Embargo

An embargo (from the Spanish embargo, meaning hindrance, obstruction, etc. in a general sense, a trading ban in trade terminology and literally "distraint" in juridic parlance) is the partial or complete prohibition of commerce and trade with a particular country or a group of countries. Embargoes are considered strong diplomatic measures imposed in an effort, by the imposing country, to elicit a given national-interest result from the country on which it is imposed. Embargoes are similar to economic sanctions and are generally considered legal barriers to trade, not to be confused with blockades, which are often considered to be acts of war.

Embargoes can mean limiting or banning export or import, creating quotas for quantity, imposing special tolls, taxes, banning freight or transport vehicles, freezing or seizing freights, assets, bank accounts, limiting the transport of particular technologies or products (high-tech) for example CoCom during the cold-war.

In response to embargoes, an independent economy or autarky often develops in an area subjected to heavy embargo. Effectiveness of embargoes is thus in proportion to the extent and degree of international participation.