How much countries have nuclear weapons

In historical context, the number of nuclear weapons in the world has declined significantly since the Cold War: down from a peak of approximately 70, in to an estimated 13, in mid Government officials often portray that accomplishment as a result of current or recent arms control agreements, but the overwhelming portion of the reduction happened in the s.

The pace of reduction has slowed significantly compared with the s and appears to continue only because of dismantlement of retired weapons; the military stockpiles operational nuclear weapons are increasing again. Instead of planning for nuclear disarmament, the nuclear-armed states appear to plan to retain large arsenals for the indefinite future. Learn more about our work in national security, science, tech, and innovation policy. Skip to content Status of World Nuclear Forces.

Who owns the world's nukes? Nuclear Information Project. World Nuclear Forces. Strategic Security Blog. Nuclear Notebook. Expand footnotes. The information available for each country varies greatly, ranging from the most transparent nuclear weapons state United States to the most opaque Israel.

Basic Account. You only have access to basic statistics. Single Account. The ideal entry-level account for individual users. Corporate solution including all features. Statistics on " Swedish Armed Forces " The most important statistics. The most important statistics. Further related statistics. Size and composition of nuclear arsenals around the world, Public opinion on North Korea having nuclear weapons in , by country Worldwide number of nuclear tests from to Investments of the arms company Rheinmetall Leading countries based on uranium resources Sales of the arms company Nexter Global support for tougher economic sanctions against Iran, Military power ranking in Africa , by leading countries.

Further Content: You might find this interesting as well. Statistics Size and composition of nuclear arsenals around the world, Public opinion on North Korea having nuclear weapons in , by country Worldwide number of nuclear tests from to Investments of the arms company Rheinmetall Leading countries based on uranium resources Sales of the arms company Nexter Global support for tougher economic sanctions against Iran, Military power ranking in Africa , by leading countries.

Topics Global nuclear power Electricity in the U. Uranium Nuclear power in Europe Nuclear power in France. After the Soviet Union disintegrated, thousands of nuclear weapons on both sides were dismantled. Because of the broad lethality and destruction of these weapons, governments have negotiated arms control agreements such as the Nuclear Nonproliferation Treaty NPT of Under the treaty, NWS are not allowed to assist NNWS in developing nuclear weapons, and NWS have the inalienable right to research, develop, and use nuclear energy for non-weapon purposes.

The treaty also requires states-parties to pursue negotiations in good faith when it relates. North Korea pulled out of the NPT in Both of these types of explosives fall under the category of nuclear weaponry.

Nuclear weapons have been used twice, and both times, they were employed for the sake of wars that had broken out. The United States of America detonated the first nuclear weapon against Japan. The uranium fission bomb was detonated directly over the top of the city. As you can imagine, this infuriated not only the Japanese government but everyone who lived in Japan at the time, as well as their allies.

The nuclear weapon that the United States dropped overhead caused more damage than anyone country should ever inflict on another, but that did not keep Japan from acting with better morals than the US.

A mere three days after the nuclear weapon hit Hiroshima, a plutonium bomb was detonated by the United States over Nagasaki, Japan. As if one nuclear weapon was not enough, the United States of America decided to fire another nuclear weapon in the direction of Japan. Sadly enough, over , people died due to these two nuclear bombings, which led to a lot of questions regarding the ethics behind the use of nuclear weapons.

Those two occurrences of nuclear bombs being used during the war are not the only times that nuclear weapons have been detonated throughout history. They happen to be the only two instances of nuclear weaponry as a war tactic for attacking the enemy. As scary as it is, the truth of the matter is that nuclear weapons have been tested, demonstrated, remodeled, and used as a scare tactic to threaten opposing nations approximately hundreds of thousands of times.