Due diligence is a well-established concept of international law whereby States should not knowingly allow their territory to be used for activities contrary to the rights of other States. In the cyber context, this concept has gained renewed attention. The UN Group of Governmental Experts (GGE) has articulated a voluntary norm that States should not knowingly allow their territory to be used for internationally wrongful acts using information and communications technologies (ICTs), and further clarified that States are expected to take all appropriate, reasonably available, and feasible steps to detect, investigate, and end malicious ICT activities emanating from or transiting their territory.
However, key questions remain subject to divergent State interpretations, including the legal status of due diligence, the scope of expected conduct, knowledge and harm thresholds, and the role of transit States. The International Law Commission’s (ILC) recent decision to place due diligence on its programme of work and the appointment of Special Rapporteur Penelope Ridings provide a timely opportunity to deepen understanding of its application in the digital sphere.
As part of UNIDIR’s ongoing work on international cyber stability, this side event will introduce the legal community to multilateral discussions on due diligence in cyberspace. It will explore national and regional interpretations, highlight practical challenges States face in due diligence implementation, and facilitate an exchange of views between ILC members, cyber diplomats, and legal experts on how to further clarify and operationalize due diligence to enhance international security.
UNIDIR is pleased to organize this event, with a contribution from Special Rapporteur Penelope Ridings.
A light lunch will be provided outside of the event room at 13.30.