European Union leaders convened in Brussels to deliberate on defense policy in light of escalating threats, particularly those from Russia.

However, much of the discussion pivoted towards the United States, with President Donald Trump's trade conflicts and his controversial assertion regarding Greenland taking a prominent role.

EU leaders reiterated their dedication to safeguarding Greenland, with European Commission President Ursula von der Leyen cautioning about possible retaliation if the U.S. imposes unjust tariffs on the EU. Polish Prime Minister Donald Tusk emphasized the importance of steering clear of a trade conflict, while advocating for increased flexibility in defense expenditures to address the mounting threat from Russia.

German Chancellor Olaf Scholz expressed support for more adaptable defense funding but ruled out the proposal of issuing joint EU debt for defense initiatives.

Regarding Greenland, European Council President António Costa affirmed that the EU would uphold Denmark’s territorial integrity.

NATO Secretary-General Mark Rutte proposed that NATO could ensure Greenland’s security in partnership with Arctic allies.

Danish Prime Minister Mette Frederiksen echoed the call for stronger collaboration in the Arctic region.

The summit also addressed the divisions within the EU concerning military expenditure and arms procurement, with nations like France pushing for a 'Buy European' strategy.

In an unusual move, U.K. Prime Minister Keir Starmer was involved in the dinner segment of the summit, marking the first participation since Brexit.

Von der Leyen also expressed an openness to discussions about enhanced security and defense collaboration with the U.K.