Presidential chief of staff Kang Hoon-sik has offered his resignation to President Lee Jae-myung amid political fallout over recent senior appointments. Korean reporting described the move as an attempt to take responsibility for problems in the appointment process.
The resignation has not yet been treated as a completed personnel change in the persisted evidence. Reports said acceptance was considered likely, while discussion also turned to whether the presidential office could undergo a broader reshuffle involving other senior posts.
The immediate significance is institutional rather than electoral. The chief of staff coordinates the presidential office, so a departure would require a replacement at a time when other top positions are also reported to be unsettled.
The next concrete step is President Lee's decision on the resignation and any accompanying appointments. Until those decisions are announced, reports about possible successors or a wider reshuffle remain prospective rather than confirmed.