• Commentary Asia · Russia, Caucasus and Central Asia
  by Hee Kyoung Chang
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In the wake of Russia's invasion of Ukraine, the concept of an "axis of upheaval" gained currency among analysts observing deepening coordination among Russia, China, Iran and North Korea in their shared resistance to Western-led sanctions. Yet, the prevailing scholarly consensus cautions against overstating this alignment's cohesion: rather than a formal bloc, what has emerged is better understood as a convergence of revisionist powers - states aggrieved by the existing international order and its coercive enforcement mechanisms, each acting primarily out of its own strategic calculus. Among them, North Korea and Iran occupy a distinct category, having long been designated "rogue states" and subjected to some of the most sweeping sanctions regimes in modern diplomatic history.

What distinguishes North Korea's trajectory is the speed and decisiveness with which it has leveraged the post-2022 realignment to reposition itself as a consequential geopolitical actor. Pyongyang's deepening partnership with Moscow reflects a dual imperative: externally, the ambition to assert itself as a nuclear-armed power challenging U.S. hegemony within an increasingly multipolar order; internally, the political necessity of delivering tangible economic achievements to consolidate regime legitimacy. This analysis examines how North Korea, following the failed 2019 Hanoi Summit with Donald J. Trump, has systematically prioritized cooperation with Russia over engagement with the United States - and in doing so, transformed from an isolated pariah into a significant geopolitical pivot.

US: the imperialist adversary

Since George W. Bush designated North Korea part of the "axis of evil" after September 11, Pyongyang has been categorized as a rogue and pariah state. Suspicions of NPT violations first crystallized during a 1993 IAEA special inspection, when evidence of highly enriched uranium (HEU) extraction emerged. Six nuclear tests between 2006 and 2017 triggered successive rounds of UN sanctions alongside unilateral U.S. and EU measures. Unlike the largely symbolic sanctions of earlier years, those imposed under UNSC Resolution 1718 (2006) were binding instruments under international law - crucially, with China's participation. The U.S. added secondary sanctions; the EU targeted dual-use goods and human capital flows; together they produced a comprehensive, multi-layered sanctions architecture of unprecedented reach. The 2017 UN resolution escalated further, extending into the civilian economy and pushing North Korea toward systemic isolation.

While Washington pursued "strategic patience" and allowed diplomatic channels to atrophy, Pyongyang tested an ICBM capable of threatening the American homeland, positioning itself to demand a "grand bargain" - nuclear freeze in exchange for sanctions relief. The 2018 Singapore Summit appeared to inaugurate a new era, with both sides committing to a peace regime on the Korean Peninsula, denuclearization and reciprocal security guarantees, raising expectations ahead of the 2019 Hanoi Summit.

Hanoi proved, in retrospect, a singular and unrepeatable opportunity. Kim Jong-un staked his political capital on securing removal of U.S. civilian-sector sanctions - even at the cost of dismantling Yongbyon, North Korea's major nuclear facility - as the prerequisite for his economic agenda. For a regime that had normalized away from the military-first (Sŏngun) system toward a normal party-state model, visible improvements in citizens' material lives were constitutive of its legitimacy. The collapse of the talks inflicted a dual blow: disrupting the five-year economic development plan adopted at the Seventh Party Congress while simultaneously undermining Kim's domestic authority.

Under sustained sanctions pressure and the hostile posture of the Yoon government in South Korea, Pyongyang underwent a fundamental ideological recalibration. Where denuclearization had once been a negotiating variable, North Korea enshrined its nuclear status in Article 58, Chapter 4 of the revised constitution, asserting nuclear weapons as an inalienable sovereign right rather than a bargaining chip. At the Eighth Party Congress in 2021, the leadership declared North Korea a "strategic state capable of posing a real threat to the United States." At the Ninth Party Congress in February 2026, Washington was designated an imperialist adversary; Pyongyang pledged to strengthen its nuclear forces unless the U.S. abandoned its hostile posture, while leaving open the possibility of dialogue should that posture change.

The partnership with Russia

Russia's invasion of Ukraine then catalyzed a transformation in Pyongyang-Moscow relations. North Korea attributed the conflict's origins to Western hegemonic ambitions and - in pointed divergence from China's equivocal stance - voted against the UN General Assembly resolution condemning the invasion. North Korea's alignment with Russia was formalized through the Comprehensive Strategic Partnership of 2024. Pyongyang dispatched approximately 15,000 combat troops, 1,000 technical specialists and 5,000 military construction personnel to Russian territory, while supplying roughly half of Russia's battlefield ammunition alongside some 150 KN-23 and KN-24 ballistic missiles. In exchange, North Korea secured effective Russian recognition of its nuclear status - functionally neutralizing the UN sanctions regime - along with guidance technology for the KN-23, SLBM technology and production know-how for the Shahed-136 attack drone, materially strengthening its deterrence posture.

The partnership extended into economic cooperation of structural importance. On the eve of his June 2024 Pyongyang visit, Putin articulated the rationale in Rodong Sinmun: Russia and North Korea would construct an alternative trade and security architecture within Eurasia, insulated from Western control. The cumulative economic benefit to North Korea from this partnership is estimated at approximately 20 billion dollars - 300 million from personnel deployment, 19 billion from military materiel, and 700 million from technical cooperation.

This windfall served as the critical enabling condition for the five-year national development plan adopted at the Eighth Party Congress in 2021. At the Ninth Party Congress in 2026, North Korea proclaimed the plan's fulfillment across housing, regional development, agriculture and broader economic revitalization - and formally declared the triumph of the Byungjin ("parallel development") strategy, framing the simultaneous advancement of nuclear capabilities and economic construction as definitive vindication of a long-contested policy.

A strategic opening

Russia's post-2022 realignment has thus provided North Korea a strategic opening of historic proportions. By serving as Moscow's frontline supply base, Pyongyang has dismantled the sanctions regime that constrained it for decades, secured de facto nuclear recognition and generated the resources to consolidate legitimacy at home. These twin imperatives - external and internal - have been addressed in tandem rather than in tension: the Russia partnership has proven as much a domestic political instrument as a foreign policy one.

This trajectory marks a decisive break from the post-Hanoi logic of U.S.-mediated negotiations. North Korea has committed to sovereign nuclear-state development within an emerging, if loosely structured, Eurasian counter-bloc - one defined less by ideological solidarity than by a shared interest in eroding the Western sanctions architecture. The convening of Kim Jong-un, Xi Jinping and Putin at China's 80th Victory Day commemorations in September 2025, alongside leaders from Iran, Pakistan and Vietnam, illustrated the growing coherence of this convergence, even as its limits remain real. North Korea retains a stated openness to dialogue, contingent on a U.S. withdrawal of hostile policies; and should China seek to constrain Pyongyang in pursuit of its own Washington rapprochement, Pyongyang has signaled it will calibrate that relationship accordingly. What is clear is that North Korea is no longer the isolated pariah of the post-Cold War era - it has become a pivot around which a significant realignment of revisionist power is taking shape.