The purpose of this paper is to show the transformation of organizations Hamas and Hezbollah from a terrorist to a political party. Of the multicolored definitions of terrorism, three are presented in the introduction, as well as the definition of a political party in order to finally give a valid conclusion as to whether the Hamas and Hezbollah groups are in fact terrorist or political parties. In the introductory part of the paper through the history of the Palestinian Authority and Lebanon and their religious composition, but also the regional environment itself, an attempt was made to explain why the conflict in the Middle East developed in the first place. Among other things, organizations have developed in these countries, so they need to be introduced in order to understand certain outcomes. The elaboration, for each organization separately, describes its origin, goals and targets. Through ideology, we learn what they are committed to, that is, where they get the motivation for their activities, and through social action we see their involvement in the daily lives of their fellow citizens and the ways in which they propagate that involvement and terrorist activity. The countries that provide financial support to the groups are listed, as well as their activities outside the home country. Finally, recent examples of terrorist activities in which Hamas and Hezbollah were responsible and the amount of public support they received for carrying out these activities were highlighted.