Since independence, Zimbabwe has enunciated and follows a policy of "active nonalignment.” In practice, this has meant that Zimbabwe usually adheres to positions established by the Non-Aligned Movement (NAM); the Organization of African Unity (OAU), now the African Union; or the Commonwealth. Zimbabwe took a particular interest in the search for independence for Namibia (South-West Africa) from South Africa. In addition, as chairman of the front-line states in southern Africa, Zimbabwe spoke out vigorously against the policies of apartheid in South African and frequently called for the imposition of economic sanctions against Pretoria. In November 1982, Zimbabwe was chosen by the OAU to hold one of the nonpermanent seats in the UN Security Council for the following 2 years, which brought it onto the center stage of world events and gave it much-needed experience in international affairs. In 1986, Zimbabwe was the site of the NAM summit meeting; Prime Minister Mugabe became chairman of that organization, giving both Mugabe and Zimbabwe added international visibility and responsibility.

Zimbabwe maintains embassies in the United States, United Kingdom, Egypt, Angola, Kenya, Senegal, Nigeria, India, Sweden, France, China, Malaysia, Ethiopia, Namibia, Swaziland, Belgium, Tanzania, Botswana, the F.R.Y., Mozambique, Switzerland, Cuba, Canada, Japan, Australia, Germany, India, Italy, Russia, and South Africa. Sixty-six countries are represented in Harare as are several international organizations including UN institutions, the European Union, and the World Bank. Zimbabwe is a member of many international organizations, including the International Monetary Fund (IMF); African Development Bank; the Commonwealth; Southern African Development Community (SADC); Preferential trade Area for Eastern and Southern Africa (PTA); African Caribbean and Pacific Countries (ACP, in association with the EU); Group of 77 (G-77); Group of 15 (G-15); NAM; OAU (African Union); Customs Cooperation Council (CCC); and the World Federation of Trade Unions. Shortly after the March 2002 presidential election, the Commonwealth suspended Zimbabwe from leadership councils for one year after the Commonwealth’s election observer team found the conduct of the election seriously flawed.

Disputes - international: dormant dispute remains where Botswana, Namibia, Zambia, and Zimbabwe boundaries converge

Illicit drugs: significant transit point for African cannabis and South Asian heroin, mandrax, and methamphetamines destined for the South African and European markets