List of states with nuclear weapons
Statistics and force configuration
The following is a list of states that have admitted the possession of nuclear weapons or are presumed to possess them, the approximate number of warheads under their control, and the year they tested their first weapon and their force configuration.

List of states with nuclear weapons

Section Title: Statistics and force configuration
Table Section Text: The following is a list of states that have admitted the possession of nuclear weapons or are presumed to possess them, the approximate number of warheads under their control, and the year they tested their first weapon and their force configuration.

Country	Warheads (Deployed/Total)	Date of first test	Test site of first test	CTBT status	Delivery methods	Number of tests

The five nuclear-weapon states under the NPT

United States	1,600 / 6,450	16 July 1945 ("Trinity")	Alamogordo, New Mexico	Signatory	Nuclear triad	1,054

Russia	1,600 / 6,490	29 August 1949 ("RDS-1")	Semipalatinsk, Kazakhstan	Ratifier	Nuclear triad	715

United Kingdom	120 / 215	3 October 1952 ("Hurricane")	Monte Bello Islands, Australia	Ratifier	Sea-based	45

France	280 / 300	13 February 1960 ("Gerboise Bleue")	Sahara, French Algeria	Ratifier	Sea- and air-based	210

China	0(?) / 280	16 October 1964 ("596")	Lop Nur, Xinjiang	Signatory	Nuclear triad	45

Non-NPT nuclear powers

India	0 / 130–140	18 May 1974 ("Smiling Buddha")	Pokhran, Rajasthan	Non-signatory	Nuclear triad	6

Pakistan	0 / 140–150	28 May 1998 ("Chagai-1")	Ras Koh Hills, Balochistan	Non-signatory	Land and air-based.	6

North Korea	0 / 10–20	9 October 2006	Kilju, North Hamgyong	Non-signatory	Suspected land and sea-based.	6

Undeclared nuclear powers

Israel	0 / 80	1960–1979 incl. suspected Vela Incident	Signatory	Suspected nuclear triad.

Sentence(s)

China tested its first nuclear weapon device ("596") in 1964 at the Lop Nur test site.

final_sentence: China tested its first nuclear weapon device ("596") in 1964 at the Lop Nur test site.