A Show of Force in Warsaw and Gdynia
Poland used its annual Army Day celebrations to send an unmistakable message about its military ambitions. Prime Minister Donald Tusk told crowds gathered for a naval parade in the port city of Gdynia that the country’s armed forces would soon become the largest in Europe, a declaration that capped a day of large-scale displays of military hardware and manpower across the country. In Warsaw, a parade featuring a record number of armoured vehicles rolled through the capital, accompanied by roughly two thousand marching soldiers, while warships lined the harbour in Gdynia for a simultaneous naval procession.
The scale of the events was deliberate. Poland has spent the years since Russia’s full-scale invasion of Ukraine in 2022 transforming itself from a country still shedding the vestiges of Soviet-era military equipment into one of NATO’s most heavily invested members. Tusk’s remarks in Gdynia framed that transformation not as a defensive necessity alone, but as a source of national pride and regional influence, arguing that Poland’s growing military weight would help determine the security of the wider region.
From Mid-Tier Force to NATO’s Third-Largest Army
Poland’s defence minister used the same Army Day events to disclose that the country’s fighting force now numbers roughly 220,000 soldiers, a figure that already places Poland behind only the United States and Turkey among NATO members in terms of raw troop numbers. Warsaw’s stated ambition goes considerably further still: officials have set a target of reaching 300,000 active-duty personnel, backed by an additional 200,000 in reserve, an enormous commitment for a nation of roughly 38 million people.
That expansion has been accompanied by a parallel surge in military spending. Poland already devotes a larger share of its GDP to defence than any other NATO member in Europe, a figure that has drawn public encouragement from Washington to push even higher. The investment has translated into new tanks, air-defence systems, drone capabilities, and expanded training infrastructure, alongside a broader push to revive domestic defence manufacturing under what Polish officials have described as a “repolonisation” of key industries.
Ukraine’s War as the Catalyst
It is impossible to separate Poland’s military transformation from the war raging just across its eastern border. As a frontline NATO state bordering both Ukraine and Belarus, Poland has positioned itself as one of Kyiv’s most consistent backers, both militarily and diplomatically, even as domestic debate over the relationship with Ukraine has occasionally grown heated. Tusk addressed that tension directly during the Army Day events, acknowledging that Polish-Ukrainian relations carry complexity but insisting that supporting Ukraine against Russian aggression remains fundamentally tied to Poland’s own security.
That logic has underpinned Warsaw’s broader defence strategy. Polish officials have repeatedly described the current moment as an arms race forced upon Europe by Moscow, arguing that the continent has little choice but to modernise and expand its militaries faster than Russia can rebuild its own following heavy losses in Ukraine. Tusk has previously framed the buildup in stark historical terms, suggesting Europe can outpace Russia in this race just as the West ultimately outpaced the Soviet Union decades earlier.
Domestic Friction Over Funding
The military buildup has not proceeded entirely without domestic obstacles. Earlier this year, a dispute broke out between Tusk’s government and Poland’s president over legislation needed to unlock the country’s access to a large European Union defence loan programme designed to boost the bloc’s collective military readiness. Poland stood to be the biggest beneficiary of that EU initiative, and the presidential veto, framed by the president as a defence of national sovereignty, threatened to complicate Warsaw’s rearmament timeline even as Tusk pressed ahead with efforts to secure the funding through other means.
Such friction illustrates that Poland’s path to becoming Europe’s largest army is not simply a matter of political will or battlefield necessity, but also involves navigating a complex domestic landscape where defence policy has become entangled with broader disputes over sovereignty, spending, and the direction of the country’s institutions.
A New Kind of European Power
Whatever the outcome of those domestic disputes, the trajectory of Poland’s military expansion appears set. For a country that spent much of the post-Cold War era on the periphery of European security discussions, the shift toward becoming one of the continent’s foremost military powers marks a significant change in psychology as much as capability. Warsaw increasingly presents itself not as a border state reliant on the protection of larger allies, but as a country capable of shaping the security architecture of the region in its own right.
As the war in Ukraine continues without a clear resolution in sight, Poland’s rearmament stands as one of the more consequential shifts in European geopolitics, one that could reshape the balance of military power on NATO’s eastern flank for a generation. NEXT ARTICLE
