Overview
- Pavlo Klimkin, attending the Pugwash world conference in Hiroshima, said 21st‑century security requires reasoned diplomatic engagement.
- He argued that nuclear deterrence remains necessary in the current environment even as participants work toward sustainable peace.
- He cautioned that failing to secure every state's sovereignty and safety could set off a fresh wave of proliferation.
- He singled out Asia as particularly vulnerable, noting the region's capacity for rapid weapons development.
- He spoke to Kyodo during the conference, linking his perspective to Ukraine's experience under Russian invasion.