How multinational corporation be sue under international law?

Multinational corporations can be sued under international law through mechanisms like international arbitration, where disputes are resolved outside of national courts. Additionally, some international treaties and conventions provide avenues for governments or individuals to bring legal action against multinational corporations for violations of human rights, environmental damage, or failure to comply with international regulations. Ultimately, the process of suing a multinational corporation under international law can be complex and require expertise in both legal and international relations matters.