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

Comparing import tariffs between China and South Korea 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 Electronics, Machinery, Plastics, Iron and steel, and 1 other overlapping categories to the United States, creating direct competition in these sectors.

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

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.

China's advantages include: Higher US trade volume ($575B vs $169B); Unique export categories: Furniture, Toys, Textiles. 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.

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.