Easy to use database to search and compare constitutional texts

Repository of gender equality related provisions from constitutions around the world, maintained by UNWOMEN

Contains broad selection of guidance materials for constitution making, primary source documents and news and analysis from current processes, maintained by International IDEA. 

Publications on a number of issues relating to constitutions and constitution making. 

Publications and data on constitutional provisions, issues and trends. 

Includes repositories of constitutional texts, US Constitutional law resources and an encyclopedia of constitutional issues.