![](https://www.nti.org/wp-content/uploads/2021/09/Cathy_Gwin-400x500.jpg)
Cathy Gwin
Senior Director, Communications
Joan Rohlfing, president and COO of NTI, discussed the increasing risk of a global catastrophic nuclear event and explored pathways to build a safer nuclear future at the Effective Altruism (EA) Global 2021 conference in London.
“Executive Branch policies regarding the potential use of a nuclear weapon should be strengthened to put guardrails around the president’s “sole authority” to order the use of nuclear weapons."
On the 25th Anniversary of the CTBT being opened for signature at the UN, NTI calls on China, Egypt, India, Iran, Israel, North Korea, Pakistan, and the United States to ratify the treaty and end nuclear testing once and for all.
Countries should step up their efforts to close gaps and support, contribute to, and participate in efforts to bolster the global nuclear security architecture.
New paper explores the possible applications of AI to nuclear-weapons systems and assesses the benefits, risks, and strategic stability implications.
Sign up for our newsletter to get the latest on nuclear and biological threats.