This sort of barrier is often associated with the issuance of licenses. For example, a country may place a quota on the volume of imported citrus fruit that is allowed. This type of trade barrier ...

Customs barriers are enforced to make imported goods more expensive and less attractive to consumers. Tariffs and other taxes, licenses, and quotas are different types of customs barriers.

Fact checked by Yarilet Perez Reviewed by Robert C. Kelly What Are Tariffs? Tariffs are a type of trade barrier that makes ...