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 →

🇿🇦

US Tariffs on Salt, Sulfur, Earths, Stone from South Africa — 10% (2026)

Tariff Rate Breakdown

10%

Section 122 Base

10%

Total Effective Rate

Importers sourcing salt, sulfur, earths, stone from South Africa face specific tariff considerations, with approximately $20B in total bilateral trade.

Following the Supreme Court's landmark February 20, 2026 decision striking down IEEPA tariffs, imports of salt, sulfur, earths, stone from South Africa 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.

Salt, Sulfur, Earths, Stone (HTS Chapter 25) carry an average MFN duty rate of 0.3% in addition to the Section 122 tariff. No additional Section 232 or Section 301 surcharges apply to most products in this category from South Africa.

Key products in HTS Chapter 25 imported from South Africa include Portland cement, Salt, Limestone, Marble, Granite, and Gypsum.

Common Products in Chapter 25

Portland cementSaltLimestoneMarbleGraniteGypsumSulfurSand and gravelSlate

Calculate Your Import Duty

Use our tariff calculator to estimate the exact duty on your salt, sulfur, earths, stone imports from South Africa.

Open Tariff Calculator

Frequently Asked Questions

What is the current tariff rate on salt, sulfur, earths, stone from South Africa?

As of March 2026, salt, sulfur, earths, stone from South Africa face a base tariff of 10% under Section 122. The effective rate can be up to 10%.

Will the tariff on salt, sulfur, earths, stone from South Africa 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 salt, sulfur, earths, stone imports from South Africa?

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.