The impeachment of South Korea’s acting President Han Duck-soo has plunged the country into further political turmoil, coming less than two weeks after lawmakers impeached President Yoon Suk Yeol.

The vote was the second major impeachment in two weeks after President Yoon’s ill-fated martial law bid set off turmoil. The country’s currency has plunged.

The impeachment of Han Duck-soo, acting president since Yoon was impeached on Dec. 14 for declaring martial law, has thrown South Korea's once-vibrant democratic success story into uncharted territory.

Investigators failed to take Yoon Suk Yeol into custody following a standoff with the presidential security service last week.

The president was suspended from his duties last month following a failed bid to impose martial law and his subsequent impeachment by parliament on December 14. Law enforcement authorities are seeking Yoon’s arrest as part of an investigation into alleged treason and abuse of power.

South Korea's political divisions are intensifying as opposition parties seek the arrest of impeached President Yoon Suk-yeol while Yoon's ruling party seeks to distance itself from the president to maintain its fragile grip on power,