Under the chairmanship of His Excellency the President of King Abdullah City for Atomic and Renewable Energy (KACARE), Dr. Hashim Abdullah Yamani, KACARE is getting ready to represent the Kingdom in the activities of the 2nd International Conference on Nuclear Security: Commitments and Actions being organized by the IAEA at its Vienna Headquarters over the period 6-10 Rabi' I 1438, corresponding to 5-6 December 2016. The Conference is convened upon the recommendations made by 1st International Conference on Nuclear Security: Enhancing Global Efforts convened in Vienna July 2013. The IAEA expects that it will be convened at a ministerial level, and that decision makers, legal experts, organizers and professionals and technicians will attend. Furthermore, the Conference will discuss experiences of national and international societies as well as the achievements realized so far with a view to enhance nuclear security hence to enhance understanding current approaches towards nuclear security worldwide. This should help draw up directions and provide a comprehensive forum for ministers, decision-makers, high-level officials and nuclear security experts to exchange views as regards future directions and priorities in the field of nuclear security.