1. The branch of law that governs the importation and exportation of goods, including tariffs, duties, and regulations enforced by customs authorities
The company hired a specialist in customs law to handle their international trade compliance.
A empresa contratou um especialista em direito aduaneiro para lidar com a conformidade do comércio internacional.
2. A specific tax or duty imposed on goods crossing international borders
The new tariff increased the customs duty on imported electronics.
A nova tarifa aumentou o direito aduaneiro sobre eletrônicos importados.