It’s not a new discussion, but given recent world affairs, the debate has reignited.
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Europe’s long-running discussion about defence independence is resurfacing amid shifting global alliances.
While the idea is not new, the tone of the latest interventions has sharpened, reflecting broader uncertainty about Europe’s security future.
Calls for reform
According to multiple news outlets, including EuroWeekly and Politico, EU Defence Commissioner Andrius Kubilius has argued that Europe needs a standing military force of around 100,000 troops in cooperation with UK.
Speaking at the Folk och Försvar conference in Sweden on January 11, he presented the idea as a way to reinforce European defence and potentially substitute for the American military presence.
During his speech, Kubilius pointed to doubts over the durability of US security commitments to Europe. According to his speech, the changing strategic environment requires Europe to prepare for greater responsibility.
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He outlined three priorities for defence readiness: higher investment in industrial capacity, more effective institutions, and the political will to deter threats or fight if required.
Lingering fears
The notion of a pan-European force continues to stir unease among parts of the public. For some citizens, the prospect of foreign European troops operating on national soil evokes uncomfortable historical memories.
Scepticism is also present within EU institutions. During debates in 2025 and 2026, several MEPs warned that deeper military integration could weaken national sovereignty.
A December 2025 European Parliament resolution urged urgent security action while reaffirming EU-NATO cooperation and a “fully capable European pillar in NATO”.
Some lawmakers, however, cautioned against emergency mechanisms such as Article 122, arguing they could marginalise Parliament and concentrate power in the Commission.
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Sources: EU Commission statements, European Parliament debates, EuroWeekly, Politico, The New Voice of Ukraine