Nine times in barely three weeks. That is how often Kim Yo-jong, a department director of North Korea's ruling Workers' Party, issued statements, announcements and position papers between Sept. 17 and Oct. 9. Her statements in mid-September, which denounced the General Conference of the International Atomic Energy Agency (IAEA) and a U.S.-led multinational exercise, were aimed at Washington. But every statement she released after soldiers of the 25th Division were wounded by mine explosions in the demilitarized zone (DMZ) on the western front on Sept. 21 targeted South Korea. The recurring phrase was "a self-staged farce." She cast the South Korean military's investigation findings as "an obvious put-up job," reaching back to the 2015 wooden-box mine incident, and dismissed the government's plan to send medical equipment to the North as "Act II of the farce."
What the statements say consistently is that the severing of ties is being institutionalized. On Oct. 2, Kim Yo-jong said the purpose of fortifying the border was to "shut the door for good, so that not even wild animals can cross." The same day, she brushed aside Unification Minister Chung Dong-young's proposal to jointly verify the military demarcation line (MDL) as "a delusion and a lament." On the 9th, she declared that, "by the mandate of the head of state," the North would "turn away from and ignore" South Korea. In effect, she translated Workers' Party General Secretary Kim Jong-un's doctrine of "two hostile states" into the working language of policy toward Seoul. The erasure of South Korea is moving beyond the constitution and official rhetoric into physical barriers along the border.
The passage that deserves the most attention, however, is elsewhere. Kim Yo-jong said the North would "draw the line of sovereignty through the use of force, rather than fix a border through talks." North Korea amended its constitution in March to add a territorial clause, but it did not define a maritime boundary. On land, it has spent a second year building barriers while taking issue with warning shots fired by South Korean troops. In a statement on Sept. 29, she threatened immediate retaliation if "live fire" were directed at the North and said Pyongyang would reinforce tactical counterstrike assets facing the 21st Division on the eastern front. A declaration that boundaries will be drawn by force lowers the threshold for accidental clashes along the border. More worrying still is the prospect that the same logic spreads to the Northern Limit Line (NLL) in the Yellow Sea.
Also worth noting is the contradiction of a North Korea that says it will look away yet responds to each South Korean announcement within a day or two. It is evidence that Pyongyang, for all its talk of cutting ties, remains that sensitive to Seoul's moves. The National Intelligence Service assessed the response as low-key, citing among other things the fact that the statements were carried only by the Korean Central News Agency, which serves external audiences. The calculation is to sever any link to the mine incident while exploiting the domestic debate in South Korea over whether it was an accident or a provocation, deepening internal division. Her reference to "respect, consideration and sincerity" in an Oct. 8 statement was less a signal of dialogue than rhetoric meant to shift responsibility for the tension onto Seoul.
This barrage of statements reveals its full intent only when read alongside the messaging directed at Washington. On Sept. 17 and 19, Kim Yo-jong told the IAEA that the North's status as a nuclear weapons state was "absolute and irreversible by any means," yet she never said Pyongyang was refusing dialogue with the United States. It is a dual structure: a door left open to talks with Washington that do not require denuclearization, and a door shut to Seoul. Blocking inter-Korean contact outright at a moment when U.S.-North Korea talks are coming into view aligns with a strategy of pushing South Korea out of its place as a party to the Korean Peninsula question. If negotiations between Washington and Pyongyang drift toward dealing only with threats to the U.S. mainland while a South Korea stripped of its channel to the North looks on, the cost will fall entirely on Seoul.
The response, then, should be organized along four lines. First, the investigation into the mine incident should be carried through to the end together with the United Nations Command and in line with international standards, with the findings disclosed calmly. There is no need to escalate in step with the North's verbal barrages, and no reason to blur the conclusions. Nor should there be any lapse in the honors and compensation owed to the wounded soldiers. Second, crisis management along the border is the top priority. Response protocols near the MDL should be reviewed in detail, and the message that Seoul does not want an accidental clash should be conveyed consistently through every available channel, including the United Nations Command. Third, offers made in good faith must be weighed for timing and method. Repeating proposals that go unanswered only hands North Korea propaganda material. Fourth, prior consultation between Seoul and Washington should be institutionalized in preparation for a phase of U.S.-North Korea dialogue. With the inter-Korean channel closed, the alliance is the only avenue for reflecting South Korea's interests at the negotiating table. Facing a counterpart that has shut the door, what South Korea needs now is not a blueprint for improving relations but a minimum safeguard against collision.