8 Confirmed, 1 Suspected.
Known Nuclear Countries:
South Africa and Brazil both admitted having capability but no weapons. Libya recently abandoned (2007) its programs and Iran is presumed to be actively pursuing.
Many countries have nuclear weapons today including the United States. China, North Korea, South Korea, and Japan also have nuclear weapons.
The United States does not give or sell nuclear weapons to any country. The United States has stationed nuclear weapons on the territory of many countries, but always retained full control of them.
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the first five countries that were involved in nuclear weapons are as follows;United StatesGermanyGreat BritainRussiaArgentina
RussiaUS
Many countries have nuclear weapons today including the United States. China, North Korea, South Korea, and Japan also have nuclear weapons.
there are 14 countries which are licensed to make nuclear weapons 5 veto countries and other are developing nations
Pakistan has about 100 nuclear weapons.
The United States does not give or sell nuclear weapons to any country. The United States has stationed nuclear weapons on the territory of many countries, but always retained full control of them.
no, there are many countries that dont have nuclear power, or nuclear weapons
Only the US.
Some of the countries have nuclear weapons because they use them as a defense mechanism. The nuclear weapons are intended to be used whenever there is a war.
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Nuclear weapons are governed by international agreements such as the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), which aims to prevent the spread of nuclear weapons. Additionally, there are regional and bilateral agreements that regulate the use and possession of nuclear weapons among specific countries. Some countries also have domestic laws pertaining to nuclear weapons possession and testing.
America has the most nuclear weapons
Only nine countries have confirmed nuclear weapons: United States, Russia (and several former USSR countries), United Kingdom, France, China, India, Pakistan, North Korea, and Israel. All of these have conducted known nuclear tests except for Israel. All other countries of the world do not have known nuclear weapons. To see a breakdown of how many weapons each of these countries is believed to have, see the "related links" below.
the first five countries that were involved in nuclear weapons are as follows;United StatesGermanyGreat BritainRussiaArgentina