During the Munich Security Conference, British Prime Minister Keir Starmer articulated a significant shift in the UK's defense policy, asserting that the country cannot ensure its security in isolation from Europe. He stated, 'We are no longer the Britain of the Brexit years, as we understand that acting in a dangerous world requires collaboration not isolation.' This perspective highlights Starmer's view on the evolving geopolitical landscape and Britain's role in it post-Brexit.

Starmer called for the establishment of a robust industrial base to deter aggression, emphasizing the need for preparedness for conflict if necessary. Additionally, he advocated for a more European-focused NATO, which would involve deepening cooperation in industry, technology, and broader economic initiatives. By emphasizing a shared industrial foundation across Europe, he aims to enhance defense production capabilities and strengthen collective security.

In supporting Starmer's remarks, European Commission President Ursula von der Leyen highlighted the mutual dependence between Europe and Britain regarding security concerns. This dialogue during the conference underscores a critical moment in European defense strategies, reflecting a shift from isolationism to collaborative security efforts, which both leaders suggest is vital in the current global context.