Thuggery is a destructive force that erodes the fabric of society and breeds fear and distrust. It fosters a disregard for the rule of law and the principles of justice even as it erodes the values of empathy, compassion and respect for others, leading to a breakdown of social order. Societies afflicted by thuggery suffer from increased crime rates, reduced quality of life and a general sense of unrest and anarchy. Thuggery, especially its political variant, is a form of social violence which poses immense challenge to the security of lives and property of Nigerians and undermines the socio-economic and political development of the nation. This study interrogated the causes and effects of political thuggery on the socio-economic and political development of Ofu Local Government Area, Kogi State, Nigeria. Data for the study were collected from 384 respondents who were selected using the purposive and systematic random sampling techniques. Questionnaire, In-depth Interview (IDI) and Focus Group Discussion (FGD) were used to elicit data from respondents while the resultant quantitative data were analysed using the Statistical Package for Social Sciences (SPSS) Version 22.0. The Frustration Aggression Theory was adopted to provide theoretical pathway for the study. Findings from the study attributed political thuggery in Ofu Local Government Area Kogi State Nigeria, to a plethora of factors, among which are: unemployment, frustration, and bad governance. The study recommends the initiation of aggressive skill acquisition and job creation programmes by the Kogi State Government to effectively engage the army of unemployed youth in the study area to divert them from political thuggery while law enforcement should be strengthened to prosecute state and non-state actors found to be the sponsors of thugs whom they deploy to snatch ballot papers and engage in mayhem before, during and after elections in the study area, to serve as deterrent to others.