Knowledge and Training Portal

Welcome to the CTBTO e-learning platform serving the online training, education and outreach needs of the global CTBT verification community.

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Available resources:

Open Educational Resources

Access full courses on scientific, technical and policy issues related to the CTBT. No registration required although you may want to create an account in order to keep track of your progress.

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Workshops, Training and Exercises

E-Learning resources supporting training for NDC analysts, Station Operators, OSI surrogate inspectors and more. Access is subject to nomination. More information on workshops, training and exercises is availabile here.

Live Courses in Vienna and Online

The CTBTO offers specialized courses in Vienna utilizing online learning and new media to increase active engagement on the critical issues underpinning the Treaty. Access is open to anyone who applies.