Economic inequality and deepening ideological polarization in South Korea after 2010

In South Korea, conservatism and progressivism were formed under major political and socioeconomic challenges since the establishment of the country in 1948. Moreover, the intensifying ideological polarization between conservatives and progressives since 2010 is discussed. Considering that these ideological terms were developed while overcoming national challenges, it is highly likely that deepening ideological polarization is related to the new challenge of economic inequality, which became rampant at the time. This article argues that the Korean government's measures to address inequality have affected ideological polarization. Specifically, the development of conservatism and progressivism in the Korean context are discussed and conservative governments' market-oriented policies and progressive governments' policies to address inequality are examined. Conservatism expanded during this process while progressivism strengthened, which was critical to the deepening of ideological polarization. Finally, the implications of this study are discussed.