China Slaps Anti-dumping Duty on US Polysilicon

China has imposed provisional anti-dumping duties on imports of US and South Korean polysilicon, an ingredient used in making solar panels, officials announced last week. The news marks the latest in a series of high-profile disagreements between China and its partners over trade in solar energy products, with Beijing also in the midst of negotiating a solution in a separate row with Brussels on the subject ahead of a looming August deadline.

The duties announced by China last Thursday are the result of a year-long investigation, according to the Chinese Ministry of Commerce (MOFCOM).

“MOFCOM [has] made the preliminary ruling that during the investigation period of this case, there was dumping of the products under investigation and China’s domestic industry was substantially damaged, and there was causal relationship between the dumping and substantive damages,” the ministry said.

US producers are set to face the heavier duties - between 53.3 and 57 percent on solar-grade polysilicon - compared to the 2.4 to 48.7 percent being imposed on South Korean producers. A decision on potential duties for EU polysilicon imports is still pending, China says.

The US is “dismayed” over China’s decision, particularly given that Beijing and Washington are already in talks regarding solar trade, a spokesperson for the Office of the US Trade Representative told Reuters in response to the news. The official also said that Washington plans to review whether the duties are in line with Beijing’s WTO obligations.

The duties have also sparked questions among some Chinese solar panel producers that rely on imports of polysilicon. For example, Yingli Green, a Chinese solar panel manufacturer, has said that these duties could potentially raise the costs of domestic production.

In 2012, US, EU, and South Korean polysilicon products made up over 80 percent of the supply for Chinese solar panel manufacturers.

Disagreements over renewable energy trade are not new for Beijing and Washington, with both sides exchanging multiple accusations in recent years over allegedly unfair trade practices in the sector. Last October, the US Department of Commerce confirmed that it would be imposing its own anti-dumping and countervailing duties on Chinese solar panel producers, in a move that was lambasted by Beijing.

China’s investigation into the alleged dumping of polysilicon by the US and South Korea was launched soon after the provisional version of these duties was imposed in early 2012, leading some industry officials to question whether the Beijing probe was a response to the Washington agency’s decision.

EU, China solar talks possibly near resolution

Separately, the EU and China are currently racing to come to an agreement over the alleged dumping of Chinese solar panels before a 6 August deadline. Should the two sides fail to reach a settlement by then, the 11.8 percent average duties that the European Commission is currently imposing on Chinese solar panels and their component parts are set to rise to 47 percent.

The potential solution on the table would involve “price undertaking,” in which Chinese producers would agree not to sell these products below an established minimum price. Brussels and Beijing have since been haggling over what such a minimum price should be, and what annual quota should be set, for these imports, with reports emerging on Wednesday that the two sides may be close to resolving their differences on the subject.

China is currently the world’s largest producer of solar panels, having experienced a huge expansion within the last five years in a bid to be at the forefront of the renewable energy industry and achieve self-sufficiency in the energy sector. The EU currently imports €21 billion in Chinese solar panels, cells, and wafers a year.