Contact Information
Research Interests
- International Investment Law
- International Trade Law
- International Adjudication
- International Relations
- Interdisciplinary and Empirical Research
- Energy Regulation
Professor YU Chen’s research interests include international investment and trade law, international dispute settlement, interdisciplinary and empirical research of law, and energy regulation. Prior to joining CityU, she was a postdoc research fellow at the National University of Singapore. She obtained her PhD and LLM (thesis) degrees from McGill University, and Bachelor of Economics & Bachelor of Laws dual degrees from Nankai University.
Publications:
Monograph
Chen YU, Dispute Settlement and the Reform of International Investment Law: Legalization Through Adjudication (August 2023, Edward Elgar).
Reviewed in:
- ICSID Review (by Charalampos Giannakopoulos)
- Journal of World Investment & Trade (by Martin Jarrett)
- Chinese (Taiwan) Yearbook of International Law and Affairs (forthcoming)
Articles in peer-reviewed journals
- Yawen Zheng & Chen Yu, “Cancelling oil and gas licensing rounds is not riskless: possible treaty violations and their mitigation”, Journal of International Dispute Settlement (2025) 16:4, https://doi.org/10.1093/jnlids/idaf054
- Chen YU, “The uneasy delegation: conditional judicialization of international investment dispute settlement”, (2025) Journal of International Dispute Settlement 16:2, 1-12. [open access]
- Chen YU, “Disentangling Legal Stability from Legitimate Expectations: Towards Greater Deference to Regulatory Changes in Renewable Energy Transition Policies in Investment Arbitration” (2025) World Trade Review 24:1, 101-119. [open access]
- Chen YU, “International adjudication as interactional law-making: the incorporation of fair and equitable treatment elements in investment treaties”, Journal of International Economic Law (2024) 27:2, 259-277. [open access]
- Chen YU, ‘The “Externality” of Joint Interpretations on Investment Law Jurisprudence: Learning from the Past’ (2023) The Law and Practice of International Courts and Tribunals, 22:1, 194-218.
- Chen YU, ‘Towards a Three-tiered Ombuds System for Investment Dispute Prevention: Principles and Challenges’ (2022) Asia Pacific Law Review, 30:2, 401-423.
- Chen YU, “Advancing Predictability via a Judicialized Investment Court? A Fresh Look Through the Lens of Constructivism” (2022) Journal of International Dispute Settlement, 13:3, 370-392. [open access]
- Chen YU, “Amicus Curiae Participation in ISDS: A Caution Against Political Intervention in Treaty Interpretation” (2020) ICSID Review – Foreign Investment Law Journal, 35:1-2, 223-235.
- Chen YU, “Currency Manipulation and WTO Laws: Should the Anti-Dumping Mechanism Be Entirely Dumped?” (2019) the Journal of World Investment & Trade 20:6, 891-915.
Articles in US law journals
- Chen YU & Yawen ZHENG, “Pluralizing International Investment Law for Energy Transition” (forthcoming) Vanderbilt Journal of Transnational Law (2026)
- Chen YU, “Taking Stock of Investor-State Disputes Involving Energy Transition” (forthcoming) Minnesota Journal of International Law (2026) Volume 35 Issue 2 (SSRN preprint)
Book chapters
- “Legal Reasoning Beyond Binaries: AI and the Fuzziness of Principles”, co-author with Fabien Gélinas, (forthcoming) in Artificial Intelligence Governance: Exploring the Public Policy and Legal Landscape (Michael Tsimplis & Chandra Yanto eds, Edward Elgar).
- “Annulment of Arbitration Awards in Hong Kong”, co-author with Yueming Yan, (forthcoming) in Annulment of Arbitral Awards (Franco Ferrari, Julio César Rivera (h), Friedrich Rosenfeld edits, Kluwer).
Book reviews
- “Abdulkadir Yilmazcan, Improving Procedural Justice in Anti-Dumping Investigations: Lessons from the US and EU Practices Against China. Cambridge University Press, 2024.” (forthcoming) Journal of World Investment & Trade
- “Intellectual Property Objectives in International Investment Agreements by UPRETI Pratyush Nath, Edward Elgar Publishing: Cheltenham, UK, 2022” Asian Journal of International Law.
Blog posts
“Global Perspectives on Teaching International Investment Arbitration”, Kluwer Arbitration Blog.
Prize:
- Outstanding Reviewer Award by Journal of World Investment & Trade (2026)
- CityU School of Law Outstanding Research Award (2023)
- 2022 David D. Caron Prize, American Society of International Law
Professional Membership
- Member of Advisory Board, American Society of International Law, International Law & Social Science Interest Group
- Member, Academic Forum on ISDS