List of weapons of mass destruction by country information

The following countries have either attempted to develop, actually built, or bought weapons of mass destruction, including biological, chemical, and nuclear...

variety of treaties and agreements have been enacted to regulate the use, development and possession of various types of weapons of mass destruction (WMD)...

three types of weapons of mass destruction: nuclear weapons, biological weapons, and chemical weapons. It is one of the five nuclear-weapon states recognized...

possess weapons of mass destruction. Article II Section 8 of the Philippine Constitution explicitly forbids the presence of nuclear weapons in the Philippines...

all the new weapons of mass destruction? At the time, nuclear weapons had not been developed. Japan conducted research on biological weapons , and chemical...

possesses nuclear weapons and previously developed chemical weapons. Although India has not released any official statements about the size of its nuclear arsenal...

the Netherlands does not have weapons of mass destruction made by itself, the country participates in NATO's nuclear weapons sharing arrangements and trains...

employed weapons of mass destruction (WMD) from 1962 to 1991, when it destroyed its chemical weapons stockpile and halted its biological and nuclear weapon programs...

believed to possess weapons of mass destruction, and to be one of four nuclear-armed countries not recognized as a Nuclear Weapons State by the Non-Proliferation...

Poland is not known or believed to possess weapons of mass destruction. During the Cold War, Soviet nuclear warheads were stockpiled in Poland and designated...

not possess weapons of mass destruction, although it has participated in extensive research into nuclear, biological and chemical weapons in the past...

maintained and possessed weapons of mass destruction since 1984 and, as of 1998, has signed treaties repudiating possession of them. Canada ratified the...

to internationally proscribed weapons. This included weapons of mass destruction (nuclear, chemical and biological weapons) and long-range ballistic missiles...

Taiwan pursued a number of weapons of mass destruction programs from 1949 to the late 1980s. The final secret nuclear weapons program was shut down in...

has developed weapons of mass destruction, most notably chemical weapons. Chemical weapons production was concentrated in Smyadovo. As of 2016, Bulgaria...

history with the development of weapons of mass destruction. Under the military dictatorship, Argentina began a nuclear weapons program in the early 1980s...

three types of weapons of mass destruction: nuclear, chemical, and biological weapons. The U.S. is the only country to have used nuclear weapons on another...

nuclear weapons. The program was dismantled in 1990, five years after the military regime ended. Brazil is considered to possess no weapons of mass destruction...

Republic of China has developed and possesses weapons of mass destruction, including chemical and nuclear weapons. The first of China's nuclear weapons tests...

Mexico is one of few countries possessing the technical capability to manufacture nuclear weapons. However, it has renounced them and has pledged to only...

accusations of using chemical weapons; however, the NTI has stated there is "no evidence to suggest that Myanmar has a chemical weapons program." Burma...

Treaty on the Non-Proliferation of Nuclear Weapons. Switzerland never possessed biological weapons, but did have a program of the Swiss Army high command...

possessed a stockpile of weapons of mass destruction. This stockpile of chemical weapons included 16,678 kilograms (36,769 lb) of mustard gas, lewisite...

Although many other countries have possessed chemical and biological weapons programs, Rhodesia was one of the few countries known to have used chemical...

technical capability to produce weapons of mass destruction (WMD), since World War II it has refrained from producing those weapons. However, Germany participates...

biological weapons. France is the only member of the European Union to possess independent (non-NATO) nuclear weapons. France was the fourth country to test...

Syria and weapons of mass destruction deals with the research, manufacture, stockpiling and alleged use by Syria of weapons of mass destruction, which include...

acquire and develop weapons of mass destruction. The 1943 Battle of Changde saw Japanese use of both bioweapons and chemical weapons, and the Japanese conducted...

Egypt had a history of weapons of mass destruction and used chemical weapons during the North Yemen Civil War. Although it has signed the Nuclear Non-Proliferation...

variety of weapons of mass destruction, including nuclear, biological, and chemical weapons. The United Kingdom is one of the five official nuclear weapon states...