Why military exercises across Europe have increased dramatically since 2022

January 15, 2026

The landscape of European defense has transformed dramatically since 2022, with a significant surge in military exercises across the continent. This shift responds to escalating geopolitical tensions, particularly stemming from Russia’s aggressive actions, notably its invasion of Ukraine. These developments have compelled NATO and European nations to reassess their strategies, ensuring robust preparedness to counter any potential threats. As a result, military collaborations have intensified, leading to an unprecedented level of joint operations and exercises, which are now a regular fixture in the European security landscape.

In 2022, the military posture of the United States in Europe witnessed a notable uptick, with troop numbers reaching around 100,000, marking an increase of approximately 20,000 compared to previous years. This influx of personnel has facilitated a range of joint military drills involving NATO allies, aimed at enhancing operational readiness and interoperability. Countries across Europe have also ramped up their defense budgets, recognizing the need for more advanced capabilities amid a shifting security environment. As European governments grapple with the long-term implications of this conflict, the emphasis on coordinated military action continues to dominate discussions surrounding national security.

Growing Frequency of NATO Exercises

With security concerns at the forefront, NATO has escalated the frequency of its exercises throughout Europe. These initiatives not only serve to bolster preparedness but also act as a formidable deterrent against potential aggressors. Exercises such as Defender 2023 have involved thousands of troops from various nations, simulating real-world scenarios to improve tactical coordination among allied forces. The continuation of these drills signifies a commitment to collective defense that resonates throughout the alliance.

Regional Impacts of Increased Military Readiness

The surge in military readiness across Europe is not merely a reflection of military might; it also has profound implications for regional stability. Countries bordering conflict zones, such as Poland and the Baltic states, have particularly ramped up their defense initiatives. This heightened state of alert is crucial in deterring any attempts of aggression while providing reassurances to local populations about their safety and security.

Investing in Defense Capabilities

European nations are increasingly aware that effective defense is predicated on investment. In light of the ongoing situation, many countries have either increased their military budgets or committed to significant long-term enhancements. Germany, for example, has initiated plans to bolster its armed forces, committing billions to improve infrastructure and capabilities essential for modern warfare.

The Role of Public Perception

The collective public sentiment around defense spending and military exercises has also shifted. With greater transparency and communication regarding the challenges posed by geopolitical instability, citizens are more supportive of increased military readiness. This change in attitude encourages governments to prioritize national security, ensuring that military exercises remain a critical component of European strategy.