Europe Grapples with Defense Amid Shifting US role

⁤ ‌ Updated June 26, 2025

A “global reset” is underway in ​european ‌security and defense policy, according to Lt. Gen. ​Sean Clancy, head⁣ of the‌ European Union’s military committee. As NATO members gather this week, they’ve agreed to increase defense spending to 5% of GDP, a significant jump from the previous 2% target, driven by⁣ the growing Russian threat and concerns about ‍potential shifts​ in‌ U.S.commitment to the‌ alliance.

Adding to⁢ the uncertainty, former U.S. Ambassador to NATO Doug⁢ Lute said⁤ Europe faces a critical decision: whether to emerge as a major player in a multipolar world. This comes as former U.S. ⁤Ambassador to NATO‍ Kurt Volker expressed confidence ⁣in continued U.S. support, contingent on European members fulfilling their increased ⁤defense spending pledges. The central question for Europe is whether it can independently assemble the necessary ⁣hard power for its defense and security.

Several nations are already⁤ taking concrete steps. Poland, sharing a border and strong animosity with Moscow,⁤ is nearing the 5% threshold. Estonia​ and Lithuania, two Baltic nations, lead in military spending⁢ per capita, with Latvia following closely. These measures extend beyond finances. NATO recently conducted its annual Baltops military exercises, involving 20 nations, including new​ members Sweden and Finland, aimed at testing readiness and deterring Russian aggression.

In response to the perceived threat from⁣ Russia, Finland, Poland, Latvia, Estonia, and ⁢Lithuania are withdrawing from the international treaty banning anti-personnel landmines. Poland has also requested the stationing of NATO nuclear weapons on its territory.

Gen.Breedlove commented on the landmine decision and nuclear weapon discussions, stating,​ “Doesn’t surprise me at all.” he added that these nations are‍ questioning America’s reliability as an ally and are prepared to take drastic ⁣measures to ensure their security.

A recent report by the ⁢International Institute for Strategic Studies ⁢estimates that replacing ⁤U.S. military support would cost ​Europe nearly $1 trillion and take 25 years.Key capability gaps for NATO members include ​aircraft, naval forces, and command infrastructure.NATO officials have also cautioned that current ⁣air defenses might‌ potentially be insufficient against modern threats like drones, missiles,⁣ and fighter aircraft.

Gen. Breedlove emphasized that ‍the U.S. provides essential enablers, such as long-range precision fires, technical intelligence, and kill chain development. While he sees minimal immediate risk due to Russia’s weakened military, he noted that Europe must ‌eventually produce⁣ or acquire high-end hardware ‌independently. He specifically mentioned rapid aerial transport,advanced⁢ air defenses like Patriot missile batteries,and refined intelligence systems as ⁤areas ​where the U.S. excels.

Amb. Lute highlighted the⁣ need for Europe to develop its⁤ own high-end missile⁣ defense systems, intelligence capabilities, and strategic mobility assets ⁢like air-to-air refueling and⁢ large​ transport aircraft.

Amb. Volker remains optimistic about⁤ Europe’s defense future,provided it maintains its resolve. He believes‍ that while high-end enablers are a long-term ‌goal, Europe should initially focus on troops, armor, artillery, ammunition, and aircraft.

Volker said, “The fact that they are agreeing ⁣to the target means that there is a recognition that it’s needed.That‍ means there will also be ⁣movement toward that ⁢target.”

What’s next

As European nations ramp up their ⁤defense spending and capabilities, the focus will be on ⁣bridging critical gaps in air defense, intelligence, and strategic mobility. The coming years will ‍be crucial ‌in determining whether Europe can achieve greater self-reliance in its defense and security.