HS Code 84.46 – Weaving machines (looms)

HS code 8446 is a 4-digit heading in the Harmonized System that covers: Weaving machines (looms). Heading 8446 is dedicated exclusively to weaving machines, commonly known as looms, which are fundamental to the production of woven fabrics. This classification encompasses the vast array of machinery used to interlace warp and weft yarns to create various textile structures. The scope includes traditional shuttle looms, as well as modern, high-speed shuttleless looms such as air-jet, water-jet, rapier, and projectile looms. It also covers specialized looms like dobby looms for intricate patterns and jacquard looms for highly complex designs, ranging from apparel fabrics to industrial textiles. This heading is paramount for trade compliance as it accurately identifies the core equipment of the global weaving industry, directly impacting customs duties, trade statistics, and regulatory adherence. Historically, the loom has been a cornerstone of industrialization, evolving from manual devices to sophisticated computer-controlled systems capable of producing a wide range of fabrics with high efficiency. As part of Section XVI, these machines are distinct from those involved in yarn preparation (8445) or knitting (8447), focusing solely on the interlacing process that forms woven cloth. The continuous innovation in loom technology, driven by demands for speed, versatility, and efficiency, makes precise classification under 8446 essential for manufacturers, exporters, and importers navigating the complex global textile market.

Air-jet looms, water-jet looms, rapier looms, projectile looms, shuttle looms, multi-phase looms, dobby looms, jacquard looms, narrow fabric looms, carpet looms, velvet looms, denim looms, terry towel looms, glass fiber weaving machines, carbon fiber weaving machines, medical textile looms, industrial fabric looms, label weaving machines, hand looms (industrial type), power looms, electronic jacquard weaving machines, double-rapier looms, circular looms for tubular fabrics, weaving machines for technical textiles, loom for geotextiles.

A common mistake is confusing weaving machines (8446) with knitting machines (8447). While both produce fabric, their underlying principles of yarn interlacement (weaving) versus loop formation (knitting) are distinct. Traders might also mistakenly classify auxiliary devices like dobbies or jacquards, which are components of looms, directly under 8446, when they should instead fall under 8448 as auxiliary machinery or parts. General textile machinery for yarn preparation (8445) is another potential point of confusion if the machine's true function as a fabric producer is overlooked. The key is to focus on whether the machine's primary output is a woven fabric.

In 2025, the top exporters of HS code 8446 in UN Comtrade data were China ($964M, 46% of world exports), Japan ($360M) and Belgium ($336M). World exports came to about $2.1B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

In 2025, the top importers of HS code 8446 in UN Comtrade data were India ($1.0B, 48% of world imports), China ($284M) and Vietnam (about $110M). World imports came to about $2.2B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

HS code 8446 is a 4-digit heading under Chapter 84 of the Harmonized System. The first 2 digits (84) identify the chapter, and digits 3-4 (46) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.