북한의 우라늄 농축 및 탄도미사일 생산 능력 확대 동향
North Korea’s Expanding Production of Uranium and Conventional Missiles - 38 North
북한의 생산 능력 확장은 지정학적 위험을 증가시키며 즉각적인 방향성보다는 불확실성을 야기합니다.
핵심 요약
북한은 핵물질 생산 능력 두 배 확대와 미사일 생산 능력 2.5배 증가 계획을 발표했습니다.
핵심요약
- 핵무기급 물질 생산 능력은 2021년부터 2025년 사이에 두 배로 증가했습니다.
- 탄도미사일 및 순항미사일 생산 능력은 향후 5년간 2.5배 증가할 계획입니다.
- 김정은은 '핵물질 생산 부문'의 확대를 강조했습니다.
- 2026년 2분기 제9차 당 대회는 핵무기 및 단거리 탄도미사일(SRBM) 생산 증가를 강조했습니다.
도입
본 기사는 북한의 핵 및 미사일 프로그램이 어떻게 구체적인 생산 능력 확대와 제도적 변화를 통해 진행되고 있는지 보여줍니다. 이는 북한이 핵무기 국가 지위 및 군사적 역량을 강화하려는 전략적 움직임을 반영하며, 국제 안보 환경에 미치는 영향을 분석하는 데 중요합니다.
본문 1: 핵물질 생산 능력의 확대와 제도적 변화
북한은 2021년부터 2025년 사이에 핵무기급 물질 생산 능력이 두 배가 되었다고 발표했습니다. 이는 새로운 우라늄 농축 시설을 가동하고 핵 사용 권한을 국가 원수에게 위임하는 헌법 조항을 포함함으로써 핵 능력 강화를 제도적으로 뒷받침하려는 시도로 해석됩니다. 이러한 제도적 변화는 단순히 물질 생산량을 늘리는 것을 넘어, 북한이 핵무기 국가 지위를 공고히 하고 국제적 압박에 대응하기 위한 전략적 기반을 마련했다는 점을 시사합니다. 특히 국제원자력기구(IAEA) 보고서가 새로운 시설의 구조와 일치함을 확인한 점은 이러한 활동이 국제 감시 하에서 진행되고 있음을 보여주는 중요한 증거입니다.
본문 2: 미사일 생산 능력 확대와 군사적 역량 강화
한편, 북한은 탄도미사일 및 순항미사일의 생산 능력을 향후 5년간 2.5배 증가시킬 계획임을 밝혔습니다. 이는 핵 물질 생산 확대와 병행되어, 북한의 군사적 억지력과 공격 능력을 동시에 강화하려는 목표를 가지고 있습니다. 이러한 미사일 생산 증가는 기존의 전략적 결정과 일치하며, 이는 북한이 단거리 탄도미사일(SRBMs) 생산을 포함하여 전반적인 미사일 역량을 증대시키려는 의도를 명확히 보여줍니다. 즉, 핵 프로그램과 미사일 프로그램이 상호 보완적으로 발전하며 북한의 군사적 위협 수준을 높이고 있다는 점을 이해해야 합니다.
본문 3: 지정학적 위험과 장기적 전망
이러한 북한의 핵 및 미사일 생산 능력 확대는 동북아시아의 지정학적 안정성에 심각한 위협을 가합니다. 핵 물질과 미사일 생산의 증가는 잠재적인 군사적 충돌 위험을 높이며, 이는 국제 사회의 제재 및 외교적 노력을 더욱 복잡하게 만듭니다. 장기적으로 볼 때, 북한이 이러한 생산 능력을 지속적으로 확대할 경우, 이는 국제적인 군비 경쟁의 한 축으로 작용하여 역내 안보 환경의 변동성을 증가시킬 가능성이 높습니다. 따라서 국제 사회는 이러한 북한의 활동에 대한 지속적인 감시와 외교적 대화를 통해 위험을 관리해야 할 것입니다.
결론
결론적으로, 북한의 핵물질 및 미사일 생산 능력 확대는 단순한 내부 경제 활동이 아닌, 국가 안보 전략의 핵심 축으로 이해되어야 합니다. 향후 북한의 핵 및 미사일 프로그램의 지속적인 발전 추이를 면밀히 관찰하고, 국제 사회는 이러한 군사적 위협에 대응하기 위한 다각적인 외교적 노력을 지속해야 할 것입니다. 향후 상황에 대한 예측은 변동성이 크므로, 관련 정보에 대한 지속적인 분석이 요구됩니다.
Original Article
North Korea’s Expanding Production of Uranium and Conventional Missiles - 38 North
This article is from the fourth edition (April-June 2026) of 38 North’s quarterly product, North Korea Briefing, that monitors key internal developments in North Korea. For the full series, click here .
North Korea announced in June a new uranium enrichment facility, probably at Yongbyon, capping off a doubling of weapons-grade material production capacity between 2021 and 2025. An updated version of the country’s apparent constitution, revealed in May, included a provision for the head of state to “delegate” nuclear use authority. This almost certainly did not change Pyongyang’s longstanding practices, but it reinforced its claim to nuclear-weapons-state status while serving to deter Alliance pursuit of “decapitation” attacks. The North revealed a new, 100-km range “tactical cruise missile” in May, and in June a plan to increase by 2.5 times over the next five years its production capacity for ballistic and cruise missiles—probably mostly conventionally-armed. All of these activities are consistent with the February 2026 Ninth Party Congress’ emphasis on increasing the number of nuclear weapons and short-range ballistic missiles (SRBMs).
New Centrifuge Uranium Enrichment Facility Inaugurated
On June 3, Kim Jong Un visited a “newly-inaugurated nuclear materials production factory.” During the visit, Kim claimed that “the weapons-grade nuclear materials production capacity more than doubled” under the Eighth Party Congress (2021-2025), and that “the nuclear materials production sector is correctly implementing” the “strategic decision to further expand the nuclear materials production capacity” adopted at the Ninth Party Congress.
The International Atomic Energy Agency (IAEA) reported June 8 that “the interior structure and layout of the facility” shown in photos of Kim’s visit “is consistent with…the features of the new building at Yongbyon” that had been identified in June 2025 as a possible centrifuge facility under construction. That building was externally complete and being fitted out by April 2026, according to imagery analysis. One expert estimates the North showed a two-story building with some 4,600 centrifuges grouped into 28 cascades. These cascades would be able, according to another expert, to produce some 100-200 kg of highly enriched uranium (HEU) per year—at least four to eight weapons’ worth using the IAEA’s rule of thumb, although some of this capacity could be used instead for low-enriched fuel for the Experimental Light Water Reactor (EWLR) at Yongbyon or in the future for any nuclear-powered submarine that is developed. June 2025 analysis by the Center for Nonproliferation Studies indicates that adding in the capacity of the new facility would substantiate that production capability had “more than doubled” over the past five years.
Kim first called for “an exponential increase of the country’s nuclear arsenal” in December 2022. How many nuclear weapons North Korea intends to build is unknown. But Kim’s sustained emphasis on “tactical nukes” could entail substantial warhead numbers, as could the probable need to deploy enough intercontinental ballistic missiles to cope with potential combat losses prior to launch, launch and in-flight failures, and attrition from US missile defenses. If the North were to successfully develop multiple warheads ( MIRVs ) for its strategic missiles, it would need even more nuclear weapons. Kim’s comment at the nuclear facility that the Ninth Congress decided “to further expand the nuclear materials production capacity” is consistent with the North’s previous readout, which mentioned “increasing the number of nuclear weapons” and delivery systems. This may mean additional centrifuge facilities will be built, in addition to any existing ones not yet publicly identified.
Revised Constitution’s Nuclear Provisions More Political Than Practical
On May 5, the South Korean government released what it maintained is an updated version of North Korean’s constitution . The document provides that the “Chairman of the State Affairs Commission [SAC]” (also the “head of state”) serves as the supreme commander of the armed forces, commands and directs all the armed forces, has “command authority over the state nuclear forces,” and “may delegate authority over the use of nuclear weapons to a state nuclear command body.”
It is not surprising that SAC Chairman Kim Jong Un has nuclear command authority; inherent in such authority is the ability to delegate it. This has almost certainly been the case for North Korean leaders for as long as the country has had nuclear weapons. The new constitution is therefore unlikely to mean anything new in terms of the reality of nuclear force posture and operations. Instead, the new provisions serve the political purpose of underscoring that North Korea is and will remain a “nuclear-armed state,” and is a “responsible” one that should be recognized as such by the world.
The reference to “delegating” nuclear use authority likely also serves a political purpose. It probably refers back to the September 2022 Law on Nuclear Forces , which mentioned using nuclear weapons “in case the command and control system over the state nuclear forces is placed in danger owing to an attack by hostile forces,” and “in case a nuclear or non-nuclear attack by hostile forces on the state leadership and the command organization of the state’s nuclear forces was launched or drew near is judged.” The language in both documents probably is intended to deter a “decapitation” or preventive attack, particularly in light of South Korea’s public posturing since 2016 about being prepared to use such attacks to offset Pyongyang’s possession of nuclear weapons.
North Korean media on May 27 reported testing of a “tactical cruise missile” that associated photos showed came from a three-axle wheeled launcher with 22 launch tubes. The missile reportedly uses “a combination of the ultra-precision autonomous navigation system and the TERCOM (terrain contour matching) navigation system,” and can strike “any target 100 kilometers away by multimode flight based on gliding and propelling.”
The 22-tube launch vehicle was first seen in last October’s military parade, but this is its first association with a missile system. Photos of the newly-revealed missile were deliberately obscured. “Multimode flight” may mean the missile first coasts using the thrust of its relatively long solid rocket booster and then finishes its flight using jet propulsion from the relatively short cruise missile itself. The combination of probably inertial (autonomous) and TERCOM guidance should allow for high accuracy, which would be needed given the missile’s likely small payload. The new missile provides additional options to cover point targets in the forward area, and its low-altitude and maneuver capabilities will complicate efforts to intercept it.
Increased Missile Production Mostly for Conventional Warfighting
Kim Jong Un is ordering “an increase of 2.5 times” in existing production capacity for “various ballistic missiles and cruise missiles” over the next five years “in order to supply enough quantity of missiles the demand for which will drastically increase as our armed forces’ operational group formation and combat organization are to be modified,” according to June 7 North Korean press. Photos of Kim’s associated visit to “a major munitions industrial enterprise” showed some 80 KN-23 SRBM rocket bodies awaiting completion.
The depiction of KN-23s, the size of the increase, and the association with “operational group formation” all suggest the missiles intended for increased production will mostly be conventionally-armed SRBMs and land-attack cruise missiles (both the theater range Hwasal-class and the new “tactical cruise missile”). The wars with Ukraine and Iran both demonstrate the need for “deep magazines” of land-attack missiles in contemporary high-intensity conventional conflict. (The SRBMs and Hwasals also can carry nuclear, chemical, or biological payloads.) The Ninth Party Congress emphasized further deployments of KN-25 and other SRBMs to “greatly increase the density and durability of concentrated attack” against South Korea. This objective was underscored by flight-tests in April of KN-23 and Hwasong-11D (HS-11D) SRBMs with “ cluster bomb warheads ,” the first reported launches in May of HS-11Ds and 240-mm rockets from a single modular launch vehicle of a type first paraded in October 2025, and the June 25 launch of an HS-11D with an unidentified “special mission warhead.” Increased missile production also would facilitate exports, both to Russia for use in Ukraine and to any other interested customers.