Major research projects undertaken by the CAHDI gave rise to the development of three databases. These databases reflect the States' practice in specific domains of public international law through the contributions of member and observer States of the Council of Europe. These contributions are based on domestic legislation and case-law as well as any other relevant documents.
These databases cover:
- The immunities of States and international organisations,
- The organisation and functions of the Office of the Legal Adviser in the Ministry of Foreign Affairs,
- The implementation of United Nations sanctions.
Each of these three databases enable the consultation of the contributions of the States in their entirety or partially