Since 1893, the Hague Conference on Private International Law, a melting pot of different legal traditions, has developed and serviced Conventions which respond to global needs in the following areas:

A source for national legislation of OSCE member states on human dimension issues, including, but not limited to, Administrative Justice, Anti-Discrimination, Citizenship, Elections, Counter-Terrorism, Gender, Migration, Trafficking, Freedom of Assembly, Freedom of Association, Access to Information and Data Protection, Death Penalty, Fair Trial, Independence of the Judiciary, Hate Crimes, Freedom of Religion, and National Human Rights Institutions. Many, but not all, of the laws are translated into English.

Text of all Council of Europe treaties, their explanatory reports, the status of signatures and ratifications, the declarations and reservations made by States, as well as the notifications issued by the Treaty Office since 2005.

Includes current constitutions of countries of the world in their original language and English translations. Also includes substantial constitutional histories for countries such as Australia, Brazil, China, France, Mexico, and the United Kingdom. Also includes links to scholarly articles, online resources, and bibliographic references.

Presents the results and progress of the international research project The Rise of Modern Constitutionalism, 1776-1849 by making available to the public all constitutional documents from that era.

A project of the Center for Latin American Studies at Georgetown University. Compares the constitutions of countries in the Americas with presidential regimes.