Countries With Nuclear Weapons 2019

What countries have nuclear weapons? In the world today, there are nine major countries that currently possess nuclear weapons. Here is the list of all nine countries with nuclear weapons in descending order, starting with the country that has the most nuclear weapons at hand and ending with the country that has the least amount of nuclear weapons:

However, before discussing the countries that have nuclear weapons, it’s important to understand what nuclear weapons are. A nuclear weapon is defined as an explosive that has such an intense power behind it that the form of weaponry can cause massive amounts of damage in faraway places.

To start breaking down the explanation of nuclear weapons, let’s talk about the two types of explosives at hand. There are two types of explosives, including fission bombs and thermonuclear bombs. Fission bombs are detonated by way of a fission nuclear reaction, hence the name. However, this is not the only method of activating a nuclear weapon. Bombs that are detonated through a combination of fission and fusion are called thermonuclear bombs. 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 first nuclear weapon was detonated by the United States of America in a war against Japan. Towards the end of World War II, the United States released a bomb of nuclear weapon power on the Japanese city of Hiroshima.

The uranium fission bomb was detonated directly over top of the city, and 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 overheard caused more damage than any one 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 the city of 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 200,000 people died as a result of these two nuclear bombings, which lead to a lot of questions regarding the ethics behind the use of nuclear weapons.

Those two occurrences of nuclear bombs being used during war are not the only times that nuclear weapons have been detonated throughout history. They just 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.

Eight different nations around the world have successfully detonated nuclear weapons. Five of these eight countries are actually designated as states that reserve the right to have nuclear weapons on their grounds, which was decided upon in the Treaty on the Non-Proliferation of Nuclear Weapons. Otherwise known as the NPT, the Treaty on the Non-Proliferation of Nuclear Weapons permits the United States, Russia, China, France, and the United Kingdom to be in possession of nuclear weapons, no matter the reason for them.

Three additional states have conducted nuclear testing despite the fact that they are not part of the NPT, nor did they sign the Treaty on the Non-Proliferation of Nuclear Weapons. These three nations include North Korea, India, and Pakistan. The Middle Eastern country of Israel, which is recognized as a religiously-affiliated country, also has nuclear weapons within its borders. Known as the Holy Land to many Christians, Muslims, and Jews, it is shocking to think about Israel as being one of the countries that has their hands on nuclear weapons, mostly because religion tends to emphasize peace and communication over war and destruction, of which nuclear weapons are incredibly capable.

In fact, Israel is currently fighting to prevent an enemy country, Iran, from securing nuclear weapons of their own, most likely because that would level the playing field instead of giving Israel a leg up over Iran. As you can see, not only are the ethics of nuclear weapons constantly in question, but these weapons pose a question as to whether they are really necessary in the first place. Nuclear weapons divide countries which is counterintuitive when trying to bring nations together and forge a sort of harmony among all of the countries in the world.

Anyway, coming full circle, Israel is known to possess nuclear weapons but it is not known whether or not Israel has conducted nuclear testing of these weapons. For the longest time, the country’s government officials have not come forward to address the rumors or even acknowledge the fact that they have nuclear weapons on Israeli land. However, it has since then been determined that Israel has about eighty nuclear weapon warheads within its borders.

Many other nations previously held nuclear weapons, but no longer do, for a plethora of reasons. The countries that once did but no longer do have nuclear weapons at their disposal include South Africa, Belarus, Ukraine, and Kazakhstan. As of calculations performed in 2017, it has been determined that there is an estimated number of 9,220 nuclear weapons worldwide.

Ever since the Nuclear Non-Proliferation Treaty, there has been a cap of sorts that determines how many countries are allowed to access, house, and utilize nuclear weapons. Another treaty came about approximately twenty-eight years after the Nuclear Non-Proliferation Treaty. Known as the Comprehensive Nuclear Test Ban Treaty of 1996, this document proposed that no other countries be allowed to have nuclear weapons in yet another attempt to prevent the nuclear weapon rates from expanding and reaching other nations.

The United States has always tried to maintain a monopoly over nuclear weapons, but more and more countries continue to find roundabout ways of circumventing the treaties. Countries like India, Pakistan, and Israel refused to sign treaties presented to them regarding nuclear weapons, and yet, they still have nuclear arsenals on their person. While there is a lot of controversy over the existence of nuclear weapons, not the mention the use of them, it is important to be aware of which countries do have them.

Flag Name Population 2019 Area Growth Rate
China1,433,783,6869,706,961 km²0.43%
India1,366,417,7543,287,590 km²1.02%
United States329,064,9179,372,610 km²0.60%
Pakistan216,565,318881,912 km²2.04%
Russia145,872,25617,098,242 km²0.09%
United Kingdom67,530,172242,900 km²0.58%
France65,129,728551,695 km²0.21%
North Korea25,666,161120,538 km²0.46%