HS Code 26.15 – Niobium, tantalum, vanadium or zirconium ores and concentrates

HS code 2615 is a 4-digit heading in the Harmonized System that covers: Niobium, tantalum, vanadium or zirconium ores and concentrates. Heading 2615 encompasses a group of highly strategic and critical minerals: Niobium, tantalum, vanadium, or zirconium ores and concentrates. This classification is broad, covering the raw extracted minerals and their initial beneficiated forms for these four distinct elements. Niobium (also known as columbium) and tantalum are often found together, primarily in minerals like columbite-tantalite and pyrochlore. Vanadium is typically found in titanomagnetite or carnotite ores, and zirconium is predominantly sourced from zircon sand and baddeleyite. The scope includes crude ores and concentrates produced through physical separation techniques (e.g., gravity, magnetic, electrostatic, flotation) that increase the metal content without significant chemical transformation. These metals are vital for high-tech industries, including aerospace, electronics, nuclear energy, and superalloys, due to their unique properties like high melting points, corrosion resistance, and strength. Accurate classification under 2615 is paramount for trade compliance, affecting tariffs, export controls (due to their strategic nature), and environmental regulations. Their trade significance stems from their critical role in advanced manufacturing and defense sectors. As part of Chapter 26, this heading clearly delineates these raw mineral products from their refined metals (Chapter 81) or chemical compounds (Chapter 28), reinforcing the chapter's focus on unrefined metallic ores and concentrates.

Pyrochlore concentrate (niobium), columbite ore, tantalite ore, ferro-niobium concentrate (from ore), vanadium ore, vanadium pentoxide concentrate (from ore), zircon sand (zirconium concentrate), baddeleyite concentrate (zirconium), eudialyte concentrate (zirconium), tantalite concentrate, columbite concentrate, vanadium slag (from initial ore processing), niobium ore, tantalum ore, zirconium ore, raw pyrochlore, high-grade zircon, processed coltan ore, vanadium-bearing magnetite concentrate, primary niobium concentrate, tantalum-niobium ore, zirconium silicates concentrate, partially processed vanadium ore, industrial grade zircon sand, low-grade columbite ore.

Misclassification commonly arises from confusing these concentrates with their refined metals (HS 8112 for Niobium/Tantalum/Zirconium, HS 8114 for Vanadium) or their respective oxides and chemical compounds (e.g., HS 2825 for vanadium oxides, HS 2825 for niobium/tantalum oxides, HS 2825 for zirconium oxides). Traders might mistake highly enriched zircon sand for pure zirconium metal or a vanadium concentrate for vanadium pentoxide pigment. The key differentiator is the degree of processing: HS 2615 covers raw or physically concentrated forms, while Chapter 81 covers unwrought metals, and Chapter 28 covers chemically distinct compounds. Incorrectly classifying can lead to severe penalties due to the strategic nature and varying tariffs for these materials.

In 2025, the top exporters of HS code 2615 in UN Comtrade data were South Africa ($525M, 30% of world exports), Rwanda (about $166M) and Malaysia ($127M). World exports came to about $1.7B, 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 2615 in UN Comtrade data were China ($1.8B, 63% of world imports), Spain ($169M) and India ($159M). World imports came to about $2.8B, 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 2615 is a 4-digit heading under Chapter 26 of the Harmonized System. The first 2 digits (26) identify the chapter, and digits 3-4 (15) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.