HS Code 32.09 – Paints and varnishes (including enamels and lacquers) based on synthetic or chemically modified natural polymers, dispersed or dissolved in an aqueous medium

HS code 3209 is a 4-digit heading in the Harmonized System that covers: Paints and varnishes (including enamels and lacquers) based on synthetic or chemically modified natural polymers, dispersed or dissolved in an aqueous medium. Heading 3209 covers paints and varnishes, including enamels and lacquers, that are based on synthetic or chemically modified natural polymers, but crucially, are dispersed or dissolved in an aqueous medium – meaning they are water-based. This classification represents a significant segment of the coatings market, driven by environmental concerns and the demand for low-VOC (Volatile Organic Compound) products. The scope is broad, encompassing architectural paints for residential and commercial buildings, water-borne automotive coatings, and various industrial and decorative finishes. Key sub-categories often include latex paints, acrylic emulsions, water-based polyurethanes, and other polymer-based systems designed for aqueous application. The shift towards water-based formulations is a major trend in the industry, making this classification increasingly important for trade compliance, as it impacts environmental regulations, safety standards, and market access. Proper classification ensures accurate duty rates and compliance with stringent import regulations on chemical content. This heading is a direct counterpart to 3208, highlighting the distinction between solvent-based and water-based polymer coatings within Chapter 32, which deals with various coloring matters and prepared coatings.

Water-based acrylic paints, latex house paints, emulsion paints, water-borne polyurethane varnishes, environmentally friendly enamels, water-based wood stains, architectural wall paints, automotive basecoats (water-borne), marine anti-fouling paints (aqueous), protective industrial coatings (water-based), water-dilutable primers, decorative interior paints, exterior house paints, water-based floor coatings, low-VOC paints, water-reducible lacquers, water-based epoxy coatings, non-toxic children's paints, elastomeric wall coatings, fire-retardant coatings (aqueous), water-borne alkyd emulsions, silane-modified aqueous coatings, eco-friendly chalk paints, water-based sealers.

The primary misclassification risk for 3209 is confusing it with 3208 (paints in a non-aqueous medium). The key distinction lies solely in the 'aqueous medium' (water-based) versus 'non-aqueous medium' (solvent-based). Traders might also incorrectly classify certain raw polymer dispersions (Chapter 39) under 3209 if they are not yet formulated as prepared paints or varnishes. Additionally, paints not based on synthetic or chemically modified natural polymers, even if water-based, would fall under 3210. Always verify the polymer type and the dispersing medium.

In 2025, the top exporters of HS code 3209 in UN Comtrade data were Germany ($1.4B, 18% of world exports), the United States ($1.1B) and Italy ($536M). World exports came to about $7.9B, 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 3209 in UN Comtrade data were Canada ($642M, 8.1% of world imports), Germany ($457M) and the United States ($446M). World imports came to about $8.0B, 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 3209 is a 4-digit heading under Chapter 32 of the Harmonized System. The first 2 digits (32) identify the chapter, and digits 3-4 (09) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.