Through A/RES/76/231 the UN General Assembly has convened an open-ended working group to take stock of the existing regulatory frameworks concerning threats arising from State behaviors with respect to outer space. It will also consider current and future threats by States to space systems, and actions, activities and omissions that could be considered irresponsible. UNIDIR will provide support to the Chair of the OEWG, Amb Hellmut Lagos, as well as substantive inputs to the discussion.