South Korea, officially the Republic of Korea, operates as a democratic state in which elected representatives and public institutions exercise state power. The president leads the national executive, the National Assembly makes laws and oversees government, and courts apply the law and protect judicial independence. Local governments handle public matters within their areas. Elections connect citizens with these institutions by allowing eligible voters to choose national and local representatives and to influence the composition and direction of government. Presidential, National Assembly and local elections use different ballots and electoral methods. Political parties organize candidates and policies, while election authorities administer the voting process and provide information. Understanding politics in South Korea therefore requires looking at both the permanent institutions of the state and the elections that change political representation. A public issue may involve several bodies at once: the National Assembly can legislate, the executive can implement policy, courts can review legal disputes, and local governments can deliver services within their responsibilities.
Politics in South Korea
Politics in South Korea concerns how public power is organized, exercised and contested. The system combines an elected president, the National Assembly, courts, local governments, political parties and elections. These parts shape laws, public services, rights and the direction of government.
Tip
For a public issue in South Korea, first identify whether it concerns lawmaking, government implementation, a court dispute or a local service, because the responsible institution may differ. For an election, match the office and ballot to the election type and use election-authority information to confirm the applicable voting process. Do not treat national and local elections as interchangeable.

