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Amy Wen Wei
Partner

Amy Wen Wei, 魏文

Languages
  • Chinese
  • English
  • French

Amy is a Partner in the Dispute Resolution team at CMS Hong Kong.  Amy has almost a decade of experience in complex transnational disputes, particularly international commercial and investment arbitration. She has extensive experience advising and representing multi-national and stated-owned enterprises, listed companies, states, governmental and public entities and institutions, and international organisations. She has represented and advised clients in high-stake arbitration cases under the rules of ICC, HKIAC, CIETAC, SIAC, LCIA, JCAA, DIS, SCC, SHAC, THAC, SCIA, ICSID, ICDR, and ad hoc UNCITRAL. Her clients come from a wide range of jurisdictions and sectors.

Amy is qualified in Hong Kong, the State of New York (USA) and Paris (France). Trained in both common law and civil law jurisdictions, she holds advanced law degrees from Harvard Law School and the Institut d'études politiques de Paris (Sciences Po.), cum laude.

Amy started her career in Paris and worked at leading international law firms in France, Hong Kong and mainland China. She regularly publishes and speaks on issues relating to international arbitration. She is fluent in Chinese, English, and French.

Relevant experience

  • A listed Taiwanese and US bio-tech company against an Austrian pharmaceutical company in an ICC arbitration with total amounts in dispute exceeding USD 12bn.
  • A listed Chinese renewable energy company against a Spanish company in an ICC arbitration arising out of an international supply contract.
  • A Chinese green energy company in its disputes (arbitration and litigation) against a German buyer.
  • A Chinese SOE against a Swiss energy company listed in London in an HKIAC arbitration.
  • A major airline company against a US company in an AAA arbitration arising out of aircraft modification agreements.
  • A Belt & Road company in a LCIA arbitration against an Italian contractor arising out of an infrastructure project in Europe.
  • A US high-tech company in a CIETAC arbitration against a Chinese SoE arising out of agreements relating to the procurement and services of accelerator systems.
  • A Canadian technology company in an AAA arbitration against a major Silicon Vally GenAI company.
  • The Singaporean subsidiary of a Chinese oil and gas company in its disputes against international suppliers arising out of the US tariff policy.
  • An Eastern European public entity and an Eastern European SOE in two PCA investment arbitrations and a series of court proceedings in Europe and US..
  • A European state in two ICSID investment arbitrations, with damages exceeding USD 600m
  • A BVI investment fund in ICC and HKIAC arbitrations and related court procedures arising out of shareholders agreement and investment contracts.
  • A Mexican SOE on dispute resolution strategies against U.S. companies in different forum.

Publications

  • March 2025 - "Working with Those from Different Legal Traditions, International Arbitration in Practice" - Chapter 31, Ed. Courtney Lotfi, Alicja Zielinska-Eisen, Verónica Sandler Obregón Sandler Obregón, Kluwer Law International, Co-Authored by Amy Wen Wei and Tom Christopher Pröstler.
  • July 2024 - "Most-Favoured Nation Treatment, The Investment Treaty Arbitration Review" (Edition 9), Lexology In-Depth; The Law Reviews.
  • July 2023 - "Most-Favoured Nation Treatment, The Investment Treaty Arbitration Review" (Edition 8), The Law Reviews.
  • 2021 - "2018 Hong Kong International Arbitration Centre Administered Arbitration Rules – A Commentary", Kluwer.
  • 2021 - "Chapter 12: Construction Contracts and Disputes, in Managing Belt and Road Business Disputes: A Case Study of Legal Problems and Solutions" (ed. M. Moser, C. Bao, Kluwer).

Lectures list

  • Spring Semester 2024 - “Arbitration Practice, Procedure and Drafting Course", University of Hong Kong (HKU) Faculty of Law, graduate program.
  • 2015-2016 Semester - "Money, Markets, and Morals", Harvard College with Prof. M.J. Sandel - the Harvard Teaching Excellence Award 2015-2016.

Education

  • LL.M., Harvard Law School, US law.
  • Master of Law, Institut d'etudes politiques de Paris (Sciences Po.), cum laude, French law.
  • The Hague Academy of International Law, Public International Law.
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