🇰🇷 South Korea vs 🇨🇳 China Tariffs — Import Duty Comparison (2026)

Comparing import tariffs between South Korea and China reveals key differences that can significantly impact landed costs for US importers.

South Korea has a lower effective tariff rate (10%) compared to China (35%), a difference of 25%.

Both countries export Machinery, Auto parts, Electronics, Iron and steel, and 1 other overlapping categories to the United States, creating direct competition in these sectors.

In terms of trade volume, South Korea accounts for approximately $169B in bilateral trade with the US, compared to China's $575B.

Both countries are subject to the 10% Section 122 tariff imposed on February 24, 2026, following the Supreme Court's ruling striking down IEEPA tariffs. This rate expires approximately July 24, 2026 unless Congress extends it.

South Korea's advantages include: Lower overall tariff rate (10% vs 35%); Trade agreement: KORUS (duty-free on qualifying goods); Exempt from Section 232 steel/aluminum tariffs; Not subject to Section 301 tariffs (China-specific); Unique export categories: Motor vehicles, Semiconductors, Petrochemicals. China's advantages include: Higher US trade volume ($575B vs $169B); Unique export categories: Furniture, Toys, Textiles.

For most product categories, South Korea 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.