Main Article Content
Abstract
This article investigates the transformation of international trade law into a strategic instrument of geopolitical contestation, focusing on the legal rivalry between China and Western countries. Employing Lawfare Theory and Legal Realism, the study adopts an interdisciplinary method combining legal doctrine, international relations theories, and empirical case studies from WTO and ISDS mechanisms. The findings reveal that legal platforms originally designed for neutral dispute resolution have been repurposed as tools of statecraft. China’s increased legal engagement post-2018 signals a shift toward strategic legalism, where litigation serves as foreign policy. Meanwhile, the United States exercises unilateral legal strategies, undermining multilateral institutions. These actions reflect a broader erosion of legal neutrality, leading to procedural asymmetries that disadvantage Global South countries. The article concludes that without institutional reform and renewed global commitment to procedural justice, international legal mechanisms risk becoming arenas of symbolic dominance rather than fair adjudication. This trend challenges the foundational purpose of international law as a stabilizing force and invites critical reevaluation of legal norms amid a multipolar world order.
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References
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- Bakota, I., Stopić, Z., & Njavro, M. (2024). Neoclassical Reaction: Peaceful Development. In Development of Modern Chinese Foreign Policy Thought: The Great Return (pp. 161–202). Springer.
- Bartman, C. S. (2010). Lawfare and the Definition of Aggression: What the Soviet Union and Russian Federation Can Teach Us. Case W. Res. J. Int’l L., 43, 423.
- Blockmans, S. (2021). Extraterritorial sanctions with a Chinese trademark. Centre for European Policy Studies, Available at: Www. Ceps. Eu/Ceps-Publications/Extraterritorial-Sanctions-with-a-Chinese-Trademark.
- Bu, Q. (2024). Can de-risking avert supply chain precarity in the face of China-US geopolitical tensions? From sanctions to semiconductor resilience and national security. International Cybersecurity Law Review, 5(3), 413–442.
- Cai, C. (2008). International investment treaties and the formation, application and transformation of customary international law rules. Chinese Journal of International Law, 7(3), 659–679.
- Cai, C. (2013). New great powers and international law in the 21st century. European Journal of International Law, 24(3), 755–795.
- Cai, C. (2019). The rise of China and international law: Taking Chinese exceptionalism seriously. Oxford University Press.
- Campion, A. S. (2020). From CNOOC to Huawei: securitization, the China threat, and critical infrastructure. Asian Journal of Political Science, 28(1), 47–66.
- Chang, E. (2022). Lawfare in Ukraine: Weaponizing International Investment Law and the Law of Armed Conflict Against Russia’s Invasion.
- Czerwiec, J. (2021). Reprograming Geopolitical Firewalls: Technological Non-Proliferation and the Future of Investor-State Dispute Settlement. ITA Rev., 3, 57.
- Du, M. (2024). International economic law in the era of great power rivalry. Vand. J. Transnat’l L., 57, 723.
- Duncan, K. (1997). A Critique of Adjudication (fin de siècle). Cambridge, MA: Harvard University Press.
- Dunlap Jr, C. J. (2009). Lawfare: A Decisive Element of 21st-Century Conflicts?
- Eliason, A. (2023). International Law by Corporation. Alb. L. Rev., 87, 127.
- Gray, K., & Gills, B. K. (2023). Post-covid transformations. Routledge, Taylor & Francis Group.
- Gu, T., & Zhao, J. (2023). Beyond sanctions and anti-sanctions: examining the impact on sustainable competition and China’s responses. International Journal of Legal Discourse, 8(1), 95–119.
- Hamilton, D., & Renouard, J. (2024). The Transatlantic Community and China in the Age of Disruption. Milton Park.
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- Hempelmann, M. (2022). China’s approach to international law and the Belt and Road Initiative-perspectives from international investment law. University of Glasgow.
- Huang’an, F., & Xiaofu, L. (2021). New Changes in the Sino-US Trade War and China’s Legal Response. J. WTO & China, 11, 108.
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- Kennedy, D. (2005). Three globalizations of law and legal thought.
- Kittrie, O. F. (2015). Lawfare: Law as a weapon of war. Oxford University Press.
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- Liu, J. (2024). Telling China’s story well in the process of peaceful rise.
- Orford, A. (2021). Regional orders, geopolitics, and the future of international law. Current Legal Problems, 74(1), 149–194.
- Ormsbee, M. H. (2021). “ Lawcraft”: China’s Evolving Approach to International Law and the Implications for American National Security. Fordham L. Rev. Online, 90, 1.
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- Renouard, J. (2020). Sino-Western relations, political values, and the Human Rights Council. Journal of Transatlantic Studies, 18(1), 80–102.
- Shaffer, G. (2021). Emerging powers and the world trading system: the past and future of international economic law. Cambridge University Press.
- Shaffer, G. C. (2003). Defending interests: public-private partnerships in WTO litigation. Rowman & Littlefield.
- Shao, X. (2021). Environmental and human rights counterclaims in international investment arbitration: at the crossroads of domestic and international law. Journal of International Economic Law, 24(1), 157–179.
- Sykes, A. O. (2021). The Law and economics of “forced” technology transfer and its implications for trade and investment policy (and the US–China trade war). Journal of Legal Analysis, 13(1), 127–171.
- Tao, N. (2019). China’s attitude towards international adjudication. In The Future of International Courts (p. 21).
- Vanhullebusch, M. (2020). China’s International Investment Strategy: Towards a Relational Normativity. The Journal of World Investment & Trade, 21(6), 921–937.
- Vos, R., Zwienenberg, H., & McGrath, S. (2021). The International Legal Order: Peace and Security in a Multipolar World: Literature study.
- Wang, T. (2019). Western Misperceptions and China’s Approach to International Investment Law. Santa Clara J. Int’l L., 17, 1.
- Wei, S. (2025). The Future of Financial Integration in Asia: Renminbi’s Internationalisation and China’s Institutional Build-up Efforts. East Asia, 1–34.
- Wellhausen, R. L., & Peinhardt, C. (2024). Adjudicating while Fighting: Political Implications of the Ukraine-Russia Bilateral Investment Treaty. Perspectives on Politics, 1–13.
- Yang, X. (2025). Unveiling Data as an Investment in International Investment Law: China’s Quest towards Harmonious Adaptation and Developmental Paradigms. Asian J. WTO & Int’l Health L & Pol’y, 20, 41.
- Yuan, S. (2024). Goodbye, Wolf Warrior: charting China’s transition to a more accommodating diplomacy. International Affairs, 100(5), 2217–2232.
- Zhang, S. (2022). Protection of foreign investment in China: The foreign investment law and the changing landscape. European Business Organization Law Review, 23(4), 1049–1076.
- Zhou, J. (2020). A new multilateralism? A case study of the Belt and Road Initiative. The Chinese Journal of Comparative Law, 8(2), 384–413.
References
Avgouleas, E., & Trigkas, V. (2020). Alleviating the Thucydides’ Trap through Welfare State Dependence: How the Funding Needs of the Western Welfare State Can Influence Multilateral Relations with China. Global Policy, 11(1), 36–45.
Bakota, I., Stopić, Z., & Njavro, M. (2024). Neoclassical Reaction: Peaceful Development. In Development of Modern Chinese Foreign Policy Thought: The Great Return (pp. 161–202). Springer.
Bartman, C. S. (2010). Lawfare and the Definition of Aggression: What the Soviet Union and Russian Federation Can Teach Us. Case W. Res. J. Int’l L., 43, 423.
Blockmans, S. (2021). Extraterritorial sanctions with a Chinese trademark. Centre for European Policy Studies, Available at: Www. Ceps. Eu/Ceps-Publications/Extraterritorial-Sanctions-with-a-Chinese-Trademark.
Bu, Q. (2024). Can de-risking avert supply chain precarity in the face of China-US geopolitical tensions? From sanctions to semiconductor resilience and national security. International Cybersecurity Law Review, 5(3), 413–442.
Cai, C. (2008). International investment treaties and the formation, application and transformation of customary international law rules. Chinese Journal of International Law, 7(3), 659–679.
Cai, C. (2013). New great powers and international law in the 21st century. European Journal of International Law, 24(3), 755–795.
Cai, C. (2019). The rise of China and international law: Taking Chinese exceptionalism seriously. Oxford University Press.
Campion, A. S. (2020). From CNOOC to Huawei: securitization, the China threat, and critical infrastructure. Asian Journal of Political Science, 28(1), 47–66.
Chang, E. (2022). Lawfare in Ukraine: Weaponizing International Investment Law and the Law of Armed Conflict Against Russia’s Invasion.
Czerwiec, J. (2021). Reprograming Geopolitical Firewalls: Technological Non-Proliferation and the Future of Investor-State Dispute Settlement. ITA Rev., 3, 57.
Du, M. (2024). International economic law in the era of great power rivalry. Vand. J. Transnat’l L., 57, 723.
Duncan, K. (1997). A Critique of Adjudication (fin de siècle). Cambridge, MA: Harvard University Press.
Dunlap Jr, C. J. (2009). Lawfare: A Decisive Element of 21st-Century Conflicts?
Eliason, A. (2023). International Law by Corporation. Alb. L. Rev., 87, 127.
Gray, K., & Gills, B. K. (2023). Post-covid transformations. Routledge, Taylor & Francis Group.
Gu, T., & Zhao, J. (2023). Beyond sanctions and anti-sanctions: examining the impact on sustainable competition and China’s responses. International Journal of Legal Discourse, 8(1), 95–119.
Hamilton, D., & Renouard, J. (2024). The Transatlantic Community and China in the Age of Disruption. Milton Park.
Hao, Y., & de la Rasilla, I. (2021). China and International Adjudication—Picking Up Steam? Journal of International Dispute Settlement, 12(4), 637–668. https://doi.org/10.1093/jnlids/idab015
Hassani, P., Dana, E. B., & Khah, S. M. R. (2024). The Lawfare of the United States Against Iran and Russia: A Comparative Study of Sanctions. Journal of Iran and Central Eurasia Studies, 7(2), 41–52.
Hayes, A. (2024). International Institutions. In The Routledge Handbook of Great Power Competition (pp. 285–299). Routledge.
Hempelmann, M. (2022). China’s approach to international law and the Belt and Road Initiative-perspectives from international investment law. University of Glasgow.
Huang’an, F., & Xiaofu, L. (2021). New Changes in the Sino-US Trade War and China’s Legal Response. J. WTO & China, 11, 108.
Johns, F. (2013). Non-legality in international law: unruly law (Vol. 96). Cambridge University Press.
Kennedy, D. (1993). Critical legal studies. Préc., Note, 16, 135.
Kennedy, D. (2002). Two Globalization of Law & (and) Legal Thought: 1850-1968. Suffolk UL Rev., 36, 631.
Kennedy, D. (2005). Three globalizations of law and legal thought.
Kittrie, O. F. (2015). Lawfare: Law as a weapon of war. Oxford University Press.
Leoni, Z. (2022). The End of the “Golden Era”? The Conundrum of Britain’s China Policy Amidst Sino-American Relations. Journal of Current Chinese Affairs, 51(2), 313–326.
Leoni, Z. (2024). A New Cold War: US–China Relations in the 21st Century. Policy Press.
Liu, J. (2024). Telling China’s story well in the process of peaceful rise.
Orford, A. (2021). Regional orders, geopolitics, and the future of international law. Current Legal Problems, 74(1), 149–194.
Ormsbee, M. H. (2021). “ Lawcraft”: China’s Evolving Approach to International Law and the Implications for American National Security. Fordham L. Rev. Online, 90, 1.
Petersmann, E.-U. (2024). Transforming UN and WTO legal systems through’international legal policy competition’and’lawfare’.
Petersmann, E.-U. (2025). Constitutional pluralism as political driver for multipolar re-ordering of international legal systems.
Renouard, J. (2020). Sino-Western relations, political values, and the Human Rights Council. Journal of Transatlantic Studies, 18(1), 80–102.
Shaffer, G. (2021). Emerging powers and the world trading system: the past and future of international economic law. Cambridge University Press.
Shaffer, G. C. (2003). Defending interests: public-private partnerships in WTO litigation. Rowman & Littlefield.
Shao, X. (2021). Environmental and human rights counterclaims in international investment arbitration: at the crossroads of domestic and international law. Journal of International Economic Law, 24(1), 157–179.
Sykes, A. O. (2021). The Law and economics of “forced” technology transfer and its implications for trade and investment policy (and the US–China trade war). Journal of Legal Analysis, 13(1), 127–171.
Tao, N. (2019). China’s attitude towards international adjudication. In The Future of International Courts (p. 21).
Vanhullebusch, M. (2020). China’s International Investment Strategy: Towards a Relational Normativity. The Journal of World Investment & Trade, 21(6), 921–937.
Vos, R., Zwienenberg, H., & McGrath, S. (2021). The International Legal Order: Peace and Security in a Multipolar World: Literature study.
Wang, T. (2019). Western Misperceptions and China’s Approach to International Investment Law. Santa Clara J. Int’l L., 17, 1.
Wei, S. (2025). The Future of Financial Integration in Asia: Renminbi’s Internationalisation and China’s Institutional Build-up Efforts. East Asia, 1–34.
Wellhausen, R. L., & Peinhardt, C. (2024). Adjudicating while Fighting: Political Implications of the Ukraine-Russia Bilateral Investment Treaty. Perspectives on Politics, 1–13.
Yang, X. (2025). Unveiling Data as an Investment in International Investment Law: China’s Quest towards Harmonious Adaptation and Developmental Paradigms. Asian J. WTO & Int’l Health L & Pol’y, 20, 41.
Yuan, S. (2024). Goodbye, Wolf Warrior: charting China’s transition to a more accommodating diplomacy. International Affairs, 100(5), 2217–2232.
Zhang, S. (2022). Protection of foreign investment in China: The foreign investment law and the changing landscape. European Business Organization Law Review, 23(4), 1049–1076.
Zhou, J. (2020). A new multilateralism? A case study of the Belt and Road Initiative. The Chinese Journal of Comparative Law, 8(2), 384–413.