A high-tariff advocate is a person who believes in imposing higher tariffs or taxes on imported goods. People who hold this view are often called protectionists, as they believe that this policy will protect domestic industries from foreign competition. Other synonyms for high-tariff advocate include tariff proponent, tariff supporter or tariff advocate. On the other side of the spectrum are free trade advocates, who believe in opening up markets and reducing tariffs to encourage global commerce. This debate has been ongoing for centuries, and is an important topic in international trade discussions.