National workshop on Hazardous and Noxious Substances (HNS) contingency planning

Information

Objectives

Hazardous and Noxious Substances (HNS) are materials that, if accidentally released into the marine environment, can pose serious risks to human health, ecosystems, and maritime activities. With the growing volume of international trade and the frequent transport of chemical products by sea, the likelihood of HNS incidents has increased. Such emergencies require rapid, coordinated, and well-prepared responses to minimize environmental damage and protect public safety. Therefore, having a comprehensive HNS Contingency Plan is essential. It provides a structured framework for prevention, preparedness, and response, defining clear roles, communication procedures, and resource allocation among all relevant authorities and stakeholders.

The objectives of the workshop on HNS Contingency Planning are to enhance national capacities for preparedness and response to incidents involving Hazardous and Noxious Substances (HNS). Specifically, the workshop seeks to:

• to strengthen participants’ understanding of the principles, structure, and operational mechanisms of HNS contingency planning, in line with international conventions and best practices.

• to promote effective coordination among competent authorities, improve communication and decision-making processes during emergency situations, and foster inter-agency and cross-border collaboration.

• To provide an opportunity to assess existing national frameworks, identify capacity gaps, and develop recommendations for the improvement and harmonization of response strategies.

Through presentations, group discussions, and practical exercises, participants will build the knowledge and skills necessary to support the development, implementation and continuous enhancement of national and regional HNS contingency plans.