UPDATE: Section 122 tariff (10%) in effect since Feb 24 — expires ~July 24 (~126 days). 24 states challenge in court (March 5). USTR launches new Section 301 probes (March 11). EU trade deal vote imminent. Full analysis →

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US Tariffs on Other Base Metals from Belgium — 10% (2026)

Tariff Rate Breakdown

10%

Section 122 Base

10%

Total Effective Rate

Belgium is a significant source of other base metals imports into the United States, with approximately $50B in total bilateral trade.

Following the Supreme Court's landmark February 20, 2026 decision striking down IEEPA tariffs, imports of other base metals from Belgium are now subject to a 10% tariff under Section 122 of the Trade Act of 1974, effective February 24, 2026.

This 10% rate has a built-in expiration: Section 122 limits presidential tariff authority to 150 days, meaning the tariff expires approximately July 24, 2026 without congressional renewal.

Other Base Metals (HTS Chapter 81) carry an average MFN duty rate of 3.5% in addition to the Section 122 tariff. No additional Section 232 or Section 301 surcharges apply to most products in this category from Belgium.

Key products in HTS Chapter 81 imported from Belgium include Tungsten wire and rods, Titanium bars, Magnesium ingots, Cobalt, Molybdenum, and Tantalum capacitors.

Common Products in Chapter 81

Tungsten wire and rodsTitanium barsMagnesium ingotsCobaltMolybdenumTantalum capacitorsZirconiumAntimony

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Use our tariff calculator to estimate the exact duty on your other base metals imports from Belgium.

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Frequently Asked Questions

What is the current tariff rate on other base metals from Belgium?

As of March 2026, other base metals from Belgium face a base tariff of 10% under Section 122. The effective rate can be up to 10%.

Will the tariff on other base metals from Belgium change?

The Section 122 tariff of 10% expires approximately July 24, 2026, unless Congress extends it. Monitor legislative developments for updates.

How did the Supreme Court ruling affect other base metals imports from Belgium?

The Supreme Court's February 20, 2026 ruling struck down IEEPA reciprocal tariffs as exceeding presidential authority. The president signed a replacement 10% tariff under Section 122 the same day, effective February 24.