沈健指出，世界进入新的动荡变革期，核领域全球治理面临政治化、阵营化多重挑战。国际社会应 秉持共同、综合、合作、可持续的安全观，携手应对风险挑战，维护世界和平与安全。 沈健强调，各国应切实降低核武器在国家安全政策中的作用，坚定维护国际核裁军共识，进一步加 强现行核军控条约体系的普遍性和有效性，坚决反对单方面破坏战略稳定的行为。中国始终是世界的和 平力量、稳定力量、进步力量。中方愿同各方加强沟通协调，推进国际核裁军进程，完善核领域全球治 理。 新华社联合国10月17日电 中国裁军大使沈健17日在第80届联合国大会第一委员会会议上表示，全 球治理倡议对破解当前核领域全球治理困境意义重大。 ...

Core Viewpoint - The report titled "Providing Security Guarantees to Non-Nuclear Weapon States: From Political Commitments to International Legal Documents" emphasizes the importance of legally binding security guarantees for non-nuclear weapon states to advance nuclear disarmament and global governance in the nuclear field [1][2][3]. Group 1: Report Overview - The report is the first of its kind from Chinese academic institutions focusing on security guarantees for non-nuclear weapon states, consisting of six chapters and approximately 11,000 words [7]. - It objectively analyzes the basic situation of non-nuclear security, major national policy positions, significant implications, and real challenges [7]. - The report aims to gather international consensus and explore practical measures for negotiating international legal documents on non-nuclear security [7]. Group 2: Key Statements from Officials - Cheng Jingye, President of the China Arms Control and Disarmament Association, stated that eliminating the threat of nuclear weapons aligns with the common interests of humanity and that providing legally binding security guarantees is crucial for advancing nuclear disarmament [2]. - Luo Qingping, Chairman of the China Nuclear Strategic Planning Research Institute, highlighted the importance of these guarantees for achieving nuclear disarmament and non-proliferation goals, as well as promoting international and regional peace and security [2][3]. - The report reflects China's commitment to actively engage in discussions on non-nuclear security and aims to encourage the international community to take effective actions on this issue [2][3].