There are several ways to connect to the Planetary Security Initiative:

If you want to keep track of latest updates you can subscribe to our Newsletter here.

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Outreach and partnership
You can contact us for the promotion of relevant publications, events or newsfeeds. If you are interested in donating or becoming a partner of PSI please contact the core team at The Clingendael Institute:


       Tom Middendorp                               tobias                               Louise van Schaik

    Gen. Tom Middendorp (Ret.)                  Tobias von Lossow                                         Louise van Schaik                 
          +31 70 374 66 04                                          +31 70 374 66 04                                               +31 70 374 66 04 

PSI regularly publishes news items, produces videos, sends out press releases and organises press conferences at the annual Planetary Security Conference. We facilitate interviews with our network of experts and Conference speakers. For more info please contact:

We promote policy-relevant publications on our website. We welcome manuscripts for short PSI policy briefs on the linkages between environmental issues, migration and security. For more information and author guidelines contact us at

We regularly offer students the opportunity of spending an internship at the Planetary Security Initiative. Contact:

Privacy policy

If you have questions about our policy, how we collect or process your personal data, or anything else related to our privacy practices, we want to hear from you. You can contact us at any time.