Trade war

A trade war is an economic conflict often resulting from extreme protectionism, in which states raise or implement tariffs or other trade barriers against each other as part of their commercial policies, in response to similar measures imposed by the opposing party. If tariffs are the exclusive mechanism, then such conflicts are known as customs wars, toll wars, or tariff wars; as a reprisal, the latter state may also increase the tariffs. Trade war arises only if the competitive protection betw