expenditure, the less there is left to spend on other aspects, both at communal but also at individual level, such as building and maintaining infrastructure, education and health.
"[22] Capitalism has often been thought by antimilitarist literature to be a major cause of wars, an influence which has been theorized by Vladimir Lenin and Rosa Luxemburg under the name of "imperialism".
[24][25] In Mars; or, The Truth About War (1921), Alain criticizes the destruction brought about by militarism, and demonstrated that it wasn't patriotism that forced the soldiers to fight, but the bayonets behind them.
[27] American right-wing antimilitarists draw heavily upon the statements of Thomas Jefferson and other Founding Fathers condemning standing armies and foreign entanglements.
[32] These evidences include the Yoshida Doctrine, adopted after the World War II, which emphasized the importance of Japan's economic development and acceptance of the U.S. security umbrella.
In contrast to the constructivist's view, in Izumikawa's article, the realists are said to believe that the postwar security policy in Japan is a combination of pacifism, antitraditionalism, and the fear of entrapment rather than just being based on the single norm of antimilitarism.