Countries with Nuclear Weapons

Nine countries are known or widely believed to possess nuclear weapons. Five of them, the United States, Russia, the United Kingdom, France and China, are recognised nuclear-weapon states under the Non-Proliferation Treaty. The other four, India, Pakistan, North Korea and Israel, developed weapons outside that framework. Israel has never officially confirmed its arsenal.

9 countries The nine states known or widely assessed to possess nuclear weapons.

Country	Capital	Currency	Population
China	Beijing	CNY ¥	1,406,585,000
France	Paris	EUR €	68,720,337
India	New Delhi	INR ₹	1,463,865,525
Israel	Jerusalem	ILS ₪	10,122,800
North Korea	Pyongyang	KPW ₩	26,571,036
Pakistan	Islamabad	PKR ₨	255,219,554
Russia	Moscow	RUB ₽	143,513,328
United Kingdom	London	GBP £	69,487,000
United States	Washington D.C.	USD $	341,784,857

Populations from the World Bank (SP.POP.TOTL); other fields from open datasets. Sources and vintage on the data page. Membership of cultural regions can vary between sources; this list uses the definition described above.