24<sup>th</sup> International Conference on Aquatic Invasive Species

24th International Conference on Aquatic Invasive Species

Transcending Boundaries
Aug. 23-27, 2026

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The 24th International Conference on Aquatic Invasive Species is being held from Aug. 23 to 27, 2026 in Belfast, Northern Ireland, United Kingdom. The conference is hosted by Queen’s University Belfast alongside the Invasive Species Centre, Conference Secretariat.

The theme of ICAIS 2026 is Transcending Boundaries, to explore how aquatic invasive species can be addressed through integration of research and practice across habitat types, geographic regions, scientific and other disciplines, and research-policy interfaces.

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LATEST NEWS & UPDATES

Waitlist Abstract Submission Deadline

Submissions received after October 28, 2025, will be added to a waitlist and considered for inclusion based on abstract suitability and available space within the program. Please note that the deadline to submit abstracts to the waitlist is Friday, July 10, at midnight BST. If your presentation is selected, you will receive an email from Fourwaves by July 15.

Submit your abstract

Speaker Registration Deadline

Oral and poster presenters, as well as speakers in special sessions, are asked to please register by Monday, July 13 at midnight BST. Please use the same email address you used when you submitted your abstract.

Register now

24th ICAIS (2026) Conference Proceedings – Call for Papers

ICAIS is cooperating with the International Association for Open Knowledge on Invasive Species (INVASIVESNET – https://www.invasivesnet.org) for publication of ICAIS 2026 conference proceedings in a special issue of the INVASIVESNET open access, peer-reviewed international journal Management of Biological Invasions.

The tentative deadline for manuscript submission is November 30, 2026.

Learn how to submit your manuscript

Preliminary Program Now Available!

We’re pleased to present the program for the 24th International Conference on Aquatic Invasive Species! Please note that all times are in GMT (UTC +0) and subject to change.

View the full Preliminary Program

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Program

About the International Conference on Aquatic Invasive Species

The International Conference on Aquatic Invasive Species (ICAIS) is the most comprehensive international forum to address new and emerging issues related to aquatic invasive species (AIS) in freshwater, marine and estuarine environments.

ICAIS provides an international platform for the presentation of research to advance global action to limit the introduction and spread of AIS worldwide and serves as a catalyst for international collaboration on research and management projects.

Through knowledge sharing and networking, ICAIS connects those involved in science and policy with practitioners and industry professionals on the front lines of AIS prevention and management.

Stay up to date on ICAIS by joining our mailing list.