What is the Harmonized System?
The Harmonized Commodity Description and Coding System (HS) is an internationally standardized system of names and numbers maintained by the World Customs Organization (WCO). It classifies traded products and is used by more than 200 countries and economies as the basis for customs tariffs and international trade statistics.
Every product that crosses an international border is assigned an HS code. This code determines how much duty is paid, what trade agreements apply, and whether any import/export restrictions exist.
How HS Codes are Structured
HS codes follow a hierarchical structure from broad to specific:
The first 6 digits are internationally standardized. Countries may add 2-4 more digits for national classification (e.g., 0901.11.10 for Arabica coffee in some countries).
Why HS Codes Matter for African Exporters
Tariff Determination
Your HS code directly determines the import duty rate your buyer pays. A wrong code can mean paying 30% duty instead of 0%.
AfCFTA Preferential Rates
Under the African Continental Free Trade Area, correct HS classification unlocks duty-free access to 54 African markets.
Customs Clearance
Incorrect codes cause delays, inspections, fines, and even seizure of goods at the border. Accuracy speeds up clearance.
Trade Statistics & Compliance
Governments use HS codes for trade data, export controls, sanctions compliance, and trade policy analysis.