South Korean President Yoon Suk-yeol made history on Wednesday, becoming the first sitting president to be arrested on charges of leading an insurrection. His failed martial law attempt — framed as a response to alleged election fraud — has plunged the ruling People Power Party (PPP) into turmoil, raising questions about its political future, internal divisions and commitment to democratic principles.

As experts and political observers assess the fallout, questions linger over the PPP’s association with anti-democratic practices, internal divisions and its ability to rebuild trust amid growing public and political backlash.