OSPAR and HELCOM release online ballast water risk assessment tool

9 August 2017

A new online risk assessment tool for invasive non-indigenous species transfers via the ballast water of commercial ships has been released jointly by HELCOM and OSPAR.

The new tool provides an online application to run the latest version of the risk assessment method for ballast water introductions in the Baltic and the larger North-East Atlantic area. It replaces the pervious version from July 2014 and includes several major improvements.

Upon submitting information on the species observed in the departure and destination ports, the website allows national maritime administrations and ship owners to quickly identify routes that may qualify for exemptions to the application of ballast water management for ships, and those that are unlikely to. Interest in such exemptions is growing as the IMO Convention on Ballast Water Management enters into force in September this year.

The underlying risk assessment method was originally adopted by the 21 member states and EU within OSPAR and HELCOM in 2013. It is as a part of the comprehensive “Joint Harmonised Procedure” on granting exemptions from ballast water treatment provisions of the 2004 International Convention for the Control and Management of Ships' Ballast Water and Sediments (BWM Convention) of the International Maritime Organisation (IMO).

Based on the IMO (G7) guidelines on granting exemptions under the BWM Convention and provisions promoting regional cooperation, the joint harmonised procedure specifies the procedure for granting exemptions (G7) and undertaking risk assessments.

The overall aim is to help protect the environment by identifying routes that could present a high risk for the transfer of invasive non-indigenous species. It will also save both the shipping industry and maritime authorities time and money by bringing transparency and clarity to the decision making process around exemptions from the provisions of ballast water management.

Currently the online tool includes only port sampling data from ports in Europe. However, the tool and the underlying approach could also be used for other sea areas in the world.

The tool can be found via the address http://jointbwmexemptions.org.

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