No Center in Korean Politics?

Whenever political conflict reaches a peak, some politicians revive the argument that centrist voters are irrelevant. They portray centrists as an ideological void, a floating group swept along by late-election appeals and partisan momentum. Beneath that view lies a simple calculation: mobilize the core supporters of one’s own camp and victory will follow.

That calculation is not only unreliable. It also reduces voters from independent judges to passive targets for political instruction and mobilization. Polls commonly show that 35% to 40% of voters describe themselves as centrist or say they support no party. A closer look reveals several groups within that bloc: politically skeptical nonvoters, accounting for roughly 10% to 15%, and potential supporters of established camps who conceal their preferences because of social pressure, at about 10%.

But the core of this group consists of active swing voters, estimated at 15% to 20% of all voters. They reject blind party fandom and rigid ideology. Their decisions resemble those of rational retrospective voters, who focus on issues and on whether governments deliver results people can actually feel. In a political system where the two parties’ fixed supporters are closely matched, a three- to five-percentage-point shift can determine the outcome.

These practical centrists respond less to a politician’s ideological outlook than to the ability to govern and execute. Conservative and progressive labels matter less than whether a politician can improve people’s lives and overcome national crises. The early years of Kim Young-sam’s presidency offer one example cited here. His sweeping moves against the Hanahoe military faction, introduction of the real-name financial system, and demolition of the former Japanese Government-General building won support that at one point exceeded 90%. The response, the article argues, reflected admiration for his ability to push reforms through resistance, not simply support for conservative ideology.

The Moon Jae-in administration offers another example. Despite its traditionally progressive liberal emphasis on individual autonomy and human rights, it built a highly state-centered response during the unprecedented COVID-19 crisis. When it demonstrated administrative capacity to protect lives and safety through public systems, centrist voters backed the government across factional lines. The article concludes that centrists do not simply follow political winds. They are waiting for politics with the ability to solve problems, and for leaders who can persuade them through competence rather than slogans.