US Senate passes anti-forced labour act banning imports from China’s Xinjiang, President Joe Biden to sign into law

Facebook
Twitter
LinkedIn
Reddit
Email
All imports from the Xinjiang region to the US are to be banned unless companies can prove they were not made using forced labour. Image: Port Houston.

The US Senate has unanimously passed the bipartisan Uyghur Forced Labor Prevention Act (UFLPA) that will ban the import of products from China’s Xinjiang region into the US unless importers can provide “clear and convincing evidence” they were not made with forced labour.

The act will now head to the desk of President Joe Biden where it will be signed into law. It passed the House of Representatives earlier this week (14 December) and provides for an effective date of 180 days after the bill’s enactment, meaning the solar industry will need to begin providing evidence as to the origins of imported products from June 2022.

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

The final version of the Act retains the “guilty until proven innocent” rebuttable presumption clause that assumes all goods originating from the Xinjiang region are made with forced labour, and are therefore banned, unless the US Customs and Border Protection (CBP) commissioner gives an exception.

Investment bank ROTH Capital Partners said that “the impact of UFLPA will likely be modest as supply chain adjustments are already underway, and traceability services are available”.

It said that the UFLPA “would effectively complement/expand the current Hoshine Withhold Release Order (WRO)”, which has banned imports into the US from Hoshine Silicon Industry and its subsidiaries. PV Tech Premium has broken down the Customs and Border Protection agency’s (CBP) guidance on the WRO.

The Solar Energy Industries Association (SEIA) said it had been “calling on solar companies to move their supply chains out of Xinjiang” since October last year and that companies have already been doing this. Many are having independent third-party audits to verify to supply chain partners that they are not using products derived from forced labour, said SEIA.

Jenny Chase, head of solar analysis at research organisation BloombergNEF (BNEF), said: “Manufacturers have already been preparing to separate their supply chains for the US and for other markets in the event of firm legislation passing, especially as modules have already been stopped at the border for not being able to prove Hoshine-free supply.”

Roth noted how the WRO had already stopped shipments into the US from JinkoSolar, LONGi and Trina Solar since first going into effect, and that Jinko Solar at least has been “actively shifting supply chains to ship non-Chinese polysilicon to Vietnam for wafer, cell, and module production for shipments sent to the US”.

“Similarly, we can imagine others could be following suit and would ultimately implement traceability practices to ensure that even if polysilicon originates in China, it would not be coming from Xinjiang,” said a ROTH briefing note.

“For those reasons, we previously noted that the impact of UFLPA (with an effective date of 300 days post-enactment) could be modest as the supply chain continues to adjust,” said ROTH, adding that the shortened timeline of 180 days to enactment did not change this outlook.

According to a White House statement, “the Administration will work closely with Congress to implement this bill to ensure global supply chains are free of forced labour, while simultaneously working to on-shore and third-shore key supply chains, including semiconductors and clean energy”.

ROTH noted how the UFLPA “may be incrementally positive for First Solar, as it highlights how buying the company’s modules may significantly reduce headache for developers”.

“If you’re a company who is manufacturing in [the Xinjiang] area, you’re going to need to prove that slaves didn’t make it,” said Republican Senator Marco Rubio, who has been pushing for restrictions on imports for Xinjiang for some time via other legislation. “The presumption is on you.”

17 June 2025
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2026 and beyond.

Read Next

February 24, 2025
The US added a record 49GW of new solar capacity in 2024, according to figures from the BCSE and Bloomberg New Energy Finance.
February 6, 2025
The levelised cost of electricity (LCOE) for a number of clean power industries will fall by between 2-11% year-on-year by the end of 2025.
January 16, 2025
Following a US government forced labour investigation, Europe's Solar Stewardship Initiative has launched its own inquiries.
January 15, 2025
As of today, "goods produced by the named 37 entities will be prohibited from entering the United States," the government said.
December 12, 2024
The standard aims to trace silicon from quartz mining to solar module production and implement management and broader ESG measures.
September 26, 2024
The global target to treble renewable energy capacity to 11TW by 2030 is off track, according to a report from BloombergNEF (BNEF).

Subscribe to Newsletter

Upcoming Events

Solar Media Events
March 18, 2025
Sydney, Australia
Upcoming Webinars
March 19, 2025
11am EST / 4pm GMT / 5pm CET
Solar Media Events
March 25, 2025
Lisbon, Portugal
Solar Media Events
March 26, 2025
Renaissance Dallas Addison Hotel, Dallas, Texas