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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US Customs Guide for Crossborder Ecommerce Sellers

US Customs Guide for Crossborder Ecommerce Sellers

This paper analyzes factors affecting US air freight customs clearance and inspection time, including cargo and documentation compliance, customs workload, commodity type, and inspection methods. It provides strategies for cross-border e-commerce sellers to shorten inspection times and improve operational efficiency. These strategies include ensuring accurate declarations, selecting professional freight forwarders, purchasing insurance, and avoiding peak periods. The analysis aims to help sellers navigate the complexities of US customs and optimize their supply chain.

01/08/2026 Customs Knowledge
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Shipping Triflic Anhydride Industry Challenges and Solutions

Shipping Triflic Anhydride Industry Challenges and Solutions

This article details the operational specifications and procedures for full container sea freight export of Trifluoromethanesulfonic Anhydride, covering key aspects such as cargo characteristics, booking and pre-allocation, container loading and transportation, dangerous goods declaration and commodity inspection, customs declaration, port entry inspection, and bill of lading release. It aims to provide professional guidance for relevant practitioners to ensure the safe and compliant sea transportation of dangerous goods. The article covers the entire process from initial preparation to final delivery.

07/01/2025 Logistics Encyclopedia
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WCO Backs Uzbekistans Customs System Upgrade

WCO Backs Uzbekistans Customs System Upgrade

At the request of the State Customs Committee of Uzbekistan, the World Customs Organization (WCO) conducted a diagnostic mission to assess its customs valuation system and propose reforms. The assessment covered legal framework, valuation capacity, risk management, post-clearance audit, information technology application, and cooperation mechanisms. The reform aims to improve trade facilitation in Uzbekistan, attract foreign investment, and promote economic growth. The WCO's recommendations are expected to enhance the efficiency and transparency of customs procedures, ultimately contributing to a more favorable business environment.

01/05/2026 Customs Knowledge
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Colombia Boosts Customs Efficiency with Wcobacked DIAN Reform

Colombia Boosts Customs Efficiency with Wcobacked DIAN Reform

The WCO supported the Colombian National Tax and Customs Directorate (DIAN) in its strategic planning efforts. Workshops were conducted to enhance the strategic development capabilities of DIAN officials. Technical assistance was provided in areas such as risk management and post-clearance audit. The aim was to improve the efficiency and transparency of Colombian customs, promote economic growth, and build a modern customs system. This initiative strengthens DIAN's capacity to effectively manage trade and contribute to Colombia's economic development by streamlining customs procedures and ensuring compliance.

01/05/2026 Customs Knowledge
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Jordan Customs Adopts WCO Audit System to Boost Trade Compliance

Jordan Customs Adopts WCO Audit System to Boost Trade Compliance

The World Customs Organization (WCO) conducted a diagnostic assessment of Jordan Customs' Post Clearance Audit (PCA) system to help Jordan establish an efficient and compliant trade system aligned with international standards. The assessment covered areas such as risk management, information technology, and personnel training, and provided recommendations for improvement. This report will serve as a crucial reference for Jordan Customs in modernizing its PCA system and enhancing its international competitiveness. It aims to support Jordan in achieving trade facilitation goals through improved customs procedures and compliance.

01/07/2026 Customs Knowledge
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Guide to MAWB Vs HAWB for Efficient Air Freight Clearance

Guide to MAWB Vs HAWB for Efficient Air Freight Clearance

In international air freight, the Master Air Waybill (MAWB) and House Air Waybill (HAWB) are crucial transport documents. The MAWB serves as the contract of carriage between the airline and the freight forwarder, and is a legal document for customs clearance and cargo release. The HAWB represents the internal agreement between the freight forwarder and the shipper, and is dependent on the MAWB. Confusing the two can lead to customs clearance failures, cargo delivery delays, or even liability disputes. This article details the differences and applications of MAWB and HAWB to help you avoid air freight risks.

11/03/2025 Document Interpretation
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