The Republic of Poland’s position on the application of international law in cyberspace l. Introduction Changes brought about by the dynamic growth of digital technologies, including the implementation and development of e-government or the increasingly widespread electronic administration of critical infrastructure, result in countries’ growing dependence on cyberspace?. On the one hand it offers new opportunities, but on the other hand it also poses challenges to state security and sovereignty. The recent years have seen a series of actions in cyberspace, implemented by both state and non-state entities, that have targeted the stability and security of other nations and posed a challenge to assess their legality from the perspective of generally applicable norms of international law. Examples include the use of actions in cyberspace as part of the phenomenon commonly referred to as hybrid war, interference in democratic elections, and activities undertaken by terrorist groups. Cyberspace poses a challenge to international law due to its partly non-territorial character, the speed with which actions can be carried out in it, and the relative anonymity it allows the users. Its specific nature requires explanation, sometimes also clarification, as to how norms of international law can be applied in the context of activities in cyberspace. By presenting this position, the Republic of Poland wishes to join the states that have already formulated their views in this respect. In Poland’s view, the practice of publicly presenting positions in key matters concerning international law increases the level of legal certainty and transparency, at the same time contributing to strengthening respect international law commitments, and offers an opportunity to develop customary law. for Poland is also in favour of the discussion on how to apply international law to cyberspace, taking place in the UN in the field of information and telecommunications in the context of international security since 2013 within the Group of Governmental Experts, and also within the Open-Ended Working Group since 2021. As indicated in Poland’s position presented at the UN in 2016, “Respect for international law and norms are a necessary condition for maintaining peace and security between States in cyberspace”’. Respect for the fundamental norms of international law is in turn instrumental in preventing international conflicts and their escalation. The above also applies to activities in cyberspace. permanent This position membership is thus a natural continuation of Poland’s two years of non- of the Security Council (2018-2019), where the issue of respect for international law was one of Poland’s priorities. 1 Pursuant to the provisions of Polish law, cyberspace is the space for processing and exchanging information formed by ICT systems defined in Article 3(3) of the Act of 17 February 2005 on the computerisation of activities of entities performing public tasks (Journal of Laws of 2019, items 700, 730, 848 and 1590), including relations between them and relationships with the users — in accordance with Article 2(1b) of the Act of 29 August 2002 on the martial law and competences of the Supreme Commander of the Armed Forces and the rules of his subordination to the constitutional authorities of the Republic of Poland (Journal of Laws of 2017, item 1932). * Report of the Secretary General: Developments in the field of information context of international security, 19 July 2016, A/71/172. and telecommunications in the

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