You can find sources of foreign law using the Basic & Background Sources for Foreign & International Law -- National Law. The collections below related to asylum, refugees, forced migration, or immigration specifically.
- EDAL (European Database of Asylum Law): Legislation, Case Law, Documentation for European Union Countries
- ICRC, National Implementation Database (criminal, humanitarian and related laws)
- Legislationonline: Citizenship and Migration sections
- Refworld (UNHCR). See "Collections" > "Legal Instruments" for international, regional, and national legislation or "Case Law" for judicial decisions.
- Statelessness Index: Citizenship laws for European countries.
- Annual Review of Population Law. This journal contains a database of summaries and excerpts of legislation, constitutions, court decisions, and other official government documents from every country in the world relating to population policies, reproductive rights and health, women's rights, HIV/AIDS and related topics.
- Migration Law Database (International Organization for Migration): international and regional agreements on migration
- Rights in Exile Programme, Case Law
