The use of information technologies in elections is not new. However, the introduction of open source software in election technology is a relatively new concept, and it has not so far been widely adopted.

The reason for this could be lack of knowledge of the main characteristics of an open source technology (OST) as well as some misconceptions regarding the possible effects of the use of such technology in elections. One of these misconceptions is that OST may undermine the security of the election technology and thereby weaken trust in the electoral process.

This Guide reveals that the use of OST may in fact have the opposite effect and contribute to increased transparency in the electoral process and consequently greater trust in the election process and its results.

The Guide endeavours to enhance the understanding of OST among key electoral stakeholders, including electoral management bodies, governments and decision-making bodies, vendors and, of course, civil society, including the voters. It is hoped that this Guide will be helpful in engaging these stakeholders in a more active way in the debate on OST and on whether such technology can indeed be instrumental in enhancing the transparency and efficiency of their electoral process.