Document signing ceremony took place in Baku, following the 3rd Summit meeting of the Heads of State of the Caspian states.

President of Azerbaijan Ilham Aliyev, Russian President Dmitry Medvedev, President of Kazakhstan Nursultan Nazarbayev, Iranian President Mahmoud Ahmadinejad, and President of Turkmenistan Gurbanguly Berdymuhammedow signed an agreement on security cooperation in the Caspian and a joint declaration of the Presidents.