WCO Publishes 2022 HS Explanatory Notes for Trade Classification

WCO Publishes 2022 HS Explanatory Notes for Trade Classification

The World Customs Organization (WCO) has released the 2022 edition of the Harmonized System Explanatory Notes (HSEN) in print. This provides practical guidance on technical descriptions and classification of goods, serving as the official interpretation of HS codes. Purchase of the print version includes amendment supplements. An online subscription option is also available through the WCO Trade Tools platform. As a global leader in customs affairs, the WCO assists trade professionals in accurate customs clearance.

01/05/2026 HS Code Query
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Malawi Boosts Customs Efficiency with Japanbacked HS Code Training

Malawi Boosts Customs Efficiency with Japanbacked HS Code Training

Sponsored by Japan Customs and organized by the World Customs Organization, a national HS workshop was held in Malawi to enhance the commodity classification skills of Malawian customs officers. The aim was to improve tax revenue efficiency and promote international trade development. The workshop focused on core HS principles and practical operations, emphasizing the importance of capacity building for a sound tax system and exploring the strategic significance of improving HS coding capabilities. This initiative underscores the commitment to strengthening customs operations through targeted training and international collaboration.

12/30/2025 Customs Knowledge
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Ecuador Customs Lab Upgraded With WCO Support

Ecuador Customs Lab Upgraded With WCO Support

The World Customs Organization held a workshop in Ecuador to support the modernization of its customs laboratory and enhance its capabilities in commodity classification, tax collection, and combating smuggling. The meeting focused on topics such as the application of the Harmonized System, analytical methodologies, database applications, and green customs. The workshop highlighted the crucial role of a modern customs laboratory in improving customs clearance efficiency, increasing tax revenue, protecting the environment, and promoting international trade. It underscored the importance of investing in laboratory infrastructure and training for sustainable development.

12/30/2025 Customs Knowledge
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Tips and Techniques for Easily Remembering Customs HS Commodity Codes

Tips and Techniques for Easily Remembering Customs HS Commodity Codes

This article offers a song to help remember customs HS product codes, divided into two parts. It provides a detailed introduction to the classification and memorization methods of product codes, including animals, plants, chemical materials, and electronic devices. This resource aims to assist trade professionals in easily mastering the codes and effectively responding to customs requirements.

07/21/2025 Logistics Encyclopedia
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The Importance of Customs Code Classification and Its Basis Analysis

The Importance of Customs Code Classification and Its Basis Analysis

This article analyzes the importance of HS customs code classification and the main criteria required for classification, including specific classification principles for various product categories such as clothing, furniture, and water heaters. It also emphasizes the importance of communication with freight forwarders or customs brokers to improve classification accuracy and avoid potential issues.

07/21/2025 Customs Knowledge
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Essential Factors for Accurate HS Code Classification in International Trade

Essential Factors for Accurate HS Code Classification in International Trade

This article provides a detailed analysis of the factors involved in classifying goods using HS codes in international trade, including product types, materials, and composition percentages. It offers specific examples on how to accurately classify products, helping businesses to mitigate risks during the declaration process and ensure compliance with relevant regulations. Mastering these elements is key to enhancing trade efficiency.

07/28/2025 Customs Knowledge
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