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Max Planck Encyclopedia of Comparative Constitutional Law (MPECCoL)

On April 27, Oxford University Press launched the brand new Max Planck Encyclopedia of Comparative Constitutional Law (MPECCoL), a key research complement and application to the vast trove of primary constitutional texts and analytical commentary already available in the constitutional law family of products: Oxford Constitutions of the World and US Constitutional Law.

The encyclopedia articles—modeled on those in the Max Planck Encyclopedia of Public International Law—address a focused range of topics that seek to provide the best coverage of the essence, character, development, and history of constitutional law from a global perspective. The articles will define and cover the basis and foundations of state formation and constitutional law, as well as analyzing and explaining underlying legal concepts such as: human rights, constitutional formation, scope of state protections, the defining structures of governmental makeup, types of legal structures and interactions within a constitutional law system, and legal constitutional concepts that make up constitutional law.

Click here to read 10 articles made free at launch and here for the full list of proposed articles.

Site News

April 28, 2017

April 2017 Update

22 new constitutional documents covering 5 countries, 6 new indigenous polities, 1 subnational jurisdiction, and 5 US states updated/added to OCW.

March 14, 2017

February 2017 Update

23 new constitutional documents covering 3 countries and 6 subnational jurisdictions added to OCW

January 24, 2017

January 2017 Update

11 new constitutional documents covering 1 country and 6 subnational jurisdictions added to OCW

December 23, 2016

December 2016 Update

6 new constitutional documents covering 1 subnational jurisdiction added to OCW

2,500+ Documents

203 Countries

215 Subnational Jurisdictions

All Available in English