Beyond the Cartel: Civic Groups and Campaign Finance Reform in South Korea

Abstract What drives campaign finance reform in emerging democracies: politicians protecting their own interests, or organized civic pressure from below? This paper argues that South Korea’s landmark 2004 campaign finance reforms resulted from civic accountability, not cartel party logic. Case study analysis of four reform episodes from 1991 to 2004 shows that civic groups consistently drove reform, while ruling and opposition party politicians alike resisted to protect clientelist networks. Civic groups prevailed by building organizational capacity and strategic sophistication, most critically deploying blacklists in 2000 and 2004 to defeat corrupt incumbents and secure institutionalized seats in the reform process. Survey evidence confirms the reforms genuinely reduced illicit spending. Regression analysis reveals that reform-backing legislators shared the same emancipatory modernization values that civic groups mobilized in their blacklisting campaigns, while cartel party proxies yielded null or negative coefficients across all specifications. Longitudinal analysis reinforces this: the most dramatic gains in legislator emancipatory values coincided with blacklist campaigns that displaced the legislature’s most clientelist members. That civic accountability dismantled entrenched electoral clientelism in a case as challenging as Korea, with its chaebol-dominated economy, Confucian deference, and conservative democratic transition, offers genuine hope to other emerging democracies facing corruption and elite resistance.