U.S. Finalizes Steep Tariffs on Southeast Asian Solar Imports Amid Trade Dispute

U.S. trade officials have finalized significant tariffs on most solar cells imported from Southeast Asia, a pivotal move in a year-long investigation targeting unfair trade practices. The case was initiated by Hanwha Qcells of Korea, First Solar Inc (NASDAQ:FSLR), and other U.S. manufacturers, who claimed Chinese companies were undercutting prices and receiving unfair subsidies via factories in Malaysia, Cambodia, Thailand, and Vietnam.

The American Alliance for Solar Manufacturing Trade Committee accused these Chinese-owned producers of dumping solar panels at prices below cost and distorting the market with government-backed support. Final tariffs announced Monday are notably higher than preliminary rates, with duties varying by company and country.

Jinko Solar’s products from Malaysia will face combined tariffs of 41.56%, while Trina Solar’s Thai-made products are hit with an eye-popping 375.19%. Cambodian producers, who did not cooperate with the U.S. investigation, were slapped with tariffs exceeding 3,500%.

“These are very strong results,” said Tim Brightbill, counsel for the U.S. solar group. “We are confident they will counteract the unfair trade practices hurting domestic manufacturing.”

In 2023, over $10 billion in solar products were imported from the targeted countries, making up the bulk of U.S. supply. Following the tariff threat, imports from those nations have plunged, with new sourcing emerging from countries like Laos and Indonesia.

However, critics including the Solar Energy Industries Association (SEIA) argue that higher costs on imported cells could hinder growth in the U.S. solar industry, which has expanded under the 2022 clean energy manufacturing subsidies. The International Trade Commission is set to vote in June on whether these imports caused material harm to U.S. industry, a key step for final implementation of the tariffs.