Compass and macro financial support became central instruments of EU external action.
According to the European Union (2022, p. 10), “The European Union is more united than
ever. We are committed to defend the European security order. (…) Supporting Ukraine
in facing Russia’s military aggression, we are showing an unprecedented resolve to
restore peace in Europe, together with our partners.”
In the field of resources, the EU has built excessive external dependence on a small
number of suppliers of CRM, above all China and Russia (Silva, 2025, p. 18). This
constituted a problem for the Union’s capacity to secure its green transition, economy,
and strategic autonomy because, for example, climate change acts as a key threat to its
security. Accordingly, the hunt for critical materials can be considered as part of a larger
strategy to ensure its energy transition and to be less dependent on Russia, China and
other suppliers. So, the war in Ukraine has brought a qualitative shift in how Brussels
understands energy security, increasingly tying it to decarbonisation and the expansion
of renewables, to the point that “renewables moved to the heart of European security
policy” (Goldthau & Youngs, 2023, p. 119). However, the EU lacks a common energy
policy or integrated energy market, which amplifies member-state vulnerabilities and
fragmentation in obtaining resources. This structural weakness has forced the Union to
seek external energy partnerships, particularly with Ukraine, to compensate for the
absence of internal market coordination.
More specifically, the EU-Ukraine Strategic Partnership (European Commission, 2021)
signed in 2021 and reinforced by the 2023 Critical Raw Materials Act (European
Commission, 2023), underline that the partnership with Ukraine is crucial for ensuring
resilience in value chains. Although academic literature is still new regarding the
articulation between critical minerals and EU external action in Ukraine, recent analyses
by Johnston (2022), Lipeins (2024), Baranowski et al. (2025), and Talukdar (2025)
demonstrate growing scholarly attention to Ukraine's strategic mineral becoming an
emerging theme in both policy discourses and scholarly debates. An important article
was written by Goldthau and Youngs (2023, pp. 120-121), describing this evolution as a
form of ‘green realpolitik’ in which the EU uses climate and energy transition instruments
as tools of geopolitical influence, for example by seeking access to critical minerals in
third countries, reflecting a more realpolitik approach layered over its longstanding liberal
order framing.
This discussion of Ukraine’s central role in the EU’s energy transformation and strategic
autonomy shows how climate, security and CRM have become tightly intertwined in the
Union’s external action. Climate change functions as a structural driver that justifies
accelerated decarbonisation and deep reforms in energy systems, while the war in
Ukraine has turned these long-term objectives into immediate security priorities
(Kuzemko et al., 2022; Giuli & Oberthür, 2023). Seen through this lens, partnerships on
CRM with Ukraine are framed not only as economic opportunities but as necessary
conditions for achieving climate neutrality and safeguarding European security in a more
unstable geopolitical environment (European Commission, 2023; Goldthau and Youngs,
2023; Silva, 2025). The next section examines how these developments are articulated
in EU mechanisms and discourses, analysing them through the lenses of the Copenhagen
School and the Paris School, in order to assess the extent to which CRM are being
securitised in both language and practice.