EU Partial Victory in Arbitrators Award in EU-China IPR Dispute, Chinese Law Not Transparent, But Law Applied Correctly

WTO Panel findings regarding the unwritten Anti-Suit Injunction (ASI) policy of China and its consistency with the TRIPS Agreement and China's WTO obligations:

1. ASI Policy and WTO Panel Jurisdiction

·         The unwritten ASI policy was:

o    Within the Panel’s terms of reference

o    Proven to exist by the European Union

2. Consistency with TRIPS Agreement

·         The Panel found no violation of the following TRIPS provisions:

o    Article 28.1 and 28.2 (exclusive rights & licensing rights of patent holders)

o    Article 41.1 (IP enforcement)

o    Article 44.1 (injunctions)

o    All above read with Article 1.1, which requires Members to “give effect” to TRIPS in domestic law

·         Key interpretation:
Article 1.1 does not impose extra obligations about purpose-frustration or how other Members implement TRIPS

3. Individual Chinese ASI Court Decisions

·         EU raised the same arguments as for the ASI policy

·         Panel declined to rule again on these five decisions, as it would be duplicative

4. Transparency Violations

·         China violated TRIPS Article 63.1:

o    Failed to publish the Xiaomi v. InterDigital ASI and its reconsideration decision

·         China also violated Article 63.3 (first sentence):

o    Refused to supply requested information to the EU

·         Claim under Article 63.3 (second sentence) was outside the Panel’s scope

5. China’s Accession Protocol – Section 2(A)(2)

·         EU alleged Chinese courts applied laws non-uniformly, unfairly, or unreasonably

·         Panel found no evidence to support this claim

Conclusion

·         EU succeeded partially:
Proved the existence of an unwritten ASI policy and won on transparency violations

·         EU failed to prove inconsistency of the policy or decisions with core TRIPS provisions or Accession Protocol obligations

 

[ABS News Service/22.07.2025]

On 21 July, the WTO circulated the arbitration award in the proceedings initiated by the European Union under Article 25 of the Dispute Settlement Understanding to review the findings of a WTO dispute panel in “China — Enforcement of Intellectual Property Rights” (DS611).

This is the second appeal arbitration conducted under the Multi-Party Interim Appeal Arbitration Arrangement (MPIA) to which both China and the European Union are participants.

What is the MPIA?

The MPIA was agreed upon among its original 18 participating members in April 2020 to provide the possibility of resorting to arbitration under Article 25 of the DSU in case of an appeal in disputes between any two or more participating members. Currently the following WTO members are parties to the MPIA: Australia; Benin; Brazil; Canada; Chile; China; Colombia; Costa Rica; Ecuador; the European Union; Guatemala; Hong Kong, China; Iceland; Japan; Macao, China; Malaysia; Mexico; Montenegro; New Zealand; Nicaragua; Norway; Pakistan; Paraguay; Peru; the Philippines; Singapore; Switzerland; Ukraine; the United Kingdom; and Uruguay.

·         China - Enforcement of Intellectual Property Rights - Arbitration under article 25 of the DSU - Award of the Arbitrators

·         WT/DS611/ARB25 | 21 July 2025

Summary of the dispute to date

The summary below was up-to-date at 21 July 2025

Consultations

Complaint by the European Union

On 18 February 2022, the European Union requested consultations with China with regard to measures that allegedly adversely affect the protection and enforcement of intellectual property rights.

The European Union claimed that the measures at issue appear to be inconsistent with:

·         Articles 1.1, 28.1, 28.2, 41.1, and 44.1 of the TRIPS Agreement; and

·           

·         Section 2(A)(2) of China's Accession Protocol.

The European Union also claimed that:

·         by failing to publish certain judicial decisions regarding the measures at issue, China appears to have acted in a manner inconsistent with its obligations in Article 63.1 of the TRIPS Agreement; and

·           

·         by failing to supply to the European Union information about three judicial decisions related to the measures at issue that the European Union had requested, China appears to have acted in a manner inconsistent with its obligations under Article 63.3 of the TRIPS Agreement.

On 4 March 2022, Canada, Japan and the United States requested to join the consultations.

Panel and Appellate Body proceedings

On 7 December 2022, the European Union requested the establishment of a panel. At its meeting on 20 December 2022, the DSB deferred the establishment of the panel.

At its meeting on 27 January 2023, the DSB established a panel. Australia, Brazil, Canada, Colombia, India, Indonesia, Japan, Korea, Norway, Peru, the Russian Federation, Singapore, Switzerland, Chinese Taipei, Thailand, Ukraine, the United Kingdom, the United States, and Viet Nam reserved their third-party rights.

Following the agreement of the parties, the panel was composed on 28 March 2023.

On 4 July 2023, the European Union and China informed the DSB that they had agreed to Procedures for Arbitration under Article 25 of the DSU in this dispute (“Agreed Arbitration Procedures”). Such procedures were entered into by the European Union and China to give effect to the communication JOB/DSB/1/Add.12 (“Multi-Party Interim Appeal Arbitration Arrangement Pursuant to Article 25 of the DSU (MPIA)”) and with the objective of setting a framework for an Arbitrator to decide on any appeal from any final panel report issued in this dispute, if the Appellate Body is not able to hear such an appeal under Articles 16.4 and 17 of the DSU.

On 2 November 2023, the Chair of the panel informed the DSB that, in accordance with the panel's timetable adopted following consultations with the parties, taking into account the parties' availability due to other commitments, the panel estimated that it would issue its final report to the parties not before the second half of 2024. The Chair apprised the DSB that the report would be available to the public once it was circulated to the Members in all three official languages, and that the date of circulation depended on completion of translation. On 11 December 2024, the Chair of the panel informed the DSB that, due to a combination of factors including logistics and the time required for thorough scrutinity of the many exhibits, the panel now expected to issue its final report to the parties by the end of the first quarter of 2025.

On 21 February 2025, the panel, having consulted with the parties, adopted Additional Working Procedures to facilitate arbitration under Article 25 of the DSU (“Additional Working Procedures”). On the same day, the panel issued its final report to the parties and informed them that the panel report would be circulated to Members, following translation, on 10 April 2025.

Further to a request by the European Union to suspend its work in accordance with Article 12.12 of the DSU with a view to initiating arbitration under the Agreed Arbitration Procedures, the panel granted the suspension, effective on 2 April 2025. The Panel further decided not to circulate its final report to Members unless it was subsequently requested to resume its work within the time-period specified in Article 12.12 of the DSU.

Arbitration under Article 25 of the DSU

On 22 April 2025, the European Union filed a notice of recourse to Article 25 under the Agreed Arbitration Procedures. This notice, which the parties referred to as a “Notice of Appeal”, was circulated to the DSB on 24 April 2025. It included the full text of the panel report in the three official languages, transmitted by the panel to the parties, third parties, and the pool of arbitrators and, absent circulation by the panel to Members, thereby made the panel report public.

The following is a summary of the panel report as included in the European Union's Notice of Appeal:

Summary of key findings

On 28 April 2025, China filed a “Notification of an other appeal” under Article 25 of the DSU, the Agreed Arbitration Procedures, and the Working Procedures for Appellate Review.

On 2 May 2025, Members were informed of the Arbitrators selected for this dispute and the election of the Chair.

On 21 July 2025, the final award was issued to the parties, and was notified to the DSB and the TRIPS Council in accordance with Article 25.3 of the DSU, in the three official languages of the WTO.

The European Union challenged aspects of the Panel's findings with respect to Article 1.1, first sentence of the TRIPS Agreement and also challenged the Panel's findings with respect to Articles 28.1, 28.2, and 44.1 read in conjunction with Article 1.1, first sentence, as well as Article 41.1 of the TRIPS Agreement.

·         With respect to Article 1.1, first sentence, the arbitrators considered that the Panel erred in its interpretation of the obligation in Article 1.1, first sentence to “give effect” to the provisions of the TRIPS Agreement in a WTO Member's territory, and found that the corollary of that obligation is to do so without frustrating the functioning of the systems of protection and enforcement of IP rights implemented by other Members in their respective territories.

·         With respect to Article 28.1, read in conjunction with Article 1.1, first sentence, the arbitrators considered that the Panel erred in finding that this obligation is limited to ensuring a patent owner's exclusive rights in each Member's domestic legal system and nothing more. Instead, the arbitrators found that Article 28.1, read in conjunction with Article 1.1, first sentence, requires that Members not frustrate a patent owner's ability to exercise the exclusive rights conferred on it by another WTO Member under that provision, i.e. to prevent third parties not having the patent owner's consent from making, using, offering for sale, selling, or importing the patented product. The arbitrators considered the European Union's request to complete the analysis with respect to ASI policy and found that the European Union had demonstrated that the ASI policy is inconsistent with Article 28.1, read in conjunction with Article 1.1, first sentence.

·         With respect to Article 28.2, read in conjunction with Article 1.1, first sentence, the arbitrators considered that the Panel erred in finding that this obligation is limited to ensuring a patent owner's “right… to conclude licensing contracts” in each Member's domestic legal system and nothing more. Instead, the arbitrators found that Article 28.2, read in conjunction with Article 1.1, first sentence, requires that Members not frustrate a patent owner's ability to exercise its “right… to conclude licensing contracts” as conferred in the territory of another WTO Member under that provision. The arbitrators considered the European Union's request to complete the analysis with respect to ASI policy and found that the European Union had demonstrated that the ASI policy is inconsistent with Article 28.2, read in conjunction with Article 1.1, first sentence.

·         With respect to Article 44.1, read in conjunction with Article 1.1, first sentence, the arbitrators upheld the Panel's finding, albeit for different reasons, that the European Union had not demonstrated that the ASI policy is inconsistent with Article 44.1, read in conjunction with Article 1.1, first sentence.

·         With respect to Article 41.1, the arbitrators upheld the Panel's finding that the obligation in the second sentence of Article 41.1 is not applicable to the ASI policy, as the ASI policy is not an enforcement procedure as specified in Part III of the TRIPS Agreement.

China challenged the Panel's application of the legal standard for the existence of an unwritten measure with respect to the ASI policy, and also challenged the Panel's finding with respect to the case Xiaomi v. InterDigital under Article 63.1 of the TRIPS Agreement.

·         With respect to the Panel's application of the legal standard for the existence of an unwritten measure, the arbitrators upheld the Panel's finding that the European Union had provided sufficient evidence and argumentation to demonstrate the existence of the ASI policy and that its specific nature is that of a rule or norm of general and prospective application.

·         With respect to Article 63.1, the arbitrators upheld the Panel's finding that the decision issuing an ASI in Xiaomi v. InterDigital, read together with the reconsideration decision in the same case, is a judicial decision "of general application" within the meaning of Article 63.1 of the TRIPS Agreement.

Factual background:

If a technical standard requires the use of a patent-protected product or process (i.e. a standard essential patent (SEP)), a producer implementing that standard will need to obtain a licence for its use or risk infringing upon patent owners' rights and the attendant legal consequences of doing so. As part of a SEP holder's patent being included in a standard, the SEP holder typically commits to license the subject matter of the patent to implementers of the standard on fair, reasonable, and non-discriminatory (FRAND) terms. This is known as a FRAND undertaking.

Legal disputes may arise between patent holders and implementers as to whether a particular royalty rate paid by the implementer to the patent holder is FRAND. This may result in domestic litigation in the territories in which the product or process is protected by a patent. As patents are territorial, multiple jurisdictions may be implicated in disputes between parties on the FRAND rate.

Several implementers filed lawsuits in China asking Chinese courts to set the FRAND licensing rate for certain patents required to produce mobile telecommunications products and requesting anti-suit injunctions (ASIs) prohibiting the other party from taking certain legal actions in other jurisdictions. Beginning in August 2020 with a decision from the Supreme People's Court of China (SPC), ASIs were issued in five cases before Chinese courts (and denied in one).

Before the Panel, the European Union challenged the five court decisions granting an ASI, as well as an alleged unwritten ASI policy in SEP litigation. The European Union claimed that China's measures were inconsistent with certain of China's obligations under the TRIPS Agreement and that China failed to comply with the transparency obligations in the TRIPS Agreement. Additionally, the European Union claimed that the five Chinese court decisions granting ASIs were also inconsistent with China's obligation under its Accession Protocol to apply its laws, regulations, and other measures in a uniform, impartial, and reasonable manner.

The Panel's key findings

With respect to the unwritten ASI policy, the Panel found that (1) it was properly within its terms of reference, and that (2) the European Union had proved its existence. As to the consistency of the ASI policy with the TRIPS Agreement, the Panel found that the European Union had not demonstrated an inconsistency with: Article 28.1, whether or not read in conjunction with Article 1.1, first sentence (concerning certain exclusive rights of patent holders); Article 28.2 read in conjunction with Article 1.1, first sentence (concerning patent holders' right to licence their patents); Article 41.1 (concerning intellectual property enforcement procedures); and Article 44.1, first sentence, read in conjunction with Article 1.1, first sentence (concerning injunctions). In particular, the Panel found that the obligation in Article 1.1, first sentence stating that Members must “give effect” to the provisions of the TRIPS Agreement requires Members to implement the provisions of the TRIPS Agreement within their own domestic legal systems. The Panel concluded that Article 1.1, first sentence contains no additional obligation relating to frustrating the object and purpose of the TRIPS Agreement or other WTO Members' implementation of the TRIPS Agreement.

With respect to the consistency of the five individual Chinese court decisions granting ASIs with the TRIPS Agreement, the European Union had advanced identical claims and arguments as those raised with respect to the ASI policy. The Panel therefore declined to make findings on these claims concerning the five individual decisions, as any findings would be duplicative of the findings on the ASI policy.

With respect to the transparency obligations under the TRIPS Agreement, the Panel found that China had acted inconsistently with the publication obligation in Article 63.1 of the TRIPS Agreement by failing to publish the decision issuing an ASI in Xiaomi v. InterDigital, read together with the reconsideration decision in the same case. The Panel found that China was not prepared to supply information requested by the European Union and had thus acted inconsistently with Article 63.3, first sentence. The Panel found that the European Union's claim with respect to the provision of specific judicial decisions under Article 63.3, second sentence was outside its terms of reference.

Finally, with respect to the European Union's claims that the five ASI decisions by Chinese courts were inconsistent with Section 2(A)(2) of China's Accession Protocol, the Panel found that the European Union had not demonstrated that Chinese courts had applied China's laws, regulations, or other measures in a non-uniform, not impartial, or unreasonable manner.