--- title: "Ukraine and the Nuclear Option: Historical Reality vs. Deterrence" description: "Amid all the news emanating from Ukraine, President Volodymyr Zelensky made an announcement that sent shockwaves through the international community. On Thursday, October 17th, the Ukrainian leader spoke at the European Council summit in Brussels, stating that either Ukraine must have nuclear weapons for protection, or it must secure a functional alliance like NATO. Although these comments were quickly walked back—with the official Ukrainian position clarifying that Kyiv is not building nuclear weapons but desperately needs NATO membership—the statement struck a nerve. The story was soon overshadowed by news that North Korea was sending thousands of troops to fight for Russia, but the underlying issue requires deeper analysis. Zelensky is not alone in hinting at the nuclear option, and the entire debate ties into a vital part of Ukraine's history. Ukraine was once a nuclear weapons state, and its decision to willingly surrender that arsenal is often portrayed as key to understanding whether Russia’s full-scale invasion could have been prevented.\n\n## Key Takeaways\n- President Zelensky’s October 2024 remarks at the European Council summit sparked debate about Ukraine seeking nuclear weapons or NATO membership.\n- At the fall of the USSR, Ukraine hosted the world's third-largest nuclear arsenal, including a majority of Soviet strategic nuclear warheads.\n- The 1994 Budapest Memorandum saw Ukraine surrender its nuclear option in exchange for security assurances from the US, UK, and Russia.\n- In 1991, Ukraine lacked operational control and the nuclear fuel cycle necessary to launch or independently maintain the Soviet weapons on its territory.\n- US intelligence assessed a 50 percent chance of Russia using a tactical nuclear weapon in the autumn of 2022 before Chinese intervention.\n- A modern Ukrainian nuclear weapons program would face immediate prohibition from Western allies and potentially devastating preemptive strikes from Russia.\n\n## The Soviet Arsenal and the 1994 Budapest Memorandum\n\nThe Nuclear Threat Initiative explains that since Russia began its brutal invasion in February 2022, public and political discourse about the role of nuclear weapons has been deeply divided. While some argue that Vladimir Putin would never have dared to invade if Ukraine had held on to its nuclear arsenal, others emphasize that the weapons located on Ukrainian territory were never Kyiv's to give up in the first place. The truth is vastly more complicated, and the idea that Kyiv may seek a nuclear device in the modern era requires traveling back to the last days of the Soviet Union. In that era, Ukraine was an industrial powerhouse where vast ships were built and enormous nuclear power plants were constructed to feed energy demands. In what is today the city of Dnipro, the RS20 intercontinental ballistic missiles used to carry Soviet nuclear warheads were manufactured, with their control systems made a short distance away in Kharkiv. This meant that the nuclear weapons stationed in Ukraine by the Soviets were designed to sit atop locally manufactured missiles. At the time of the USSR's collapse, there were more nuclear weapons stationed in the Ukrainian Soviet Socialist Republic than almost anywhere else in the empire. Commonly, it is stated that Ukraine's arsenal at independence was the third largest in the world—after those of America and post-Soviet Russia. The Nuclear Threat Initiative notes that Ukraine held a majority of all strategic nuclear warheads, the non-tactical devices designed for immense destruction. Under pressure from the United States, which was highly concerned about nuclear proliferation, Kyiv agreed to voluntarily surrender its arsenal and transfer the weapons to Russia. In return, the Ukrainians received the Budapest Memorandum. Signed in 1994, the Memorandum was a joint document in which the US, UK, and Russia all offered Kyiv security assurances, pledging to respect its borders and avoid using military or economic coercion against it. Two decades after the memorandum was signed, Russia annexed Crimea and invaded the Donbas, while Washington and London offered little concrete resistance. This historical tale has come to dominate narratives of the war, and it was undoubtedly on Zelensky's mind at the European Council summit when he pointedly asked delegates who else had given up their nuclear weapons, noting that only Ukraine had done so and only Ukraine is fighting today.\n\n## Nuclear Deterrence and Russian Saber-Rattling\n\nWhile Zelensky's historical framing is powerful, it overlooks that Kazakhstan and Belarus also had smaller nuclear arsenals stationed on their territory, which they likewise surrendered in exchange for their own Budapest Memoranda. Although Belarusian dictator Aleksandr Lukashenko has transformed his nation into a willing Russian proxy, neither country has faced a military invasion. Similarly, South Africa terminated its own nuclear weapons program in the early 1990s after assembling six working devices without facing subsequent territorial conquest. However, Zelensky’s primary point is not to debate the finer details of the 1990s, but to suggest that Moscow would have never dared launch its full-scale invasion if Kyiv possessed the Bomb. Ironically, this theory is backed up by the Kremlin’s own behavior. Since the war began, Vladimir Putin has repeatedly rattled the nuclear saber. In the autumn of 2022, recent reports indicate that US intelligence believed the threat of the Kremlin using a tactical nuclear weapon was as high as fifty percent. More recently, Moscow altered its nuclear doctrine to allow their use in case of a massive air attack on Russia, or a conventional attack by a non-nuclear nation that is supported by a nuclear power. For many analysts, these threats are the precise reason why the war remains contained to Ukraine and Western powers remain cautious about direct involvement, even as North Korea enters the conflict. Speaking to the Belfer Center about the power of Putin's threats, nuclear proliferation researcher Mariana Budjeryn noted that the war offers evidence that nuclear deterrence actually works. She observed that Russian nuclear threats and its willingness to conjure them up in a war have successfully restrained the conflict and induced caution in Western support. If this understanding of modern deterrence holds true, it makes total sense for Kyiv to desire the Bomb. The whole of Ukraine has watched as Putin has been careful not to expand the war onto the territory of Poland or the Baltic States, presumably out of fear of NATO's nuclear umbrella. In this context, the 1994 Budapest Memorandum and the broken promises that followed are viewed as the original sin from which the current devastation flows.\n\n## The Illusion of a 1990s Nuclear Ukraine\n\nDespite the enduring narrative, this reading of history is not strictly accurate. It is crucial to understand why, as the popular telling continues to influence political calculations in Kyiv. The primary misconception is that Ukraine in 1991 suddenly became a nuclear state with a vast stockpile of weapons and the independent ability to launch them at will. As the Nuclear Threat Initiative explains, the government in Kyiv had neither operational control of the weapons nor the nuclear fuel cycle necessary to sustain a fully independent weapons program. What Ukraine surrendered was not a full-fledged nuclear deterrent, but merely a nuclear option. A modern analogy would be the European nations that currently house American nuclear weapons. Countries like Italy, Belgium, Germany, the Netherlands, and Turkey together hold roughly 100 tactical nuclear weapons designed to be dropped by European air forces. Crucially, the ability to access or use these weapons belongs entirely to Washington. Without American authorization, the bombs are effectively inert. This was exactly Ukraine's position in 1991; the weapons were on sovereign territory, but the launch authority remained firmly in Moscow. This does not mean Ukraine lacked the ability to develop its own program. The newly independent nation possessed a deep pool of scientific talent in its nuclear plants and aerospace industries. If the decision had been made to pursue nuclear weapons as a deterrent, the technical know-how was likely available. Shortly before the European Council summit, the German tabloid Bild published an article quoting an anonymous, high-ranking Ukrainian official who claimed that Ukraine had the material and knowledge to build a bomb within weeks if ordered. The reaction was so intensely negative that Reserve Colonel of the Ukrainian Armed Forces Petro Chernyk quickly went on the record to state that developing nuclear weapons is a highly complex process, requiring difficult-to-obtain plutonium, and that Ukraine currently lacks the technology to produce nuclear warheads. Even if Kyiv had pursued the Bomb in the early 1990s, the outside pressure to halt the program would have been immense, particularly from the United States. Furthermore, Ukraine was suffering an economic catastrophe. The Carnegie Endowment notes that Ukraine’s economy contracted annually between 9.7 and 22.7 percent from 1991 to 1996, experiencing hyperinflation and an exceptionally huge production decline. Choosing to pursue nuclear weapons against such a dark economic backdrop would have invited devastating sanctions, turning Ukraine into an isolated state prioritizing weapons of mass destruction over its own impoverished population.\n\n## The Destabilizing Reality of a Modern Nuclear Sprint\n\nThe fantasy that Ukraine could have easily retained its nuclear arsenal in 1994 continues to animate discussions of a modern-day nuclear weapons program. While it is tempting to view nuclear weapons as a panacea for Ukraine’s current predicament, sprinting for the Bomb today would trigger severe destabilizing side-effects. Petro Chernyk pointed out that if Ukraine started producing nuclear weapons now, the information would inevitably spread, and allied nations would immediately intervene to prohibit the activity. There is also the critical issue of Russia’s reaction. The day after Zelensky’s summit comments, Vladimir Putin declared during a press conference that Russia would not allow a nuclear Ukraine to happen under any circumstances. While some might argue that Moscow is already inflicting maximum damage by destroying entire cities in the Donbas and bombing children’s hospitals, this ignores the reality of Russia’s own weapons of mass destruction. Russia currently holds approximately 5,580 nuclear warheads, slightly more than the United States. Reports concerning the Kremlin's consideration of a tactical nuclear strike in the autumn of 2022 stress that a major restraining factor was intervention from China. If Beijing were presented with irrefutable evidence that Ukraine was racing for the Bomb, it is highly uncertain whether Xi Jinping would still restrain Putin. Furthermore, swiftly assembling a viable device would not automatically render Ukraine impervious to attack. The events of October 7th, 2023, in Israel demonstrate that a nuclear-armed state can still be invaded and suffer mass civilian casualties. The truth remains that nuclear weapons were likely never a viable option for Ukraine in the 1990s, and they are even less feasible today. Instead, the most realistic path to guaranteeing the country’s continued security is joining NATO, as outlined in Zelensky's peace plan. Failing NATO accession, the alternative is a non-nuclear strategic deterrent package deployed on Ukrainian soil. This strategy involves equipping Ukraine with sufficient long-range missiles to strike power stations and infrastructure in Moscow, or to retaliate against attacks on Kyiv by destroying military command centers in St. Petersburg. Unfortunately, the broader global lesson from this conflict may be highly damaging to non-proliferation efforts. As Mariana Budjeryn warned, the optics of a country surrendering its nuclear option only to be invaded 25 years later under the shadow of nuclear threats are terrible. This ongoing conflict may convince other states, from South Korea to Saudi Arabia, that building the Bomb is the only true guarantee of sovereignty, potentially triggering devastating consequences for global security.\n\n## Frequently Asked Questions\n\n### Did Ukraine actually control the nuclear weapons on its territory after the Soviet Union collapsed?\n\nNo. As the Nuclear Threat Initiative explains, the government in Kyiv in 1991 had neither operational control of the weapons nor the nuclear fuel cycle necessary to sustain an independent weapons program. Launch authority remained firmly in Moscow. Ukraine's position was comparable to NATO allies like Italy or Belgium that currently house American nuclear weapons but cannot use them without US authorization.\n\n### What did Ukraine receive in exchange for surrendering its nuclear arsenal?\n\nUkraine transferred its weapons to Russia and received the Budapest Memorandum in return. Signed in 1994 by the United States, the United Kingdom, and Russia, the Memorandum pledged that all three signatories would respect Ukraine's borders and refrain from using military or economic coercion against it. Russia violated those pledges when it annexed Crimea and invaded the Donbas in 2014.\n\n### How have Russian nuclear threats affected the West's response to the war?\n\nSince the invasion began, Putin has repeatedly rattled the nuclear saber, and US intelligence reportedly assessed the probability of a tactical nuclear strike as high as fifty percent in autumn 2022. Nuclear proliferation researcher Mariana Budjeryn told the Belfer Center that these threats have successfully restrained the conflict and induced caution in Western support, offering evidence that nuclear deterrence actually works—and reinforcing Kyiv's argument that possessing the Bomb matters.\n\n### Why would a modern Ukrainian nuclear weapons program be impractical?\n\nIf Ukraine began producing nuclear weapons, the information would inevitably spread and allied nations would immediately move to prohibit the activity. Russia currently holds approximately 5,580 nuclear warheads, and reports on the 2022 tactical-strike deliberations stress that a major restraining factor was Chinese intervention; irrefutable evidence of a Ukrainian sprint for the Bomb could remove that restraint. Ukraine's economy contracted by between 9.7 and 22.7 percent annually from 1991 to 1996, and a similar dynamic today would invite devastating sanctions against an already war-battered country.\n\n### What does the conflict suggest about the future of nuclear non-proliferation?\n\nMariana Budjeryn warned that the optics of a country surrendering its nuclear option only to be invaded 25 years later, under the shadow of nuclear threats, are terrible for non-proliferation efforts globally. This dynamic may convince other states—from South Korea to Saudi Arabia—that building the Bomb is the only true guarantee of sovereignty, potentially triggering a cascade of new weapons programs with devastating consequences for global security.\n\n## Related Coverage\n- [This Is Ukraine’s Moment of Truth.](https://warfronts.pub/conflicts/this-is-ukraines-moment-of-truth)\n- [This Is Ukraine’s Moment of Truth.](https://warfronts.pub/conflicts/this-is-ukraines-moment-of-truth-1bmuupct)\n- [Can NATO Beat Russia Without the United States? An Arsenal Analysis.](https://warfronts.pub/conflicts/can-nato-beat-russia-without-the-united-states-an-arsenal-analysis)\n- [War is Coming. Europe isn't Ready.](https://warfronts.pub/conflicts/war-is-coming-europe-isnt-ready)\n- [Why is America Destroying its Strongest Alliances? And More.](https://warfronts.pub/conflicts/why-is-america-destroying-its-strongest-alliances-and-more)\n\n## Sources\n1. \n2. \n3. \n4. \n5. \n6. \n7. \n8. \n9. \n\n[1]: https://www.telegraph.co.uk/world-news/2024/10/17/zelensky-ukraine-seek-nuclear-weapons-join-nato/\n[2]: https://www.nti.org/atomic-pulse/nti-seminar-dr-mariana-budjeryn-on-the-collapse-of-the-ussr-and-the-disarmament-of-ukraine/\n[3]: https://tsn.ua/en/ato/can-ukraine-develop-nuclear-weapons-an-expert-s-explanation-2555266.html\n[4]: https://www.bild.de/politik/ausland-und-internationales/selenskyj-gibt-dem-westen-die-wahl-nato-beitritt-oder-atom-waffe-671102f9e9471210bb6a7dc9\n[5]: https://www.euronews.com/my-europe/2024/10/19/does-ukraine-really-want-to-go-nuclear\n[6]: https://www.reuters.com/world/europe/putin-says-russia-wont-let-ukraine-obtain-nuclear-weapons-2024-10-18/\n[7]: https://global.espreso.tv/russia-ukraine-war-ukraine-cannot-develop-nuclear-weapons-now-censs-security-studies-center-chief\n[8]: https://www.washingtonpost.com/national/2024/10/18/russia-putin-nuclear-weapon-doctrine-missiles/5f342d1a-8d06-11ef-84b5-dacd642f5899_story.html\n[9]: https://www.belfercenter.org/publication/mariana-budjeryn-war-and-its-impact-ukraine\n\n" url: https://warfronts.pub/article/ukraine-nuclear-option-historical-reality-deterrence.md canonical: https://warfronts.pub/article/ukraine-nuclear-option-historical-reality-deterrence datePublished: 2026-03-04 dateModified: 2026-03-04 author: - name: Simon Whistler url: https://warfronts.pub/author/simon-whistler publisher: Warfronts image: "https://media.warfronts.pub/cdn-cgi/image/width=1600,height=900,fit=cover,quality=80,format=auto/articles/2Ue_CnQz4Fg/hero.jpg" type: NewsArticle contentHash: faab6376c52e4ef3c7be6bf517512f92e68dd429de511d069c7df46cd6be1c13 tokens: 4501 summaryUrl: https://warfronts.pub/article/ukraine-nuclear-option-historical-reality-deterrence.md.summary.md --- Amid all the news emanating from Ukraine, President Volodymyr Zelensky made an announcement that sent shockwaves through the international community. On Thursday, October 17th, the Ukrainian leader spoke at the European Council summit in Brussels, stating that either Ukraine must have nuclear weapons for protection, or it must secure a functional alliance like NATO. Although these comments were quickly walked back—with the official Ukrainian position clarifying that Kyiv is not building nuclear weapons but desperately needs NATO membership—the statement struck a nerve. The story was soon overshadowed by news that North Korea was sending thousands of troops to fight for Russia, but the underlying issue requires deeper analysis. Zelensky is not alone in hinting at the nuclear option, and the entire debate ties into a vital part of Ukraine's history. Ukraine was once a nuclear weapons state, and its decision to willingly surrender that arsenal is often portrayed as key to understanding whether Russia’s full-scale invasion could have been prevented. ## Key Takeaways - President Zelensky’s October 2024 remarks at the European Council summit sparked debate about Ukraine seeking nuclear weapons or NATO membership. - At the fall of the USSR, Ukraine hosted the world's third-largest nuclear arsenal, including a majority of Soviet strategic nuclear warheads. - The 1994 Budapest Memorandum saw Ukraine surrender its nuclear option in exchange for security assurances from the US, UK, and Russia. - In 1991, Ukraine lacked operational control and the nuclear fuel cycle necessary to launch or independently maintain the Soviet weapons on its territory. - US intelligence assessed a 50 percent chance of Russia using a tactical nuclear weapon in the autumn of 2022 before Chinese intervention. - A modern Ukrainian nuclear weapons program would face immediate prohibition from Western allies and potentially devastating preemptive strikes from Russia. ## The Soviet Arsenal and the 1994 Budapest Memorandum The Nuclear Threat Initiative explains that since Russia began its brutal invasion in February 2022, public and political discourse about the role of nuclear weapons has been deeply divided. While some argue that Vladimir Putin would never have dared to invade if Ukraine had held on to its nuclear arsenal, others emphasize that the weapons located on Ukrainian territory were never Kyiv's to give up in the first place. The truth is vastly more complicated, and the idea that Kyiv may seek a nuclear device in the modern era requires traveling back to the last days of the Soviet Union. In that era, Ukraine was an industrial powerhouse where vast ships were built and enormous nuclear power plants were constructed to feed energy demands. In what is today the city of Dnipro, the RS20 intercontinental ballistic missiles used to carry Soviet nuclear warheads were manufactured, with their control systems made a short distance away in Kharkiv. This meant that the nuclear weapons stationed in Ukraine by the Soviets were designed to sit atop locally manufactured missiles. At the time of the USSR's collapse, there were more nuclear weapons stationed in the Ukrainian Soviet Socialist Republic than almost anywhere else in the empire. Commonly, it is stated that Ukraine's arsenal at independence was the third largest in the world—after those of America and post-Soviet Russia. The Nuclear Threat Initiative notes that Ukraine held a majority of all strategic nuclear warheads, the non-tactical devices designed for immense destruction. Under pressure from the United States, which was highly concerned about nuclear proliferation, Kyiv agreed to voluntarily surrender its arsenal and transfer the weapons to Russia. In return, the Ukrainians received the Budapest Memorandum. Signed in 1994, the Memorandum was a joint document in which the US, UK, and Russia all offered Kyiv security assurances, pledging to respect its borders and avoid using military or economic coercion against it. Two decades after the memorandum was signed, Russia annexed Crimea and invaded the Donbas, while Washington and London offered little concrete resistance. This historical tale has come to dominate narratives of the war, and it was undoubtedly on Zelensky's mind at the European Council summit when he pointedly asked delegates who else had given up their nuclear weapons, noting that only Ukraine had done so and only Ukraine is fighting today. ## Nuclear Deterrence and Russian Saber-Rattling While Zelensky's historical framing is powerful, it overlooks that Kazakhstan and Belarus also had smaller nuclear arsenals stationed on their territory, which they likewise surrendered in exchange for their own Budapest Memoranda. Although Belarusian dictator Aleksandr Lukashenko has transformed his nation into a willing Russian proxy, neither country has faced a military invasion. Similarly, South Africa terminated its own nuclear weapons program in the early 1990s after assembling six working devices without facing subsequent territorial conquest. However, Zelensky’s primary point is not to debate the finer details of the 1990s, but to suggest that Moscow would have never dared launch its full-scale invasion if Kyiv possessed the Bomb. Ironically, this theory is backed up by the Kremlin’s own behavior. Since the war began, Vladimir Putin has repeatedly rattled the nuclear saber. In the autumn of 2022, recent reports indicate that US intelligence believed the threat of the Kremlin using a tactical nuclear weapon was as high as fifty percent. More recently, Moscow altered its nuclear doctrine to allow their use in case of a massive air attack on Russia, or a conventional attack by a non-nuclear nation that is supported by a nuclear power. For many analysts, these threats are the precise reason why the war remains contained to Ukraine and Western powers remain cautious about direct involvement, even as North Korea enters the conflict. Speaking to the Belfer Center about the power of Putin's threats, nuclear proliferation researcher Mariana Budjeryn noted that the war offers evidence that nuclear deterrence actually works. She observed that Russian nuclear threats and its willingness to conjure them up in a war have successfully restrained the conflict and induced caution in Western support. If this understanding of modern deterrence holds true, it makes total sense for Kyiv to desire the Bomb. The whole of Ukraine has watched as Putin has been careful not to expand the war onto the territory of Poland or the Baltic States, presumably out of fear of NATO's nuclear umbrella. In this context, the 1994 Budapest Memorandum and the broken promises that followed are viewed as the original sin from which the current devastation flows. ## The Illusion of a 1990s Nuclear Ukraine Despite the enduring narrative, this reading of history is not strictly accurate. It is crucial to understand why, as the popular telling continues to influence political calculations in Kyiv. The primary misconception is that Ukraine in 1991 suddenly became a nuclear state with a vast stockpile of weapons and the independent ability to launch them at will. As the Nuclear Threat Initiative explains, the government in Kyiv had neither operational control of the weapons nor the nuclear fuel cycle necessary to sustain a fully independent weapons program. What Ukraine surrendered was not a full-fledged nuclear deterrent, but merely a nuclear option. A modern analogy would be the European nations that currently house American nuclear weapons. Countries like Italy, Belgium, Germany, the Netherlands, and Turkey together hold roughly 100 tactical nuclear weapons designed to be dropped by European air forces. Crucially, the ability to access or use these weapons belongs entirely to Washington. Without American authorization, the bombs are effectively inert. This was exactly Ukraine's position in 1991; the weapons were on sovereign territory, but the launch authority remained firmly in Moscow. This does not mean Ukraine lacked the ability to develop its own program. The newly independent nation possessed a deep pool of scientific talent in its nuclear plants and aerospace industries. If the decision had been made to pursue nuclear weapons as a deterrent, the technical know-how was likely available. Shortly before the European Council summit, the German tabloid Bild published an article quoting an anonymous, high-ranking Ukrainian official who claimed that Ukraine had the material and knowledge to build a bomb within weeks if ordered. The reaction was so intensely negative that Reserve Colonel of the Ukrainian Armed Forces Petro Chernyk quickly went on the record to state that developing nuclear weapons is a highly complex process, requiring difficult-to-obtain plutonium, and that Ukraine currently lacks the technology to produce nuclear warheads. Even if Kyiv had pursued the Bomb in the early 1990s, the outside pressure to halt the program would have been immense, particularly from the United States. Furthermore, Ukraine was suffering an economic catastrophe. The Carnegie Endowment notes that Ukraine’s economy contracted annually between 9.7 and 22.7 percent from 1991 to 1996, experiencing hyperinflation and an exceptionally huge production decline. Choosing to pursue nuclear weapons against such a dark economic backdrop would have invited devastating sanctions, turning Ukraine into an isolated state prioritizing weapons of mass destruction over its own impoverished population. ## The Destabilizing Reality of a Modern Nuclear Sprint The fantasy that Ukraine could have easily retained its nuclear arsenal in 1994 continues to animate discussions of a modern-day nuclear weapons program. While it is tempting to view nuclear weapons as a panacea for Ukraine’s current predicament, sprinting for the Bomb today would trigger severe destabilizing side-effects. Petro Chernyk pointed out that if Ukraine started producing nuclear weapons now, the information would inevitably spread, and allied nations would immediately intervene to prohibit the activity. There is also the critical issue of Russia’s reaction. The day after Zelensky’s summit comments, Vladimir Putin declared during a press conference that Russia would not allow a nuclear Ukraine to happen under any circumstances. While some might argue that Moscow is already inflicting maximum damage by destroying entire cities in the Donbas and bombing children’s hospitals, this ignores the reality of Russia’s own weapons of mass destruction. Russia currently holds approximately 5,580 nuclear warheads, slightly more than the United States. Reports concerning the Kremlin's consideration of a tactical nuclear strike in the autumn of 2022 stress that a major restraining factor was intervention from China. If Beijing were presented with irrefutable evidence that Ukraine was racing for the Bomb, it is highly uncertain whether Xi Jinping would still restrain Putin. Furthermore, swiftly assembling a viable device would not automatically render Ukraine impervious to attack. The events of October 7th, 2023, in Israel demonstrate that a nuclear-armed state can still be invaded and suffer mass civilian casualties. The truth remains that nuclear weapons were likely never a viable option for Ukraine in the 1990s, and they are even less feasible today. Instead, the most realistic path to guaranteeing the country’s continued security is joining NATO, as outlined in Zelensky's peace plan. Failing NATO accession, the alternative is a non-nuclear strategic deterrent package deployed on Ukrainian soil. This strategy involves equipping Ukraine with sufficient long-range missiles to strike power stations and infrastructure in Moscow, or to retaliate against attacks on Kyiv by destroying military command centers in St. Petersburg. Unfortunately, the broader global lesson from this conflict may be highly damaging to non-proliferation efforts. As Mariana Budjeryn warned, the optics of a country surrendering its nuclear option only to be invaded 25 years later under the shadow of nuclear threats are terrible. This ongoing conflict may convince other states, from South Korea to Saudi Arabia, that building the Bomb is the only true guarantee of sovereignty, potentially triggering devastating consequences for global security. ## Frequently Asked Questions ### Did Ukraine actually control the nuclear weapons on its territory after the Soviet Union collapsed? No. As the Nuclear Threat Initiative explains, the government in Kyiv in 1991 had neither operational control of the weapons nor the nuclear fuel cycle necessary to sustain an independent weapons program. Launch authority remained firmly in Moscow. Ukraine's position was comparable to NATO allies like Italy or Belgium that currently house American nuclear weapons but cannot use them without US authorization. ### What did Ukraine receive in exchange for surrendering its nuclear arsenal? Ukraine transferred its weapons to Russia and received the Budapest Memorandum in return. Signed in 1994 by the United States, the United Kingdom, and Russia, the Memorandum pledged that all three signatories would respect Ukraine's borders and refrain from using military or economic coercion against it. Russia violated those pledges when it annexed Crimea and invaded the Donbas in 2014. ### How have Russian nuclear threats affected the West's response to the war? Since the invasion began, Putin has repeatedly rattled the nuclear saber, and US intelligence reportedly assessed the probability of a tactical nuclear strike as high as fifty percent in autumn 2022. Nuclear proliferation researcher Mariana Budjeryn told the Belfer Center that these threats have successfully restrained the conflict and induced caution in Western support, offering evidence that nuclear deterrence actually works—and reinforcing Kyiv's argument that possessing the Bomb matters. ### Why would a modern Ukrainian nuclear weapons program be impractical? If Ukraine began producing nuclear weapons, the information would inevitably spread and allied nations would immediately move to prohibit the activity. Russia currently holds approximately 5,580 nuclear warheads, and reports on the 2022 tactical-strike deliberations stress that a major restraining factor was Chinese intervention; irrefutable evidence of a Ukrainian sprint for the Bomb could remove that restraint. Ukraine's economy contracted by between 9.7 and 22.7 percent annually from 1991 to 1996, and a similar dynamic today would invite devastating sanctions against an already war-battered country. ### What does the conflict suggest about the future of nuclear non-proliferation? Mariana Budjeryn warned that the optics of a country surrendering its nuclear option only to be invaded 25 years later, under the shadow of nuclear threats, are terrible for non-proliferation efforts globally. This dynamic may convince other states—from South Korea to Saudi Arabia—that building the Bomb is the only true guarantee of sovereignty, potentially triggering a cascade of new weapons programs with devastating consequences for global security. ## Related Coverage - [This Is Ukraine’s Moment of Truth.](https://warfronts.pub/conflicts/this-is-ukraines-moment-of-truth) - [This Is Ukraine’s Moment of Truth.](https://warfronts.pub/conflicts/this-is-ukraines-moment-of-truth-1bmuupct) - [Can NATO Beat Russia Without the United States? An Arsenal Analysis.](https://warfronts.pub/conflicts/can-nato-beat-russia-without-the-united-states-an-arsenal-analysis) - [War is Coming. Europe isn't Ready.](https://warfronts.pub/conflicts/war-is-coming-europe-isnt-ready) - [Why is America Destroying its Strongest Alliances? And More.](https://warfronts.pub/conflicts/why-is-america-destroying-its-strongest-alliances-and-more) ## Sources 1. 2. 3. 4. 5. 6. 7. 8. 9. [1]: https://www.telegraph.co.uk/world-news/2024/10/17/zelensky-ukraine-seek-nuclear-weapons-join-nato/ [2]: https://www.nti.org/atomic-pulse/nti-seminar-dr-mariana-budjeryn-on-the-collapse-of-the-ussr-and-the-disarmament-of-ukraine/ [3]: https://tsn.ua/en/ato/can-ukraine-develop-nuclear-weapons-an-expert-s-explanation-2555266.html [4]: https://www.bild.de/politik/ausland-und-internationales/selenskyj-gibt-dem-westen-die-wahl-nato-beitritt-oder-atom-waffe-671102f9e9471210bb6a7dc9 [5]: https://www.euronews.com/my-europe/2024/10/19/does-ukraine-really-want-to-go-nuclear [6]: https://www.reuters.com/world/europe/putin-says-russia-wont-let-ukraine-obtain-nuclear-weapons-2024-10-18/ [7]: https://global.espreso.tv/russia-ukraine-war-ukraine-cannot-develop-nuclear-weapons-now-censs-security-studies-center-chief [8]: https://www.washingtonpost.com/national/2024/10/18/russia-putin-nuclear-weapon-doctrine-missiles/5f342d1a-8d06-11ef-84b5-dacd642f5899_story.html [9]: https://www.belfercenter.org/publication/mariana-budjeryn-war-and-its-impact-ukraine <!-- youtube:2Ue_CnQz4Fg -->