Political insecurity ahead of the 2019 presidential and vice presidential election candidates often arises in the Pati Police jurisdiction. The establishment of this task force aims to minimize the occurrence of various political vulnerabilities ahead of the presidential and vice presidential elections so as not to develop into social conflict. The purpose of this study is to analyze the problems of political vulnerability that existed during the 2019 Presidential Election in the Pati Police jurisdiction, describe and explain the role of the Nusantara Task Force in preventing the occurrence of problems of political vulnerability that existed during the 2019 Presidential Election in the Pati Police area, and analyze the factors factors influencing the implementation of the Task Force of the Archipelago in preventing the occurrence of problems of political insecurity that existed during the 2019 Presidential Election in the Pati Police jurisdiction. Theories used in this research are the Role Theory and Voter Behavior Theory. The concept used is the Nusantara Task Force Concept. The laws and regulations in this study are Law No. 2 of 2002 concerning the National Police and the Law. No. 7 of 2017 concerning General Elections, as well as National Police Chief Sprin No. .: Sprin / 40 / I / 2018 Date January 8, 2018 About the Establishment of the Task Force Nusantara.