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Fertilizers from Trinidad and Tobago Tariff: 10% (2026)

Tariff Rate Breakdown

10%

Section 122 Base

10%

Effective Rate

Importers sourcing fertilizers from Trinidad and Tobago face specific tariff considerations, with approximately $6B in total bilateral trade.

The current tariff framework for fertilizers from Trinidad and Tobago reflects the post-SCOTUS landscape: a 10% base tariff under the Section 301 forced-labor tariff that replaced the flat 10% Section 122 rate on July 24, 2026, which had itself replaced the previously higher IEEPA rates after the Court's February 2026 ruling.

The flat 10% Section 122 tariff was subject to a 150-day statutory time limit and expired on July 24, 2026. It was replaced the same day by USTR's Section 301 forced-labor tariff — a two-tier 10%/12.5% duty on roughly 60 economies (about 99.4% of US imports by value), broader than the earlier 46-country proposal. Trinidad and Tobago's current 10% base surcharge is that forced-labor rate; in August 2026, 25 states sued at the Court of International Trade to block it, but CBP continues collecting it while the case proceeds.

Fertilizers (HTS Chapter 31) generally enter duty-free at the MFN level, with the base forced-labor tariff as the primary duty. No additional Section 232 or Section 301 surcharges apply to most products in this category from Trinidad and Tobago.

Key products in HTS Chapter 31 imported from Trinidad and Tobago include Urea, Ammonium nitrate, Diammonium phosphate, Potash (potassium chloride), NPK blended fertilizers, and Superphosphates.

Common Products in Chapter 31

UreaAmmonium nitrateDiammonium phosphatePotash (potassium chloride)NPK blended fertilizersSuperphosphatesOrganic fertilizers

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Frequently Asked Questions

What is the current tariff rate on fertilizers from Trinidad and Tobago?

As of mid-2026, fertilizers from Trinidad and Tobago face a base tariff of 10% under the Section 301 forced-labor tariff, which replaced the flat 10% Section 122 rate on July 24, 2026. The effective rate is about 10% on the most-affected products.

Will the tariff on fertilizers from Trinidad and Tobago change?

The flat 10% Section 122 tariff expired July 24, 2026 and was replaced the same day by the Section 301 forced-labor tariff; Trinidad and Tobago's current 10% base surcharge is that two-tier (10%/12.5%) rate, covering roughly 60 economies. In August 2026, 25 states sued to block the forced-labor tariff, but CBP continues collecting it while the case proceeds.

How did the Supreme Court ruling affect fertilizers imports from Trinidad and Tobago?

The Supreme Court's February 20, 2026 ruling struck down IEEPA reciprocal tariffs as exceeding presidential authority. The president signed a replacement flat 10% tariff under Section 122 the same day, effective February 24; that rate expired July 24, 2026 and was replaced by the Section 301 forced-labor tariff (now 10% for Trinidad and Tobago).