Nuclear Weapons by Country

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Interactive MapIntroductionCountries with Nuclear WeaponsNuclear Weapons by CountryCountry With Most Nuclear WeaponsNuclear Weapon Possession by CountryAfghanistanÅland IslandsAlbaniaAlgeriaAndorraAngolaAnguillaAntigua and BarbudaArgentinaArmeniaArubaAshmore and Cartier IslandsAustraliaAustralian Indian Ocean TerritoriesAustriaAzerbaijanBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia and HerzegovinaBotswanaBrazilBritish Virgin IslandsBruneiBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCayman IslandsCentral African RepublicChadChileColombiaComorosCosta RicaCroatiaCubaCuraçaoCyprusCzech RepublicDemocratic Republic of the CongoDenmarkDjiboutiDominicaDominican RepublicEast TimorEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEswatiniEthiopiaFaroe IslandsFederated States of MicronesiaFijiFinlandFranceGabonGeorgiaGermanyGhanaGreeceGrenadaGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyIvory CoastJamaicaJapanJerseyJordanKazakhstanKenyaKosovoKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacauMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMauritaniaMauritiusMexicoMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNorfolk IslandNorth KoreaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinePanamaPapua New GuineaParaguayPeople's Republic of ChinaPeruPhilippinesPolandPortugalPuerto RicoQatarRepublic of MacedoniaRepublic of the CongoRomaniaRussiaRwandaSaint HelenaSaint Kitts and NevisSaint LuciaSaint MartinSaint Pierre and MiquelonSaint Vincent and the GrenadinesSaint-BarthélemySan MarinoSão Tomé and PríncipeSaudi ArabiaSenegalSerbiaSeychellesSiachen GlacierSierra LeoneSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSomaliaSomalilandSouth AfricaSouth KoreaSouth SudanSpainSri LankaSudanSurinameSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandThe BahamasThe GambiaTogoTrinidad and TobagoTunisiaTurkeyTurkish Republic of Northern CyprusTurkmenistanTurks and Caicos IslandsUgandaUkraineUnited Arab EmiratesUnited KingdomUnited States of AmericaUnited States Virgin IslandsUruguayUzbekistanVanuatuVatican CityVenezuelaVietnamWestern SaharaYemenZambiaZimbabweFAQsHow many countries have nuclear weapons ?What countries have nuclear weapons ?Who has the most nuclear weapons ?

Introduction

Nuclear weapons are among the most destructive weapons that humans have ever created. Nuclear weapons can cause mass destruction in a matter of seconds, and their use can have catastrophic consequences. Currently, there are only nine countries that have nuclear weapons. This is mainly due to the Non-Proliferation Treaty (NPT), which aims to prevent the spread of nuclear weapons and promote disarmament. The NPT has been signed by 191 countries, which have agreed not to develop nuclear weapons.

Having nuclear weapons comes with both dangers and benefits. On the one hand, nuclear weapons can deter other countries from attacking or invading. On the other hand, the existence of nuclear weapons increases the risk of accidental or intentional nuclear war, which could result in the end of human civilization as we know it. Moreover, the possession of nuclear weapons by some countries creates a power imbalance that can lead to conflict and tensions between nations.

There are some countries that are in the process of creating their first nuclear weapon, such as Iran and North Korea. This has sparked controversy and concern among the international community, as the acquisition of nuclear weapons by more countries would increase the risk of nuclear war and destabilize the world order. The international community has responded to these concerns with sanctions, diplomacy, and other measures aimed at preventing the proliferation of nuclear weapons.

CountryNuclear Weapon PossessionNuclear Warhead Inventory
AfghanistanNo
AlbaniaNo
AlgeriaNo
AndorraNo
AngolaNo
AnguillaNo
Antigua and BarbudaNo
ArgentinaNo
ArmeniaNo
ArubaNo
Ashmore and Cartier IslandsNo
AustraliaNo
Australian Indian Ocean TerritoriesNo
AustriaNo
AzerbaijanNo
BahrainNo
BangladeshNo
BarbadosNo
BelarusNo
BelgiumNo
BelizeNo
BeninNo
BermudaNo
BhutanNo
BoliviaNo
Bosnia and HerzegovinaNo
BotswanaNo
BrazilNo
British Virgin IslandsNo
BruneiNo
BulgariaNo
Burkina FasoNo
BurundiNo
CambodiaNo
CameroonNo
CanadaNo
Cayman IslandsNo
Central African RepublicNo
ChadNo
ChileNo
ColombiaNo
ComorosNo
Costa RicaNo
CroatiaNo
CubaNo
CuraçaoNo
CyprusNo
Czech RepublicNo
Democratic Republic of the CongoNo
DenmarkNo
DjiboutiNo
DominicaNo
Dominican RepublicNo
East TimorNo
EcuadorNo
EgyptNo
El SalvadorNo
Equatorial GuineaNo
EritreaNo
EstoniaNo
EthiopiaNo
Faroe IslandsNo
Federated States of MicronesiaNo
FijiNo
FinlandNo
GabonNo
GeorgiaNo
GermanyNo
GhanaNo
GreeceNo
GrenadaNo
GuamNo
GuatemalaNo
GuernseyNo
GuineaNo
Guinea-BissauNo
GuyanaNo
HaitiNo
HondurasNo
Hong KongNo
HungaryNo
IcelandNo
IndonesiaNo
IranNo
IraqNo
IrelandNo
Isle of ManNo
ItalyNo
Ivory CoastNo
JamaicaNo
JapanNo
JerseyNo
JordanNo
KazakhstanNo
KenyaNo
KosovoNo
KuwaitNo
KyrgyzstanNo
LaosNo
LatviaNo
LebanonNo
LesothoNo
LiberiaNo
LibyaNo
LiechtensteinNo
LithuaniaNo
LuxembourgNo
MacauNo
MadagascarNo
MalawiNo
MalaysiaNo
MaldivesNo
MaliNo
MaltaNo
Marshall IslandsNo
MauritaniaNo
MauritiusNo
MexicoNo
MoldovaNo
MonacoNo
MongoliaNo
MontenegroNo
MontserratNo
MoroccoNo
MozambiqueNo
MyanmarNo
NamibiaNo
NauruNo
NepalNo
NetherlandsNo
New CaledoniaNo
New ZealandNo
NicaraguaNo
NigerNo
NigeriaNo
Norfolk IslandNo
Northern Mariana IslandsNo
NorwayNo
OmanNo
PalauNo
PalestineNo
PanamaNo
Papua New GuineaNo
ParaguayNo
PeruNo
PhilippinesNo
PolandNo
PortugalNo
Puerto RicoNo
QatarNo
Republic of MacedoniaNo
Republic of the CongoNo
RomaniaNo
RwandaNo
Saint HelenaNo
Saint Kitts and NevisNo
Saint LuciaNo
Saint MartinNo
Saint Pierre and MiquelonNo
Saint Vincent and the GrenadinesNo
Saint-BarthélemyNo
San MarinoNo
Saudi ArabiaNo
SenegalNo
SerbiaNo
SeychellesNo
Siachen GlacierNo
Sierra LeoneNo
SingaporeNo
Sint MaartenNo
SlovakiaNo
SloveniaNo
Solomon IslandsNo
SomaliaNo
SomalilandNo
South AfricaNo
South KoreaNo
South SudanNo
SpainNo
Sri LankaNo
SudanNo
SurinameNo
SwedenNo
SwitzerlandNo
SyriaNo
São Tomé and PríncipeNo
TaiwanNo
TajikistanNo
TanzaniaNo
ThailandNo
The BahamasNo
The GambiaNo
TogoNo
Trinidad and TobagoNo
TunisiaNo
TurkeyNo
Turkish Republic of Northern CyprusNo
TurkmenistanNo
Turks and Caicos IslandsNo
UgandaNo
UkraineNo
United Arab EmiratesNo
United States Virgin IslandsNo
UruguayNo
UzbekistanNo
VanuatuNo
Vatican CityNo
VenezuelaNo
VietnamNo
Western SaharaNo
YemenNo
ZambiaNo
ZimbabweNo
EswatiniNo
Åland IslandsNo
FranceYes290
IndiaYes160
IsraelYes90
North KoreaYes20
PakistanYes165
People's Republic of ChinaYes350
RussiaYes5,977
United KingdomYes225
United States of AmericaYes5,428

Countries with Nuclear Weapons

The nine countries with nuclear weapons are the United States, Russia, China, the United Kingdom, France, India, Pakistan, Israel, and North Korea. The possession of nuclear weapons by these countries has been a major source of international tension and concern. Each of these countries has their reasons for possessing nuclear weapons, but the overall consensus is that these weapons should be kept under strict control and only used as a last resort.

Russia is the country with the most nuclear weapons in the world, with an arsenal of 5,977 nuclear weapons. The United States is the second country with the most nuclear weapons, with a total of 5,428 weapons. China has the third-largest nuclear arsenal, with 350 weapons. France is the fourth country with the most nuclear weapons, with 290 nuclear weapons, while the United Kingdom comes in fifth, with 225 nuclear weapons.

Pakistan and India have 165 and 160 nuclear weapons respectively, making them the sixth and seventh countries with the most nuclear weapons in the world. Coming in eighth position is Israel, which is believed to have around 90 nuclear weapons, although the country has not officially acknowledged their possession. And finally, North Korea is the ninth country to possess nuclear weapons, with around 20 nuclear weapons in its arsenal, although this number is difficult to verify.

The possession of nuclear weapons by these countries has resulted in a nuclear arms race and an increased risk of nuclear war. However, it has also ensured that no major wars have occurred between these countries, as the consequences of such a conflict would be too catastrophic to contemplate.

Nuclear Weapons by Country

CountryNumber of Nuclear Weapons
Russia5,977
United States of America5,428
People’s Republic of China350
France290
United Kingdom225
Pakistan165
India160
Israel90
North Korea20

Country With Most Nuclear Weapons

Russia, also known as the Russian Federation, is the country with the most nuclear weapons in the world. According to the Federation of American Scientists, Russia possesses approximately 6,255 nuclear warheads, including both deployed and non-deployed weapons. This represents almost 50% of the world’s total nuclear weapons stockpile. The country has a significant nuclear arsenal, with a diverse range of delivery systems, including submarines, intercontinental ballistic missiles, and strategic bombers.

Russia’s nuclear arsenal is a legacy of the Cold War era, during which the country was in direct competition with the United States for global dominance. Despite the end of the Cold War, Russia continues to maintain a significant nuclear arsenal, which it views as a key component of its national security strategy. The country’s nuclear weapons are under the control of its military, with the President of Russia serving as the commander-in-chief of the armed forces.

The possession of a significant nuclear arsenal makes Russia a key player in global security and arms control discussions. It is a permanent member of the United Nations Security Council and participates in various international initiatives aimed at reducing the threat posed by nuclear weapons. However, the country’s ongoing investment in modernizing and expanding its nuclear arsenal has raised concerns among some experts that a new arms race could be on the horizon. As such, the role of Russia in the global nuclear landscape remains a topic of ongoing debate and discussion.

Nuclear Weapon Possession by Country

Afghanistan

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Åland Islands

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Albania

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Algeria

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Andorra

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Angola

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Anguilla

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Antigua and Barbuda

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Argentina

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Armenia

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Aruba

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Ashmore and Cartier Islands

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Australia

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Australian Indian Ocean Territories

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Austria

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Azerbaijan

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Bahrain

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Bangladesh

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Barbados

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Belarus

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Belgium

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Belize

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Benin

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Bermuda

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Bhutan

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Bolivia

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Bosnia and Herzegovina

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Botswana

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Brazil

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British Virgin Islands

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Brunei

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Bulgaria

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Burkina Faso

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Burundi

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Cambodia

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Cameroon

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Canada

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Cayman Islands

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Central African Republic

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Chad

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Chile

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Colombia

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Comoros

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Costa Rica

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Croatia

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Cuba

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Curaçao

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Cyprus

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Czech Republic

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Democratic Republic of the Congo

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Denmark

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Djibouti

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Dominica

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Dominican Republic

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East Timor

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Ecuador

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Egypt

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El Salvador

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Equatorial Guinea

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Eritrea

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Estonia

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Eswatini

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Ethiopia

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Faroe Islands

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Federated States of Micronesia

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Fiji

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Finland

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France

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Nuclear Warhead Inventory

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290

Ranked in the World

#4

France is the fourth country with the most nuclear weapons worldwide with 290 nuclear weapons. The country has been pursuing nuclear weapons since the 1950s and conducted its first nuclear test in 1960. France's nuclear weapons program is closely guarded, and its arsenal is believed to consist of both submarine-launched and air-launched nuclear missiles. However, the country has committed to a no-first-use policy, meaning that it will only use nuclear weapons in response to a nuclear attack.

Gabon

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Georgia

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Germany

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Ghana

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Greece

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Grenada

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Guam

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Guatemala

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Guernsey

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Guinea

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Guinea-Bissau

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Guyana

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Haiti

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Honduras

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Hong Kong

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Hungary

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Iceland

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India

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Nuclear Warhead Inventory

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160

Ranked in the World

#7

India is the seventh country with the most nuclear weapons worldwide with 160 nuclear weapons. India developed its own nuclear weapons program in the late 1960s and conducted its first nuclear test in 1974. Since then, it has continued to develop and expand its nuclear capabilities. While the country has a "no first use" policy, meaning that it will only use nuclear weapons in response to a nuclear attack, India's nuclear program remains a source of tension with neighboring Pakistan, which also possesses nuclear weapons.

Indonesia

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Iran

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Iraq

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Ireland

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Isle of Man

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Israel

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Nuclear Warhead Inventory

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90

Ranked in the World

#8

Italy

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Ivory Coast

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Jamaica

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Japan

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Jersey

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Jordan

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Kazakhstan

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Kenya

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Kosovo

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Kuwait

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Kyrgyzstan

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Laos

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Latvia

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Lebanon

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Lesotho

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Liberia

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Libya

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Liechtenstein

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Lithuania

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Luxembourg

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Macau

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Madagascar

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Malawi

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Malaysia

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Maldives

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Mali

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Malta

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Marshall Islands

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Mauritania

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Mauritius

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Mexico

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Moldova

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Monaco

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Mongolia

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Montenegro

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Montserrat

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Morocco

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Mozambique

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Myanmar

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Namibia

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Nauru

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Nepal

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Netherlands

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New Caledonia

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New Zealand

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Nicaragua

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Niger

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Nigeria

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Norfolk Island

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North Korea

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Nuclear Warhead Inventory

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20

Ranked in the World

#9

Northern Mariana Islands

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Norway

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Oman

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Pakistan

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165

Ranked in the World

#6

Pakistan is the sixth country with the most nuclear weapons worldwide with 165 nuclear weapons. Pakistan developed its own nuclear weapons program in response to India's nuclear program, conducting its first nuclear test in 1998, and has since continued to develop and expand its nuclear capabilities. Like India, the country has a "no first use" policy, meaning that it will only use nuclear weapons in response to a nuclear attack. However, the nuclear arms race between the two countries has heightened tensions in the region and raised concerns about the possibility of a nuclear conflict.

Palau

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Palestine

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Panama

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Papua New Guinea

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Paraguay

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People's Republic of China

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350

Ranked in the World

#3

China is the third country with the most nuclear weapons worldwide with 350 nuclear weapons. China developed its nuclear weapons program in the 1950s and conducted its first nuclear test in 1964. The country has since expanded its nuclear capabilities, including the development of nuclear-powered submarines and intercontinental ballistic missiles. While China has a "no first use" policy, meaning that it will only use nuclear weapons in response to a nuclear attack, its nuclear program is a source of concern for other countries in the region, as well as the United States and other nuclear-armed nations.

Peru

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Philippines

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Poland

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Portugal

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Puerto Rico

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Qatar

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Republic of Macedonia

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Republic of the Congo

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Romania

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Russia

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5,977

Ranked in the World

#1

Russia is the first country with the most nuclear weapons worldwide with 5,977 nuclear weapons. During the Cold War, the United States and the Soviet Union engaged in a nuclear arms race, resulting in the build-up of a vast nuclear arsenal by both nations. Following the collapse of the Soviet Union, Russia inherited its nuclear weapons and has continued to modernize and develop its nuclear capabilities. Today, the threat of a nuclear escalation in the context of the ongoing conflict in Ukraine is again a concern for the international community.

Rwanda

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Saint Helena

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Saint Kitts and Nevis

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Saint Lucia

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Saint Martin

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Saint Pierre and Miquelon

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Saint Vincent and the Grenadines

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Saint-Barthélemy

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San Marino

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São Tomé and Príncipe

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Saudi Arabia

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Senegal

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Serbia

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Seychelles

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Siachen Glacier

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Sierra Leone

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Singapore

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Sint Maarten

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Slovakia

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Slovenia

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Solomon Islands

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Somalia

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Somaliland

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South Africa

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South Korea

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South Sudan

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Spain

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Sri Lanka

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Sudan

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Suriname

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Sweden

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Switzerland

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Syria

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Taiwan

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Tajikistan

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Tanzania

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Thailand

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The Bahamas

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The Gambia

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Togo

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Trinidad and Tobago

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Tunisia

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Turkey

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Turkish Republic of Northern Cyprus

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Turkmenistan

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Turks and Caicos Islands

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Uganda

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Ukraine

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United Arab Emirates

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United Kingdom

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225

Ranked in the World

#5

United States of America

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5,428

Ranked in the World

#2

The United States is the second country with the most nuclear weapons worldwide with 5,428 nuclear weapons. The United States developed its nuclear weapons program during World War II and became the first country to use nuclear weapons in warfare, dropping atomic bombs on the Japanese cities of Hiroshima and Nagasaki in 1945. During the Cold War, the United States and the Soviet Union engaged in a nuclear arms race, resulting in the build-up of a vast nuclear arsenal by both nations. Since the end of the Cold War, the United States has continued to modernize and develop its nuclear capabilities.

United States Virgin Islands

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Uruguay

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Uzbekistan

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Vanuatu

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Vatican City

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Venezuela

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Vietnam

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Western Sahara

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Yemen

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Zambia

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Zimbabwe

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FAQs

How many countries have nuclear weapons ?

Nine countries have nuclear weapons: the United States, Russia, China, France, the United Kingdom, India, Pakistan, Israel, and North Korea.

What countries have nuclear weapons ?

The countries that have nuclear weapons are the United States, Russia, China, France, the United Kingdom, India, Pakistan, Israel, and North Korea.

Who has the most nuclear weapons ?

Russia has the most nuclear weapons with an estimated 5,977 warheads in its nuclear arsenal, followed closely by the United States with an estimated 5,428 warheads.