The impeachment motion against President Yoon Seok-yeol was declared void due to insufficient votes in the National Assembly plenary session. The opposition party pursued impeachment by defining President Yoon's declaration of martial law as a constitutional violation, but the ruling party did not participate in the vote and apologized to the people while promising to resolve the political crisis. The opposition criticized the People Power Party as a "betrayal of the sovereign people" and plans to reopen an extraordinary session of the National Assembly to renew the impeachment motion. This impeachment motion is the third against an incumbent president. In the cases of former President Roh Moo-hyun and former President Park Geun-hye, both impeachment motions were passed in the National Assembly plenary session, but the outcomes differed according to the Constitutional Court's decisions.