“Israel has been believed to possess nuclear weapons since the 1960s, although it has never officially confirmed its nuclear weapons program.”

• Multiple reputable sources, including the Wikipedia entry on Israel and the Nuclear Threat Initiative, state that Israel is widely believed to have acquired nuclear weapons in the 1960s while maintaining a policy of deliberate opacity and never officially confirming a nuclear arsenal.

Multiple reputable sources, including the Wikipedia entry on Israel and the Nuclear Threat Initiative, state that Israel is widely believed to have acquired nuclear weapons in the 1960s while maintaining a policy of deliberate opacity and never officially confirming a nuclear arsenal.