Kim Yo Jong Rejects Denuclearisation as ‘Anachronistic Dream’ Ahead of Xi Visit

Kim Yo Jong, the powerful sister of North Korean leader Kim Jong Un, has declared that Pyongyang’s nuclear arsenal is “absolutely non-negotiable” and its status as a nuclear-weapons state an “irreversible reality”, in a statement timed to undercut diplomatic expectations hours before Chinese President Xi Jinping’s first visit to the country in nearly seven years. Dismissing as “anachronistic dreams” and “fabrication” a recent US assertion that Washington and Beijing had reaffirmed denuclearisation of the Korean Peninsula as a shared goal, Kim said the North “will not tolerate any threats” and would never discuss core sovereignty and security with outsiders. The remarks, carried by the state-run KCNA, explicitly linked the country’s atomic capability to its constitution, which was amended in 2023 to enshrine nuclear status.

The visit by Xi, scheduled for Monday and Tuesday, is freighted with competing expectations. For Beijing, the trip aims to reassert influence over a traditional ally that has tilted heavily towards Moscow during the war in Ukraine, supplying artillery shells and, according to Western intelligence, deploying troops in exchange for Russian oil, food and advanced military technology. Chinese state media framed the visit as a chance to strengthen bilateral ties and promote regional stability, but analysts in Seoul note that Kim Yo Jong’s combative message leaves little room for a diplomatic breakthrough on the nuclear file. Pyongyang’s “equidistant diplomacy” between its two great-power patrons, a strategy aimed at extracting maximum benefit from each without full dependence, has been complicated by Russia’s pariah status and China’s own economic leverage.

The nuclear rhetoric was accompanied by a carefully staged display of conventional military ambition. North Korean state media reported that Kim Jong Un himself inspected the warship Kang Kon during sea trials, praising its combat readiness and outlining plans for a new class of 10,000-tonne destroyers and “secret underwater weapons”. Notably, state television showed the leader’s adolescent daughter, Kim Ju Ae, standing beside him on deck, a move that analysts in Washington interpret as grooming a successor within the dynastic command — and signalling that the nuclear doctrine will outlast the current leadership. The dual messaging of uncompromising atomic posture and naval modernisation underscores an effort to project both deterrent strength and technological prowess.

The convergence of these events — a high-profile state visit, a defiant nuclear declaration, and a military showcase — points to a stage-managed consolidation of Kim’s domestic legitimacy and international bargaining power. While Xi is likely to offer economic cooperation, including a possible resumption of cross-border tourism and trade infrastructure projects, Pyongyang has made clear that its nuclear programme is not on the table. As one European analyst observed, the Kim dynasty’s statecraft has long treated denuclearisation proposals as naïve fantasies; what is new is the institutionalisation of that stance in law and public pronouncement practically on the doorstep of the Chinese leader. For the wider region, the episode reinforces the growing normalisation of a nuclear-armed North Korea, a reality that Washington, Seoul and Tokyo must now treat not as a negotiating position but as a fixed perimeter of East Asian security.