South Korea National Assembly declares constitutional vote invalid

South Korea's National Assembly declared a vote on a constitutional amendment proposal invalid on Thursday because the session lacked the required quorum ^[1].

The failure of the vote highlights a deep legislative divide in Seoul, as the absence of the main opposition party prevents critical legal shifts. This deadlock suggests that constitutional changes will remain stalled unless a broader consensus is reached between the ruling and opposition blocs.

The session was intended to decide on an amendment proposal supported by six parties ^[2]. However, the vote could not proceed to a legal conclusion because the opposition People Power Party did not attend the session ^[1].

Under South Korean law, a constitutional amendment requires a two-thirds majority of the Assembly to pass ^[3]. Because the People Power Party abstained from the proceedings, the number of lawmakers present was insufficient to meet this threshold, effectively blocking the proposal from being considered.

The National Assembly chamber in Seoul became the site of the failed attempt as the session was officially declared invalid ^[1]. The lack of attendance by the opposition party ensured that the necessary quorum for a constitutional change could not be achieved ^[1].

While six parties had signaled their backing for the amendment ^[2], the strategic absence of the People Power Party served as a veto of the process. The ruling party and its allies were unable to overcome the numerical requirement for a two-thirds majority ^[3] without the participation of the opposition.