How Did Trade Tariffs Develop

Trade tariffs have long been part of trading relationships since antiquity. Governments have long taxed products coming through their territories as ways to raise funds either directly for the ruler or the wider government. This is no different today. However, the nature and how tariffs have been applied has changed.

Early History of Tariffs

Some of the earliest tariffs are recorded from texts in the 3rd and 2nd millennium BCE. The Old Assyrian trade colony in Anatolia, in the ancient city of Kanesh, was a thriving city that received tin metals and wool and traded precious metals to ancient Assyria in modern day northern Iraq. The trade was taxed by local rulers in Anatolia and along the route of trade in Syria. Transit costs and Assyrian merchants living in Kanesh would have to pay taxes in conducting their trade enterprise that appears to be mutually beneficial. Despite the tariffs, trades would make large profits, often doubling their investment with a caravan of goods sent between Assyria and Kanesh. The trade thrived for centuries. Similar to today, merchants wanted to avoid paying tariffs, which sometimes meant taking different routes to conducting trade, but inevitably tariffs were considered part of the cost of business and were priced in the commodities traded.

The Roman Empire had a series of tariffs in different parts of the empire, although generally there was no unified system. There were internal tariffs, which governed goods that moved within the empire. These goods were taxed at rates ranging between 1-5 percent. Foreign goods could be taxed at rates ranging between 12-25 percent. This often made luxury goods well beyond the means of average Romans. Silk from China, for instance, was in high demand but could mostly only be afforded by the upper elites.