CTBT: Science and Technology Conference 2025 (SnT2025) - 8-12 September 2025

[CTBTO Science and Technology Conferences]

CTBT: Science and Technology Conference 2025 (SnT2025)

 

Location and dates:

• September 8, 2025 – September 12, 2025
• Hofburg Palace, Vienna, Austria & online

Website: SnT2025 conference page

Deadlines:

• Registration will remain open until the opening of SnT2025
• Abstract submission is 14 January 2025

The Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) relies on innovation to enhance the capabilities of the Comprehensive Nuclear-Test-Ban Treaty’s verification regime and to help move the Treaty closer to universalization and entry into force.

SnT2025 will be a hybrid conference scheduled to take place simultaneously at the Hofburg Palace in Vienna, Austria, and online, creating a worldwide like community to support broader outreach and global inclusiveness!

As the eight event in the CTBT: Science and Technology Conference series, SnT2025 will bring together over 1000 scientists, technologists, academics, researchers, civil society representatives, youth, journalists, representatives of the CTBTO’s policy making organs and from International Organizations in-person and online to discuss the science and technology behind CTBTO’s mandate to end nuclear testing, and the state-of-the-art verification system it built to monitor the globe for nuclear tests.

SnT2025 will host presentations, highlight talks and panels about latest developments in the application of seismic, hydroacoustic, infrasound and radionuclide technologies, at global, regional and local scales, for CTBTO purposes as well as for broad scientific studies.

CTBTO invites scientists, researchers, engineers, experts, and policy professionals working in the areas of nuclear non-proliferation and disarmament and the scientific fields that support the work of CTBTO that wish to participate in-person or online to register and submit abstracts for this hybrid conference. 

You can find detailed information about registration and abstract submission process on SnT2025 conference page, and learn about the conference themes and discussion topics for SnT2025 in the conference brochure.

Looking forward to your participation at SnT2025!

The SnT2025 Team

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Comprehensive Nuclear-Test-Ban Treaty Organisation (CTBTO)

Week of 8 September 2025, Hofburg Palace, Vienna & Online

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[CTBTO Science and Technology Conferences]

CTBT: Science and Technology Conference 2025 (SnT2025)

 

Location and dates: September 8 – 12, 2025 at Hofburg Palace, Vienna, Austria & online

Website: SnT2025 conference page

Deadline: Abstract submission (and registration) is 14 January 2025 

The Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) relies on innovation to enhance the capabilities of the Comprehensive Nuclear-Test-Ban Treaty’s verification regime and to help move the Treaty closer to universalization and entry into force.

SnT2025 will be a hybrid conference scheduled to take place simultaneously at the Hofburg Palace in Vienna, Austria, and online, creating a worldwide community to support broader outreach and global inclusiveness!