
The World Customs Organization (WCO) has introduced a new mobile application designed to revolutionize how customs professionals and international trade practitioners access Harmonized System (HS) codes. The "HS Browse & Check" app, officially unveiled during WCO's technical conference in Hanoi, Vietnam, provides instant access to the complete HS 2022 system.
Digital Transformation for Trade Classification
This innovative solution eliminates the need for cumbersome physical manuals, some weighing up to 15 kilograms. The app serves as a mobile complement to WCO's Trade Tools platform, offering comprehensive HS code verification capabilities at users' fingertips.
"The application represents a significant leap forward in making trade classification more accessible and efficient," noted a WCO representative. "Professionals can now instantly verify HS codes and access the complete HS 2022 structure through their mobile devices."
Key Features and Benefits
The WCO-developed application offers several core functionalities:
- Instant HS Code Verification: An intuitive search function allows rapid code validation with access to the most current version of relevant content.
- Real-time Updates: Users receive immediate access to the latest HS code amendments and regulatory interpretations.
- Comprehensive Resources: The app includes legal notes, explanatory materials, and classification opinions for subscribed users.
- Offline Functionality: Downloaded HS code information remains accessible without internet connectivity.
Target User Groups
The application serves multiple professional sectors involved in international trade:
- Customs officials requiring rapid product identification
- Import/export businesses ensuring accurate commodity classification
- Customs brokers providing classification advisory services
- International trade professionals expanding their HS knowledge
- Supply chain managers optimizing logistics processes
Availability and Access
The free application is currently available in English, French, and Spanish through major app distribution platforms. While basic HS code information is freely accessible, certain premium features require subscription through WCO's Trade Tools portal.
The WCO emphasizes that mastery of HS codes remains essential for efficient trade operations, regulatory compliance, and informed decision-making in global commerce. This mobile solution aims to provide professionals with the necessary tools to achieve these objectives regardless of location or time constraints.

