MOSCOW, July 10 — Russian officials have made multiple nuclear threats since the start of the full-scale invasion of Ukraine on February 24, 2022, according to the public record, with the most recent escalation in rhetoric continuing to draw international concern. The pattern of nuclear saber-rattling began within days of the invasion and has persisted through subsequent phases of the conflict.
On February 27, 2022, President Vladimir Putin placed Russia’s nuclear forces on “special combat readiness.” The directive marked the first time in decades that a Russian leader had publicly ordered such a heightened nuclear alert status during an active conflict. In September 2022, Putin stated he was “not bluffing” about using nuclear weapons to defend Russian territory, including regions that Moscow had annexed from Ukraine.
The statement came during a period when Russian forces faced significant battlefield setbacks, and Western analysts interpreted it as an effort to impose strategic ambiguity on the conflict’s trajectory. Russian Foreign Minister Sergei Lavrov warned on October 5, 2022, that the risk of nuclear war was “considerable.” This assessment, delivered at a press conference, reflected the Kremlin’s consistent framing of the conflict as a direct confrontation with the United States and NATO, rather than a limited regional war.
The United States and NATO have consistently responded by stating they see no evidence of Russian nuclear preparations but have warned of “catastrophic consequences” if nuclear weapons are used. US officials have maintained that intelligence assessments do not indicate imminent Russian nuclear use, while simultaneously emphasizing that any such action would fundamentally alter the nature of the conflict.
The International Campaign to Abolish Nuclear Weapons (ICAN) has tracked over 30 explicit nuclear threats by Russian officials between February 2022 and October 2024. The organization’s monitoring documents a sustained pattern of nuclear rhetoric across multiple Russian government channels, including statements from the Defense Ministry, state media, and diplomatic missions. The United Nations Security Council held emergency meetings on nuclear risks on March 11, 2022, and September 30, 2022.
These sessions reflected the international community’s concern that the conflict could escalate beyond conventional warfare, though no binding resolutions emerged from either meeting due to Russia’s veto power as a permanent member. The US Central Intelligence Agency (CIA) assessed in 2023 that Putin would likely not use nuclear weapons unless Russia faced an existential threat. This assessment, based on intelligence analysis of Russian decision-making, suggested that the nuclear threats served primarily as a deterrent against direct NATO involvement rather than signaling an imminent strike.
The strategic context of these threats is significant. Russian military doctrine has long included the possibility of nuclear escalation in response to conventional threats to the state’s existence.
The annexation of Ukrainian territories in September 2022 created a situation where Russia could theoretically claim that attacks on those regions constituted an existential threat, triggering a nuclear response under Russian doctrine. Western intelligence agencies have monitored Russian nuclear forces continuously since the invasion began. US officials have stated publicly that they have not observed the specific preparatory steps—such as the dispersal of nuclear warheads from central storage or the activation of command-and-control systems—that would precede an actual nuclear strike.
The repeated nuclear threats have had measurable diplomatic consequences. Neutral nations, including India and China, have urged restraint and called for dialogue, though neither has imposed sanctions on Russia specifically for nuclear rhetoric.
The International Atomic Energy Agency has expressed concern about the safety of nuclear facilities in conflict zones, particularly the Zaporizhzhia nuclear power plant in southern Ukraine. The United Nations Security Council emergency meetings on nuclear risks—held on March 11, 2022, and September 30, 2022—demonstrated the depth of international concern. During these sessions, Western representatives argued that Russia’s nuclear rhetoric undermined global nonproliferation norms, while Russian representatives countered that NATO’s support for Ukraine created conditions that Moscow viewed as threatening.
The pattern of nuclear threats has evolved over the course of the conflict. Early threats focused on deterring NATO intervention, while later statements tied nuclear use to the defense of annexed territories. This shift reflects the changing military situation on the ground and the Kremlin’s efforts to maintain credibility for its nuclear deterrent as conventional forces have struggled.
US intelligence assessments have consistently concluded that Putin is risk-averse regarding nuclear escalation, according to officials who have briefed on the matter. The CIA’s 2023 assessment that Putin would likely not use nuclear weapons unless Russia faced an existential threat represented a relatively calibrated view, acknowledging both the seriousness of the threats and the apparent limits on Russian willingness to follow through.
The international community’s response to Russian nuclear threats has been mixed. NATO has increased its nuclear readiness posture and conducted exercises, while also maintaining communication channels with Moscow to prevent miscalculation. The United States has not altered its nuclear force posture in response to Russian rhetoric, according to Pentagon officials.
The record shows that Russian nuclear threats have been most pronounced during periods of military setback or when Western support for Ukraine has intensified. This correlation suggests that the threats serve a tactical purpose in Russian strategy, aimed at generating uncertainty among Ukraine’s supporters and constraining their military decisions.
The situation remains fluid as of July 2026, with no clear resolution to the nuclear dimension of the conflict. The United Nations Security Council emergency meetings on nuclear risks have not produced a framework for de-escalation, and the underlying tensions that generated the threats continue to define the conflict’s trajectory. Officials from multiple countries have stated that the risk of nuclear escalation, while not imminent, remains the most serious strategic concern of the war.
