During the
2022 Russian invasion of Ukraine
On 24 February 2022, in a major escalation of the Russo-Ukrainian War, which began in 2014. The invasion has resulted in tens of thousands of deaths on both sides. It has caused Europe's largest refugee crisis since World War II. An ...
, the possibility of Russia using
tactical nuclear weapon
A tactical nuclear weapon (TNW) or non-strategic nuclear weapon (NSNW) is a nuclear weapon that is designed to be used on a battlefield in military situations, mostly with friendly forces in proximity and perhaps even on contested friendly territo ...
s, and the risk of broader
nuclear escalation, has been widely discussed by commentators and in the media. Several senior Russian politicians, including president
Vladimir Putin
Vladimir Vladimirovich Putin; (born 7 October 1952) is a Russian politician and former intelligence officer who holds the office of president of Russia. Putin has served continuously as president or prime minister since 1999: as prime min ...
, former president and
party
A party is a gathering of people who have been invited by a host for the purposes of socializing, conversation, recreation, or as part of a festival or other commemoration or celebration of a special occasion. A party will often feature f ...
leader
Dmitry Medvedev
Dmitry Anatolyevich Medvedev ( rus, links=no, Дмитрий Анатольевич Медведев, p=ˈdmʲitrʲɪj ɐnɐˈtolʲjɪvʲɪtɕ mʲɪdˈvʲedʲɪf; born 14 September 1965) is a Russian politician who has been serving as the dep ...
, and foreign minister
Sergey Lavrov
Sergey Viktorovich Lavrov (russian: Сергей Викторович Лавров, ; born 21 March 1950) is a Russian diplomat and politician who has served as the Minister of Foreign Affairs (Russia), Foreign Minister of Russia since 2004.
...
, have made a number of statements widely seen as threatening the use of nuclear weapons.
Additionally, the Russian occupation of the
Zaporizhzhia Nuclear Power Plant
The Zaporizhzhia Nuclear Power Station ( uk, Запорізька атомна електростанція, translit=Zaporiz'ka atomna elektrostantsiya, russian: Запорожская атомная электростанция, Zaporozhskaya ...
has led to a
crisis
A crisis ( : crises; : critical) is either any event or period that will (or might) lead to an unstable and dangerous situation affecting an individual, group, or all of society. Crises are negative changes in the human or environmental affair ...
over the safety of the plant and the risk of a
nuclear disaster
A nuclear and radiation accident is defined by the International Atomic Energy Agency (IAEA) as "an event that has led to significant consequences to people, the environment or the facility. Examples include lethal effects to individuals, lar ...
.
Russian statements
Four days after the launch of the Russian invasion, on 28 February, President Putin ordered Russia's nuclear forces to go into a "special mode of combat duty", a state of high alert.
On 20 April 2022, Russia carried out its first test launch of the
RS-28 Sarmat
The RS-28 Sarmat (, named after the Sarmatians; NATO reporting name: SS-X-29 or SS-X-30), known as "Satan II", is a Russian liquid-fueled, MIRV-equipped super-heavy intercontinental ballistic missile (ICBM) produced by the Makeyev Rocket Desig ...
, a new long-range
intercontinental ballistic missile
An intercontinental ballistic missile (ICBM) is a ballistic missile with a range greater than , primarily designed for nuclear weapons delivery (delivering one or more thermonuclear warheads). Conventional, chemical, and biological weapons c ...
(ICBM). Putin said the new missile could defeat any missile defences, and that it should cause countries threatening Russia to "think twice". The
United States Department of Defense
The United States Department of Defense (DoD, USDOD or DOD) is an executive branch department of the federal government charged with coordinating and supervising all agencies and functions of the government directly related to national secu ...
confirmed that Russia had properly notified the U.S. about the launch in advance, pursuant to
New START, and that the U.S. considered the launch to be a test routine and not a threat.
On 24 April, in apparent response to US secretary of state
Antony Blinken
Antony John Blinken (born April 16, 1962) is an American government official and diplomat serving as the 71st United States secretary of state since January 26, 2021. He previously served as deputy national security advisor from 2013 to 2015 and ...
's meeting with Zelenskyy in Kyiv on 23 April, Russian foreign minister
Sergey Lavrov
Sergey Viktorovich Lavrov (russian: Сергей Викторович Лавров, ; born 21 March 1950) is a Russian diplomat and politician who has served as the Minister of Foreign Affairs (Russia), Foreign Minister of Russia since 2004.
...
stated that further support of Ukraine could cause tensions which could potentially lead to a
World War III
World War III or the Third World War, often abbreviated as WWIII or WW3, are names given to a hypothetical World war, worldwide large-scale military conflict subsequent to World War I and World War II. The term has been in use ...
scenario involving Russia's full arsenal of weapons. The day after Lavrov's comments, CNBC reported that US secretary
Lloyd Austin
Lloyd James Austin III (born August 8, 1953) is a retired United States Army four-star general who, since his appointment on January 22, 2021, has served as the 28th United States secretary of defense. He is the first African American to serv ...
referred to Russia's nuclear war rhetoric as being "dangerous and unhelpful".
In apparent response to Germany deploying armed tanks to Ukraine, Putin announced in Russia's main legislative assembly that Russia would respond to any combative military provocation from outside of Ukraine with prompt peremptory action possible only with Russia's unique arsenal of nuclear weapons. Pentagon Press secretary
John Kirby called Putin's assertion of nuclear potency contrary to the process of the peaceful resolution of the current conflict in Ukraine.
On 29 May, after repudiating accusations made against Russia regarding
atrocities in Bucha, the Russian ambassador to the UK,
Andrei Kelin
Andrey Vladimirovich Kelin ( rus, Андрей Владимирович Келин; born 15 May 1957) is a Russian diplomat. He has served in various diplomatic roles since the 1970s, and has been the incumbent Ambassador of Russia to the Unit ...
, said in an interview with the
BBC #REDIRECT BBC #REDIRECT BBC
Here i going to introduce about the best teacher of my life b BALAJI sir. He is the precious gift that I got befor 2yrs . How has helped and thought all the concept and made my success in the 10th board exam. ...
...
that he did not believe Russia would use tactical nuclear weapons in Ukraine until Russian sovereignty was found to be in peril.
of conscripts, Putin said that Russia "will use all the means at our disposal" – widely interpreted as a threat to use nuclear weapons – in order to defend the country’s territory. He warned that his threat was "not a bluff", baselessly accused
" and of threatening to use nuclear weapons against Russia, and said Russia's nuclear weapons were more advanced than NATO's. Russian Foreign Minister
. Several days later, former Russian president and Putin ally
made a more explicit threat of a nuclear strike against Ukraine.
On 1 October,
, the first prominent Russian official to directly call for using nuclear weapons. In response to Kadyrov's comments,