If motion is successful, it would be country’s second impeachment of a head of state in less than two weeks
South Korea’s opposition has said it has filed an impeachment motion against the acting president, Han Duck-soo, in an escalating row over the composition of the constitutional court which will decide whether to remove his predecessor from office.
South Korea fell into a political crisis when President Yoon Suk Yeol, currently suspended, declared martial law on 3 December.
Parliament stripped Yoon of his duties on 14 December over the dramatic declaration, but a constitutional court ruling upholding the decision is necessary to complete the impeachment process.
The court is short of three judges. While it can go ahead with its six members on the bench, a single dissenting vote would reinstate Yoon.
The opposition wants Han to approve three more nominees to fill the nine-member bench, something that he has so far refused to do, essentially leaving both sides in a deadlock.
The opposition Democratic party therefore says the acting president should be impeached too.
“We have filed the motion … and will report it to the plenary session today,” the MP Park Sung-joon said of the action against Han. “We will put it to a vote tomorrow.”
Han’s refusal to formally appoint the three judges proved that he “does not have the will or qualification to uphold the constitution”, the Democratic party’s floor leader, Park Chan-dae, told reporters.
Han has said that he will certify the judges’ appointments only if his ruling People Power party (PPP) and the opposition reach a compromise on the nominees.
He said: “The consistent principle embedded in our constitution and laws is to refrain from exercising significant exclusive presidential powers, including the appointment of constitutional institutions.”
“A consensus between the ruling and opposition parties in the national assembly, representing the people, must first be reached,” added the 75-year-old career bureaucrat.
If the opposition passes the impeachment motion against Han in Friday’s vote, it would mark the first time democratic South Korea has impeached an acting president.
In Han’s place, the finance minister, Choi Sang-mok, would step in as acting president.
In the impeachment motion, the opposition accuses Han of violating his duty as acting president, citing his refusal to formally appoint the judges and promulgate two special investigation bills to investigate Yoon’s short-lived imposition of martial law and graft allegations involving his wife, Kim Keon Hee.
Earlier this week, Han rejected the opposition’s demand for the special bills that would establish two independent bodies to investigate the first couple, prompting warnings of impeachment from the Democratic party.
Han is “intentionally avoiding the special investigation to probe those involved in the insurrection and has clearly stated his intention to reject the appointments of three constitutional court judges”, the motion reads.
Such actions, it adds, are “in violation of a public official’s duty to uphold the law … and serve the public”.
If the opposition succeeds in its attempt on Friday, it would be South Korea’s second impeachment of a head of state in less than two weeks, further destabilising its vibrant political scene.
Separately, Yoon faces criminal charges of insurrection over his martial law declaration, which could result in life imprisonment or even the death penalty.
Yoon was ordered for a third time on Thursday to appear for questioning on the morning of 29 December, days after he refused a summons to do so on Christmas Day.
