1. Agreement between the Government of the Republic of Korea and the Belgium-Luxembourg Economic Union for the Reciprocal Promotion and Protection of Investments;S. Kor.-Belg,2006
2. Award: Rendered by ICSID Arbitral Tribunal in the Case of Mihaly International Corporation v. Democratic Socialist Republic of Sri Lanka (ICSID Case No. ARB/00/2)
3. The other ISDS case is based on the Agreement between the Government of the Republic of Korea and the Government of the Islamic Republic of Iran for the Promotion and Protection of Investments;Agreement on the Promotion and Protection of Investments between the Government of the Kingdom of the Netherlands and the Government of the Republic of Korea,1998