Your shipment is detained at the border. CBP has flagged a supplier somewhere in your supply chain — a company you may have never directly worked with — as linked to a UFLPA Entity List addition. The clock is ticking on your response window, and the documentation burden is substantial. I've seen this scenario play out repeatedly with food and agricultural importers who assumed compliance meant auditing their direct supplier relationships. It doesn't. Under the UFLPA Entity List framework, the obligation runs much deeper into your supply chain than most importers realize.
The list is one of the most consequential — and most misunderstood — trade compliance tools in U.S. import law. This guide explains what the list is, how it has expanded, what it means for your shipments, and what documentation and compliance steps matter most if your goods are scrutinized by U.S. Customs and Border Protection (CBP).
- The list now includes over 100 PRC-based companies whose goods face a rebuttable presumption of forced labor at U.S. ports of entry.
- CBP has detained over 10,600 shipments under UFLPA enforcement, with thousands denied entry outright.
- Food, agricultural products, pharmaceuticals, and metals are among the highest-risk product categories for entity list exposure.
What Is the UFLPA Entity List?
The Uyghur Forced Labor Prevention Act (UFLPA), signed into law in December 2021, established a rebuttable presumption that goods produced in whole or in part in the Xinjiang Uyghur Autonomous Region — or by entities identified on the UFLPA Entity List — are manufactured with forced labor and are therefore prohibited from entry into the United States under 19 U.S.C. § 1307.
Maintained by the Department of Homeland Security (DHS), the list identifies specific entities operating in Xinjiang or working with government labor transfer programs. These include companies tied to the Chinese government's "poverty alleviation" program, the "pairing-assistance" program, and other government-directed labor schemes. When a company appears on the list, goods associated with that entity — regardless of where they are shipped from — are presumed to involve forced labor.
How Entities Are Added to the List
The UFLPA establishes a Forced Labor Enforcement Task Force (FLETF), chaired by DHS, which reviews nominations and determines which entities to add. Entities may be added based on their operations in Xinjiang, documented use of government-sponsored labor transfers, sourcing of materials from the Xinjiang Production and Construction Corps (XPCC), or participation in surveillance or detention-related supply chains. DHS publishes additions in the Federal Register, and CBP enforces the resulting import restrictions at U.S. ports of entry.
What Changed in the Latest UFLPA Entity List Expansion?
In November 2024, DHS added 30 new entities — one of the largest single-round expansions since the list's creation. The addition brought the total number of listed entities to over 100 PRC-based companies. DHS published the expansion in the Federal Register, and the restrictions took effect immediately upon publication.
The newly added entities span multiple product sectors. Importers sourcing food ingredients, metals, pharmaceuticals, or natural medicine components from PRC-based suppliers should conduct a focused review against the current list. The November 2024 additions included entities connected to:
- Food and agricultural products — walnuts, tomatoes and tomato products (paste, sauce, ketchup), garlic, ginger, peanuts, kidney beans, raisins, red dates, mango, dried fruits, food additives, and seeds.
- Pharmaceuticals and nutraceuticals — including compounds tied to traditional Chinese medicine practices.
- Metals and materials — aluminum, alloy products, copper, lithium, beryllium, nickel, manganese, and gold — inputs found in electronics, wiring, aerospace components, and consumer appliances.
The list is updated periodically. Importers should not treat a one-time review as sufficient. UFLPA compliance requires ongoing monitoring of the DHS list as it is maintained and updated at dhs.gov/uflpa-entity-list.
Why the Update Matters for Importers
The rebuttable presumption standard is the core enforcement mechanism. Under UFLPA, CBP does not need to prove that your goods were made with forced labor. Instead, the burden shifts entirely to the importer to demonstrate, by clear and convincing evidence, that the goods were not produced using forced labor or that UFLPA does not apply to them. This is an extraordinarily high evidentiary bar — and CBP data confirms how rarely importers clear it without legal support.
According to CBP's UFLPA enforcement statistics, over 10,633 shipments have been detained at entry since enforcement began. Of those reviewed, 4,524 shipments were denied entry and 4,965 were ultimately released — with the remainder pending review. Those release numbers should not be read as evidence that the system is lenient. They reflect significant documentation efforts, legal engagement, and often months of delay before goods are released.
The practical consequences of an entity-linked detention include:
- Immediate cargo hold at the port of entry with no release until CBP review is complete.
- Documentation requirements requiring evidence of the full supply chain, not just direct supplier relationships.
- Denial and re-export or destruction of goods if the importer cannot meet the evidentiary standard.
- Reputational and operational impact including delays, contractual defaults, and inventory shortages.
High-Risk Products, Inputs, and Supply Chain Exposure
One of the most dangerous misconceptions about UFLPA compliance is that it only applies to goods shipped directly from Xinjiang. That's incorrect. The rebuttable presumption applies to goods produced in whole or in part with inputs from a listed entity — regardless of where the final product was assembled or shipped from.
A Vietnamese manufacturer assembling goods for U.S. export is not outside UFLPA's reach if that manufacturer sources an ingredient, component, or material from a UFLPA-listed entity in China. The downstream importer in the United States bears the compliance burden at the U.S. port of entry.
Why Goods Can Be Detained Even If Shipped From Outside Xinjiang
CBP screens imports using trade data, supply chain information, and intelligence about entity-linked supplier networks. Goods that contain — at any tier of their supply chain — an input traceable to a listed entity are subject to UFLPA detention. This means multi-tier supply chain mapping is not optional for high-risk sectors. For food importers, this is particularly acute given the concentration of food production inputs, processing, and agricultural sourcing in Xinjiang-adjacent regions of China.
Raw Material Xinjiang-origin input (walnut, cotton, aluminum, etc.)
Processor PRC-based listed entity processes the raw material
Manufacturer Vietnam / Mexico assembly — outside Xinjiang
You (Importer) U.S. port of entry — you bear the compliance burden
What CBP and DHS Expect From Importers
CBP's operational guidance for UFLPA makes clear what documentation an importer must present to rebut the forced labor presumption. This guidance — available through CBP's UFLPA enforcement resources — specifies that importers must provide supply chain tracing documentation that covers every tier of production from raw material origin to the imported good. General supplier certifications are not sufficient on their own.
DHS has published guidance identifying the types of documentation that CBP expects when reviewing a UFLPA-detained shipment. The core expectation is supply chain tracing that goes to the raw material level for goods in high-risk sectors — a standard that requires advance preparation, not a reactive scramble after detention.
Documentation Importers Should Keep Ready
The documentation framework for UFLPA rebuttal is extensive. Before a shipment arrives at U.S. ports, importers sourcing from China or from suppliers with PRC-origin inputs should have the following materials available:
UFLPA and FSVP: A Dual Compliance Obligation for Food Importers
Food importers face an additional layer of compliance that runs parallel to UFLPA obligations. The Foreign Supplier Verification Program (FSVP), established under FDA's Food Safety Modernization Act (FSMA), requires importers of human food to verify that their foreign suppliers are producing food in a manner that provides the same level of public health protection as applicable FDA food safety standards.
When UFLPA enforcement triggers a CBP detention of food products, the importer's FSVP records become relevant — not just to the forced labor rebuttal, but to demonstrating the overall integrity of the supplier verification program. An importer who cannot produce thorough FSVP documentation for a detained food shipment faces compounded scrutiny from both CBP and FDA.
For companies importing human food into the U.S., aligning UFLPA supply chain tracing requirements with FSVP supplier verification obligations is not just good practice — it reduces duplicative documentation work and positions importers to respond to either regulatory challenge from a single, well-maintained compliance record.
Importers who build their UFLPA supply chain tracing documentation to also satisfy FSVP requirements eliminate duplicative work and create a single compliance record that satisfies both CBP and FDA scrutiny — the single most efficient documentation investment for food importers with PRC-origin supply chain exposure.
Immediate Compliance Steps Importers Should Take
Waiting for a detention notice to start building a compliance program is the wrong approach. CBP's UFLPA enforcement posture is active and expanding. Given the scope of the November 2024 entity list expansion and ongoing DHS additions, importers in food, agriculture, metals, pharmaceuticals, and consumer goods should treat this as an urgent operational priority — not a legal theory concern.
How to Review Suppliers and Upstream Inputs
A thorough supplier review for UFLPA exposure should cover:
- Screen all direct suppliers against the current DHS forced labor list and update this screening on a regular schedule — not just at onboarding.
- Map sub-suppliers and raw material sources at least two tiers deep for high-risk product categories. For food and agricultural inputs, go to the origin of primary ingredients.
- Request supply chain transparency documentation from suppliers, including information about their own upstream sourcing from China.
- Identify alternative sourcing options for any inputs that cannot be verified as free of UFLPA exposure.
- Implement contract provisions requiring suppliers to notify you of supply chain changes that could create UFLPA risk.
- Maintain rolling documentation records that are updated as supply chain relationships change.
What Happens If a Supplier Is Linked to a Listed Entity?
If CBP detains a shipment under UFLPA, the importer receives notice and has a defined window to respond with documentation, request exclusion based on an applicable exception, or arrange re-export of the goods. The process is time-sensitive, and the documentation standard is unforgiving. Shipments not supported by adequate supply chain evidence face denial of entry.
There are limited statutory exceptions to the UFLPA rebuttable presumption. An importer may request entry if the goods qualify under the de minimis exception or if the importer can demonstrate to CBP's satisfaction — through clear and convincing evidence — that the specific goods were not produced with forced labor. In practice, meeting the clear and convincing evidence standard for food or agricultural products with Chinese origin inputs is a significant legal challenge that benefits substantially from experienced customs and trade compliance counsel.
When to Escalate to Customs and Trade Counsel
There are scenarios where escalating to legal counsel immediately — before attempting to respond to CBP independently — is the right decision:
- Your shipment has been detained and CBP has indicated a forced labor entity list basis for the hold.
- You have identified, during your own supply chain review, that a supplier may have links to a listed entity.
- You are in the process of sourcing from China and need to structure your documentation program before goods arrive at U.S. ports.
- You have received a CF-28 or CF-29 from CBP requesting information about the origin or production of imported goods.
- Your importer security filing or entry documentation has triggered a trade enforcement inquiry.
OFW Law is based in Washington, D.C., where our attorneys work in close proximity to CBP headquarters at the Department of Homeland Security and maintain ongoing engagement with the regulatory and enforcement agencies that administer UFLPA. When U.S. Customs detains goods, the response timeline matters — and having counsel who understands CBP's enforcement priorities and documentation standards is an operational advantage, not just a legal formality.
As 2026 trade enforcement trends have confirmed, import compliance has moved from a back-office function to a board-level risk management priority. UFLPA enforcement is a significant part of that shift.
FAQ About the UFLPA Entity List
Contact OFW Law About UFLPA Compliance
If your company imports goods with any supply chain exposure to China — particularly in food, agriculture, metals, or pharmaceutical sectors — UFLPA Entity List risk is a live operational concern, not a hypothetical one. Whether you are building a compliance program from the ground up, responding to a CBP detention, or reviewing a supplier relationship that may carry exposure under the UFLPA, our customs trade and litigation counsel can help you assess your exposure and structure your response.
For questions about food and agricultural imports with UFLPA implications, our attorneys also advise on food distribution and international trade compliance — including the intersection of FSVP, FSMA, and import enforcement that applies specifically to food importers.
Contact OFW Law to discuss your UFLPA compliance questions and import enforcement concerns.