House for Democracy and the Rule of Law


To enhance people’s experience of the democratic process and our constitutional state, ProDemos has already developed a large number of tools and websites that allow citizens to scrutinise their viewpoints, influence and the consequences of their political choices. We have listed a few examples below.


The StemWijzer (Vote Match) is an educational tool that informs citizens about the substantive differences between political parties. It takes the form of a test: the user answers some thirty questions, after which the programme calculates which political party most effectively connects to the viewpoints he/she has entered. The StemWijzer bases its calculations on the parties’ electoral programmes in this process. The StemWijzer is a very popular tool and it is indeed hard to imagine election time without the programme. Further English-language information on the StemWijzer can be found at

Election bills


This website offers extensive background information on dozens of Dutch election bills from 1918 to the present day. Furthermore, the site offers you a survey of all the political parties and key terms and dates.