China slaps duties on US and South Korean polysilicon imports

Facebook
Twitter
LinkedIn
Reddit
Email

The Chinese government is to introduce from next week provisional anti-dumping duties against solar-grade polysilicon imports from the United States and South Korea.

The provisional duties range from 2.4% to 57% and will come into effect from 24 July.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

China’s Ministry of Commerce (MOFCOM) said  today that a probe launched last year had concluded that polysilicon imports into China were damaging domestic manufacturers.

Under the provisional levies, US manufacturers will be hit the hardest, with AE Polysilicon hit by a 57% levy and Hemlock Semiconducter and MEMC, the polysilicon arm of SunEdison, receiving levies of 53.3% and 53.7% respectively.

The levies on Korean companies range from 2.4% up to 48.7%.

European polysilicon imports into China are also under investigation but were not mentioned in today’s statement. The EU and China are currently in separate negotiations over duties the European Commission is looking to impose on Chinese solar imports. Last week, German Economy Ministry sources were widely reported stating that China was unlikely to impose duties on European polysilicon manufacturers because of the ongoing negotiations over Chinese imports into the EU.

MOFCOM said stakeholders had 10 days to submit written evidence in response to the provisional duties.

Read Next

May 22, 2025
Prefabricated solar structure provider 5B has become the first recipient of the Australian government’s AU$1 billion Solar Sunshot Program, securing up to AU$46 million for its “Maverick” automated solar deployment system.
May 21, 2025
There is potential for cPPAs to deliver the energy transition, according to speakers at the Renewables Procurement and Revenue Summit.
May 21, 2025
US PV module manufacturer Silfab Solar has acquired a patent portfolio for back-contact (BC) solar cells from solar research firm EnPV.
May 21, 2025
The US International Trade Commission has voted unanimously to impose AD/CVD tariffs on solar cells from Southeast Asia.
May 21, 2025
Installation of the anchoring system for what has been badged the world’s first floating offshore solar-wind project has been completed.
May 21, 2025
The Chilean subsidiary of French utility Engie has started construction on a 151MW solar-plus-storage project in the Metropolitan Region of Chile.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
June 17, 2025
Napa, USA
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 8, 2025
Asia
Solar Media Events
September 16, 2025
Athens, Greece