Rarotonga, Cook Islands, 26 March 2026 – The Cook Islands is progressing efforts to strengthen its national security framework through the development of an Integrated Nuclear Security Sustainability Plan (INSSP), in partnership with the International Atomic Energy Agency (IAEA).
Officials from across government agencies participated in a four-day technical workshop to finalise the INSSP and agree on priority actions for the next four years.
The INSSP provides a structured and coordinated approach to identifying and addressing national security risks. While the Cook Islands does not have nuclear material or facilities, strengthening systems for prevention, detection, and response remains important in an evolving global environment.
Nuclear security extends beyond weapons and includes the safe and secure management of radioactive materials, dangerous goods, and hazardous substances used in sectors such as health, industry, and border management, all of which are present in the Cook Islands.
The workshop brought together officials from across government to assess current capabilities and refine national approaches across key areas, including policy and strategy, legislative and regulatory frameworks, and prevention, detection, and response.
A key outcome was the development of a draft implementation plan for 2026 to 2029, outlining clear priorities, responsibilities, and timeframes to guide national efforts.
The INSSP was informed by the Cook Islands’ Nuclear Security Information Management System self-assessment, which enabled agencies to identify existing mechanisms and areas for development.
This work reflects the Cook Islands’ proactive approach following its membership of the IAEA in late 2024, and its commitment to strengthening national systems in line with international good practice. The Cook Islands is also on track to be among the first Pacific Island countries to finalise an INSSP.
Acting Secretary of Foreign Affairs and Immigration, Ms Mackenzi Wichman, said the work ensures the Cook Islands remains prepared and well coordinated.
“National security is not only about responding to threats when they arise, but about ensuring the right systems, laws, and coordination are already in place. Through this work, we are strengthening our national systems, improving coordination across agencies, and identifying practical steps to manage potential risks.
Our partnership with the IAEA is supporting the Cook Islands to build a stronger foundation for prevention, detection, and response, and to ensure we are well positioned to meet emerging security challenges.”
The Cook Islands will continue working closely with the IAEA and other partners to implement the INSSP and strengthen national capability in monitoring, compliance, and coordinated response.
For further information, please contact: [email protected]