Thanks to its regulatory powers, robust digital economy, and active foreign and security policy, the European Union is one of the key players in cyberspace. The EU strongly promotes the position that international law, and in particular the United Nations (UN) Charter, applies in cyberspace. As a complement to binding international law, the EU endorses the voluntary non-binding norms, rules and principles of responsible State behaviour that have been articulated by the UN Group of Governmental Experts. It also encourages the development and implementation of regional confidence building measures, both in the Organisation for Security and Co-operation in Europe and other regions. On a bilateral level, the EU has established cyber dialogues with strategic partners to reinforce the exchange of good practices, lessons learnt and further the idea of responsible state behaviour in cyberspace.

Costa Rica has established itself as a leading country in technological adoption, in combination with a complete commitment to sustainability and the protection of the environment. Information and communications technology services accounted for 49% of the country’s exports (twice the average of OECD countries), placing the Central American country at the forefront of the digital economy.

In recent years, Bosnia and Herzegovina has seen a consistent increase in the rate of Internet absorption along with a continuous extension of broadband access across urban and rural areas. As a potential EU candidate country, Bosnia has recently developed a burgeoning drive to advance the country’s digital and cyber capabilities in line with those of the European Union; ‘smart growth’ is notably included as one of the national priorities under the 2015 Strategic Framework. That said, the institutional, regulatory, and operational framework that would enable the realisation of this ambition is still nascent and the progress in many policy areas is undermined by the complexity of the distribution of powers between the central government and two entities: the Federation of Bosnia and Herzegovina and the Republika Srpska. In 2017, Bosnia formally adopted the Policy of Electronic Communications of Bosnia and Herzegovina 2017-2021, which is largely aligned with the Digital Agenda of Europe [x]. This vision of a Bosnian digital society is a key milestone for the country’s emerging cyber diplomatic apparatus as it clearly identifies the foundational pillars of the country’s ICT ecosystem, which in turn will assist in bringing it into closer alignment with European cyber priorities.

Under the auspices of the UN, the EU and its Member States have consistently reaffirmed that a universal cyber security framework can only be grounded in existing international law, including the Charter of the United Nations in its entirety, international humanitarian law, and international human rights law. 
Addressing issues as to how existing international law and international humanitarian law, including the principles of humanity, necessity, proportionality and distinction, apply to the use ICTs by States is necessary to increase accountability and transparency. International humanitarian law is fully applicable in cyberspace and this should not be misunderstood as legitimising the use of force between states in the cyber domain. The EU has typically opposed calls for the need to adapt existing international law as a means to develop a new legal instrument for cyber issues.

Costa Rica has played a paramount role in the Organisation of American States as is one of seven American countries that sponsored a resolution within the framework of the OAS as part of a Working Group on Cooperation and Confidence-Building Measures in Cyberspace. The resolution is inspired by the work of the United Nations Group of Governmental Experts and aims at enhancing interstate cooperation, transparency, predictability, and stability in cyberspace.

At the first substantive session of the 2021-2025 UNGGE, recalling its status as a potential candidate of the EU, Bosnia and Herzegovina aligned itself with the EU’s statement that the existing corpus of international law, notably the UN Charter, international humanitarian law, and international human rights law, apply in cyberspace in its entirety. In particular, this includes the principle of state sovereignty, sovereign equality, the settlement of disputes by peaceful means, the provision of the use of force non-intervention in the internal affairs of other states, and the respect for human rights and fundamental freedoms as principles of international law that are applicable to states use of ICTs in cyberspace. [x] Nevertheless, it has consistently refrained from aligning itself with the EU position in a number of key resolutions at the United Nations, including resolutions A/73/27 and A/74/29.

Since 2014, the EU’s ambition has been to act as an ‘honest broker’ on multilateral discussions surrounding issues of cyber governance and norms of responsible state behaviour, aiming to ensure the support and partnership of proactive players in the context of the global debate. The EU has long promoted the need for voluntary, non-binding norms. It believes that norms crystallised under the UN GGE process should generally not be revisited and that progress should be made on matters relating to their implementation. 
Within the OEWG, the EU advanced a suggestion to develop a global repository of existing practice within the United Nations, which would enable UN member states to showcase how they are implementing the voluntary norms of responsible state behaviour, confidence building and other measures.

Costa Rica has a long history of collaborating on cyber issues within the OAS Cyber Security Program, from training to capacity-building for both the public and private sectors. At a 2019 intervention, Costa Rica recognised the leadership carried out by the aforementioned Working Group in coordinating the response to cyber incidents regionally and establishing a cooperative framework of action to cyber threats.
Costa Rican participation in the UN OEWG is guaranteed until 2025. As part of the second substantive session in 2022, Costa Rica confirmed - along with several other countries - that international law is fully applicable to the use of ICT by states [OH1], with a focus on how international humanitarian law and the principles of humanity, necessity, proportionality, and distinction apply in cyberspace.
An interesting approach was taken by Costa Rica during this session, as the Caribbean country emphasised a multi-stakeholder approach to cybersecurity, involving the private sector, civil society, and researchers’ analysis, information, and capacity on threat.

At the first substantive session of the 2021-2025 UNGGE, Bosnia and Herzegovina aligned itself with the EU’s position that the previous UNGGE and OEWG reports, including corresponding UNGA resolutions adopted by consensus, form the unequivocal basis for “any further discussions on the position, role, and implementation of the voluntary non-binding norms, rules and principles of state behaviour in cyberspace (norms)” [x]. In 2018, however, it voted in favour of Russian-sponsored resolution A/73/27, which launched the Open-Ended Working Group (OEWG) format.

The EU places great importance on cyber resilience and capacity building. Internally, the Union has built a robust legal acquis in relation to the resilience of critical infrastructures, the cornerstone of which rests upon the 2016 Network and Information Security (NIS) Directive and the 2013 and 2019 Cybersecurity Acts. This legal meshwork seeks to integrate cybersecurity into all elements of the supply chain and introduce soft law mechanisms like the EU cybersecurity certification scheme. In doing so, it harmonises national cybersecurity capabilities, cross-border collaboration and the supervision of critical sectors across the EU. 
In the coming months, the Commission intends to add upon the existing cyber-acquis by introducing an array of new initiatives, such as the updated NIS Directive (the so-called NIS2), a proposal on a Critical Entities Resilience (CER) Directive, and a plan to launch a network of Security Operations Centres across the Union. The aim is to create a Union-wide ‘cybersecurity shield’ that will facilitate the detection of cyberattacks and provide an impetus for proactive action. 
This internal buildup of capabilities is supplemented by the development of a specialised ‘cyber diplomacy toolbox’ that allows the Union and its Member States to address cyber incidents through various joint policies, from cooperation and stabilisation measures to restrictive measures and attribution.

In 2016, Costa Rican Cybersecurity Incident Response Team (CSIRT) joined CAMP, an international alliance that serves as a platform for the members to enhance their cybersecurity capacity.
Costa Rica is also collaborating with Israel on cyber issues and digital transformation in an effort that has the potential to streamline innovation in the public sector, transforming public services and institutions and positioning Costa Rica as a regional benchmark in cybersecurity.
On a national scale, Costa Rica launched a digital transformation strategy for the public sector in 2018 and is now working to create a strategy for the implementation of Artificial Intelligence. The initiative seeks to promote the use of digital technologies and access to scientific knowledge, innovation, technology, and telecommunications for social and productive transformation.
Having suffered a cyber attack in 2022, Costa Rica is now positioning cybersecurity as a top national priority, and the Ministry of Science, Innovation, Technology and Telecommunications is beginning to implement various actions to detect, respond and correct cyber intrusions, build faster and more robust response protocols, and train individuals in skilled threat detection.

The country has no overarching cybersecurity strategy. Elements of strategic contemplation over cybersecurity can be found within the Criminal Code, which criminalises critical infrastructure damage (including that of information systems) as an act of terrorism. The 2015-2020 Strategy for Prevention and Combating Terrorism reiterates an objective laid out in earlier documents regarding the setup of a dedicated national CERT that will develop and implement monitoring and response mechanisms vis-a-vis the misuse of the Internet for terrorist purposes. Bosnia and Herzegovina has been exploring potential avenues of cooperation with NATO, especially in relation to common solutions to security challenges in the area of cyber defence [x], while Bosnian scientists have also participated in the NATO SPS Programme. Finally, as a member state of the OSCE, Bosnia and Herzegovina is required to implement the OSCE’s 16 Confidence Building Measures (CBMs) as adopted by the OSCE Permanent Council.

The EU has been an early champion of the Budapest Convention signed under the auspices of the Council of Europe, given the overlapping membership of the two organisations. Much of the EU’s cyber diplomatic efforts have focused on promoting the Convention as the main instrument of choice for fighting cybercrime on a global level. EU member states have consistently opposed Russian bids for replacing this regime with another legal framework. 
The Union is represented in the recently constituted Ad Hoc Committee established by UNGA resolution 74/247 by its Member States and is currently focused on ensuring that the process is inclusive, transparent, consistent with the progress of the UNGGE and OEWG processes, and committed to legal consistency.

Costa Rica is one of the few Latin American countries to have signed the Budapest Convention on Cybercrime, along with the First and Second Protocol (this one was signed in 2022 but yet to be ratified), and is at the forefront of cybercrime legislation in the region.
National legislation on cybercrime is fully compliant with the Convention and is contained in the Law on Intervention of Telecommunications and the Law of Computer Crimes and Related Crimes. It includes penalties for committing cybercrimes in the country. Additionally, legislative regulations were introduced to govern the use of social networks and other electronic means.
Their Cybersecurity Policy from 2017 was updated in 2021 with the creation of the CSIRT, the implementation of cybersecurity protocols across public institutions and the establishment of partnerships with strategic actors, mainly in the private sector.

Bosnia and Herzegovina is a party to the Budapest Convention on Cybercrime, officially acceding in 2006. As of 2019, however, domestic legislation at the state level had only been partially harmonised with Budapest provisions [x]. The country voted against the Russian-sponsored UN resolution that launched the institutional procedure for a new legal instrument on international cybercrime cooperation. Bosnian law enforcement regularly cooperates with Europol and is due to open negotiations for a cooperation agreement with Eurojust [x].