Welcome to the Max Planck Encyclopedia of Comparative Constitutional Law

The Max Planck Encyclopedia of Comparative Constitutional Law (MPECCoL) provides a high level of analytical coverage of constitutional law topics in a comparative context. MPECCoL articles address a focused range of topics that provide the best coverage of the essence, character, development, and history of constitutional law from a global perspective.

Democracy in Crisis?

With the impending threat of presidential impeachment in the US, the illegal prorogation of parliament in the UK, anti-constitutional breakdown in Poland, and much more besides - is constitutional democracy in crisis? Explore our curated collection of Max Planck Encyclopedia of Comparative Constitutional Law articles exploring the legal terminology of 13 essential areas.