🇵🇹 Portugal vs 🇲🇽 Mexico Tariffs — Import Duty Comparison (2026)

🇵🇹

Portugal

EU Deal Rate15%

Section 301N/A

Section 232 (Metals)50%

Trade AgreementNone

Trade Volume$6B

Base Effective Rate15%

🇲🇽

Mexico

Section 122 Rate10%

Section 301N/A

Section 232 (Metals)50%

Trade AgreementUSMCA

Trade Volume$779B

Base Effective Rate10%

Product Overlap

Both countries export these product categories to the US:

Motor vehicles

🇵🇹 Portugal Advantages

+Unique export categories: Petroleum products, Cork, Footwear

🇲🇽 Mexico Advantages

+Lower overall tariff rate (10% vs 15%)
+Trade agreement: USMCA (duty-free on qualifying goods)
+Higher US trade volume ($779B vs $6B)
+Unique export categories: Auto parts, Computers, Electrical machinery

Comparing import tariffs between Portugal and Mexico reveals key differences that can significantly impact landed costs for US importers.

Mexico has a lower effective tariff rate (10%) compared to Portugal (15%), a difference of 5%.

Both countries export Motor vehicles to the United States, creating direct competition in these sectors.

In terms of trade volume, Portugal accounts for approximately $6B in bilateral trade with the US, compared to Mexico's $779B.

Portugal is an EU member and trades under the EU-US deal effective July 1, 2026 — a 15% all-inclusive ceiling with no stacking. Mexico is subject to the Section 301 forced-labor tariff that replaced the flat 10% Section 122 rate on July 24, 2026 — a two-tier 10%/12.5% duty on roughly 60 economies, broader than the earlier 46-country proposal.

Portugal's advantages include: Unique export categories: Petroleum products, Cork, Footwear. Mexico's advantages include: Lower overall tariff rate (10% vs 15%); Trade agreement: USMCA (duty-free on qualifying goods); Higher US trade volume ($779B vs $6B); Unique export categories: Auto parts, Computers, Electrical machinery.

For most product categories, Mexico currently offers lower import costs due to its tariff advantage. However, importers should consider factors beyond tariffs including shipping costs, lead times, quality standards, and supply chain reliability.

Frequently Asked Questions

Which has lower tariffs — Portugal or Mexico?

Mexico has a lower effective tariff rate (10% vs 15%). The gap reflects the EU's 15% deal ceiling versus the 10%/12.5% forced-labor tariff on non-EU countries.

Should I switch sourcing from Portugal to Mexico?

The decision depends on more than tariff rates. Consider total landed cost (shipping, insurance, customs fees), lead times, quality standards, minimum order quantities, and supply chain reliability. The 5% tariff difference is significant but not the only factor. Also weigh durability: the EU's 15% deal rate has no expiry, while non-EU origins pay the Section 301 forced-labor tariff (10% or 12.5% by tier) that replaced Section 122 on July 24, 2026.

Do both Portugal and Mexico face the same base tariff?

No — they are under different regimes as of July 1, 2026. Portugal (EU) trades under the EU-US deal's 15% all-inclusive ceiling, which has no expiration date. Mexico is subject to the Section 301 forced-labor tariff that replaced the flat 10% Section 122 rate on July 24, 2026 — a two-tier 10%/12.5% duty on roughly 60 economies.

What products overlap between Portugal and Mexico exports to the US?

Both countries export Motor vehicles to the US. Portugal has total bilateral trade of ~$6B while Mexico has ~$779B.