South Korean President Lee Jae Myung on Monday, 8 June called for a realistic short-term strategy to halt North Korea's expanding nuclear and missile programmes, acknowledging that complete denuclearisation remains a distant goal given Pyongyang's deepening commitment to its weapons arsenal. Speaking at a press conference marking his first year in office, Lee argued that ignoring the trajectory of the North's military build-up would itself be an act of irresponsibility.

What Lee Proposed

'North Korea continues to produce nuclear material as we speak ... What happens if we allow this to go on? There will be more nuclear weapons, and ICBM (intercontinental ballistic missile) technology will move closer to completion. It is becoming worse. That is the reality,' Lee said.

He outlined a phased negotiating framework: 'Let's not give up our denuclearisation goal ... (but seek) no additional production of nuclear material, no transfer of them abroad, a moratorium, a stop to the ICBM development. We have to set this as a short-term goal and negotiate (with the North).'

The Regional Context

Lee's remarks arrive at a particularly charged moment. Chinese President Xi Jinping began a two-day state visit to Pyongyang on the same day — a trip widely seen as Beijing's move to reassert influence over the North. Analysts note that China has progressively distanced itself from denuclearisation language on the diplomatic stage, with the term notably absent from its latest defence white paper last year.

Russia, too, has effectively looked away from the North's nuclear issue, narrowing the multilateral pressure available to Seoul and its allies. This comes amid growing scepticism over whether denuclearisation remains a workable objective at all.

Pyongyang's Pushback

The North has rejected such overtures sharply. Kim Yo-jong, sister of North Korean leader Kim Jong-un, on Sunday dismissed denuclearisation efforts as an 'anachronistic dream,' declaring the North's nuclear-armed status 'absolutely irreversible.' Days earlier, Kim Jong-un had visited a new nuclear facility and pledged to expand the country's arsenal at an 'exponential rate.'

Lee's Diplomatic Outreach

Lee said he has already raised the urgency of the situation with US President Donald Trump and other world leaders. 'I have spoken about this to President Trump and other world leaders, that if we do nothing about this, it will get worse. That the sanctions are not working,' he said. 'So we need to be realistic and have talks based on short-, mid- and long-term goals.'

He emphasised that resuming dialogue with Pyongyang is essential to achieving even the limited freeze he envisions, arguing that the status quo benefits no one — neither the Korean Peninsula nor the broader international community.

What Comes Next

With Xi Jinping in Pyongyang and Washington recalibrating its North Korea posture, the diplomatic window for any freeze agreement remains narrow but not entirely closed. Lee's framing — pragmatic, incremental, and explicitly distanced from the maximalist denuclearisation demand — signals a possible repositioning of Seoul's negotiating stance that could shape inter-Korean diplomacy in the months ahead.