Is Europe Ready for War? Why Brussels Is Racing Against Time

For decades, the European project was built on a powerful assumption: that war between major powers on the continent had become unthinkable. Economic integration, diplomacy, and the protective umbrella of transatlantic security were believed to guarantee stability.

Today, that assumption is under strain.

Russia’s full-scale invasion of Ukraine, increasingly blunt warnings from military leaders, and growing pressure from the United States have forced the European Union to confront a difficult question: is Europe truly prepared to defend itself?

Across Brussels and other European capitals, the mood has shifted noticeably. Policymakers are now racing to strengthen military readiness, expand defence industries, and rethink strategic independence—moves that only a few years ago would have seemed politically unrealistic.

A Continent Under Pressure

The sense of urgency did not emerge overnight. Russia’s invasion of Ukraine shattered long-held assumptions about European security and demonstrated that large-scale war on the continent remains possible.

At the same time, signals from Washington have grown clearer. American leaders increasingly expect Europe to shoulder far more responsibility for its own defence.

European governments now face a complex balancing act: preparing for potential conflict while maintaining political unity at home.

The European Union has already taken major steps. Last December, EU leaders approved a €90 billion loan package to support Ukraine. European Commission President Ursula von der Leyen also outlined a set of defence initiatives aimed at strengthening Europe’s deterrence capacity by 2030.

Meanwhile, rhetoric from global leaders has grown increasingly stark. In December, Russian President Vladimir Putin warned that Moscow was prepared to fight if necessary and suggested that diplomacy might soon become impossible.

Around the same time, NATO Secretary General Mark Rutte issued an unusually blunt warning, saying Russia could attack NATO territory within the next five years.

Germany’s defence minister Boris Pistorius delivered an even more dramatic message: Europe, he suggested, may already have experienced its “last summer of peace.”

Taken together, such statements reflect a growing consensus among security officials that the threat landscape has fundamentally changed.

Public Opinion: A Gap Between Leaders and Citizens

Despite the rising urgency among policymakers, public sentiment tells a more complicated story.

A recent poll conducted by Euronews asked Europeans a direct question: would they personally fight to defend EU borders?

The response revealed striking hesitation. Of nearly 10,000 participants, 75 percent said they would not be willing to fight. Only 19 percent answered yes, while 8 percent remained uncertain.

The results suggest a widening gap between government planning and public readiness.

However, attitudes vary widely across the continent. Surveys consistently show that countries located closest to Russia perceive the greatest threat.

According to a YouGov poll, Russian military pressure ranks among the most serious concerns for:

• 51 percent of respondents in Poland

• 57 percent in Lithuania

• 62 percent in Denmark

Across Europe more broadly, fears of armed conflict are now rising alongside concerns about economic instability and energy security.

Eastern Europe Takes the Lead

While the EU as a whole agrees that the security environment has deteriorated, the most visible preparations are occurring in Eastern Europe.

Countries bordering Russia or Belarus have moved quickly to strengthen both physical defences and public preparedness. Lithuania, Latvia, Estonia, Poland, Finland, and Sweden have launched programs aimed at preparing their populations for potential crises.

Lithuania, for example, has begun developing a so-called “drone wall” along its border. The country is also restoring wetlands to create natural defensive barriers and conducting national resilience exercises.

Public awareness campaigns are becoming common as well. Lithuania’s Interior Ministry has distributed shelter maps and emergency contact information, while Latvia has introduced mandatory national defence education in schools.

Poland has expanded security education programs and constructed physical barriers along its border with Belarus. Some Polish secondary schools now include firearm safety instruction for teenagers.

In Northern Europe, governments have revived Cold War-era civil defence traditions. Finland, Estonia, and Sweden have published updated survival guides explaining how citizens should respond to power outages, evacuations, or military crises.

In 2025, Sweden even mailed an updated version of its famous “If Crisis or War Comes” brochure to every household in the country.

Online search data reflects this growing awareness. In countries closest to Russia, queries such as “Where is my nearest shelter?” or “What should I pack for evacuation?” have surged over the past year.

Brussels’ Quiet Defence Transformation

While national governments are taking visible steps, Brussels is coordinating a much broader transformation behind the scenes.

European defence spending exceeded €300 billion in 2024, the highest level in the EU’s history. Under the proposed 2028–2034 budget, an additional €131 billion has been allocated to aerospace and defence programs—five times the amount in the previous budget cycle.

At the center of the effort is a strategy known as Readiness 2030, a roadmap endorsed by all 27 EU member states.

The plan focuses on practical military mobility. In peacetime, the EU aims to move troops and equipment across borders within three days. During emergencies, the target drops to just six hours.

To achieve this, Brussels is developing a “Military Schengen” system designed to remove bureaucratic obstacles that currently slow cross-border deployments.

Infrastructure upgrades are another key priority. The EU has identified roughly 500 critical locations—including bridges, rail lines, ports, and tunnels—that must be reinforced to handle heavy military equipment.

The total cost is expected to fall between €70 billion and €100 billion, funded through a combination of national budgets and EU programs such as the Connecting Europe Facility.

ReArm Europe and the Defence Industry Push

One of Europe’s biggest challenges is industrial fragmentation. Defence industries remain divided among national systems, often producing incompatible equipment and duplicating research efforts.

To address this, Brussels launched ReArm Europe in 2025.

The initiative serves as a central platform for coordinating defence investment and accelerating industrial capacity. Two major financial instruments support the program.

The European Defence Industry Programme (EDIP) provides €1.5 billion for joint research, development, and production projects. Each initiative must involve at least three EU countries—or two EU states plus Ukraine.

A second tool, the Strategic Armament Financing Envelope (SAFE), offers a €150 billion EU-level loan facility designed to enable joint weapons procurement at lower cost.

Together, these mechanisms encourage countries to pool resources, negotiate stronger contracts, and ensure that new military systems can operate together seamlessly.

Washington’s Growing Pressure

Another factor accelerating Europe’s defence push is pressure from the United States.

A U.S. national security strategy published in December described Europe as a weakened partner and reaffirmed an “America First” approach to global security. The document echoed long-standing criticisms that European countries spend too little on defence.

Washington now expects Europe to assume most of NATO’s conventional defence responsibilities by 2027—a timeline many European officials privately consider unrealistic.

At the 2025 NATO summit in The Hague, member states agreed to aim for defence spending equal to 5 percent of GDP by 2035. Most European countries remain well below that level.

The U.S. strategy also hinted at a possible long-term effort to stabilize relations with Russia, fueling concern in Brussels that unconditional American security guarantees may no longer be certain.

Structural Limits and the Race Against Time

Despite rising budgets and political momentum, experts warn that Europe’s defence challenges cannot be solved quickly.

Decades of underinvestment have left the continent with fragmented procurement systems, slow regulatory processes, and limited industrial capacity.

Early results from the EU’s Defence Industrial Readiness Survey confirm these problems: production bottlenecks, incompatible equipment standards, and long procurement timelines.

Brussels has begun introducing regulatory reforms, simplifying approval procedures, and creating more flexible funding rules. But such changes will take years to produce results.

Meanwhile, demand for new military capabilities is already surging.

The SAFE program alone has received nearly 700 project proposals, with around €50 billion requested for air defence systems, ammunition, missiles, drones, and naval technologies. Up to €22.5 billion in early funding could be released by early 2026.

The New Question Facing Europe

Europe’s strategic debate has shifted dramatically in a short period of time.

For many years, the central question was whether the European Union should take a greater role in its own defence.

Today, that debate is largely settled.

The real question now is whether Europe can build the military capacity, industrial strength, and political unity it needs before the security environment deteriorates further.

In Brussels, policymakers understand the stakes clearly.

The clock is already ticking.