A new era of European security – The Balkans are no longer mere observers

Written by: Zeljko Sajn for Kosovo Online

Europe is no longer talking about security — it is already shaping it institutionally. Germany, under the leadership of Friedrich Merz, is not stopping at announcements: the Bundestag is approving increases in military budgets, launching multi-year programs for the modernization of the Bundeswehr, and setting concrete deadlines for strengthening operational capabilities. These decisions are not political speeches, but legally and financially binding acts passing through parliament, the government, and the state’s security structures. In this way, security policy is being transformed into a long-term system that outlives the mandates of individual leaders.

France, through the policies of Emmanuel Macron, is going a step further. The idea of “strategic autonomy” is no longer a theoretical concept, but a process embedded in the mechanisms of the European Union. Through joint defense funds, military industry projects, and coordination among member states, European security is gaining an institutional framework with continuity regardless of political cycles. Once policy becomes embedded in budgets, legislation, and administration, it ceases to be merely a position and becomes a system.

In other words — Europe is no longer debating; it is deciding.

However, this shift does not end in Berlin and Paris. Its effects are becoming visible in the Balkans as well, a region that has historically always been sensitive to shifts in relations among major powers. A region that for decades functioned between the interests of Washington, Moscow, and Brussels is now entering a new phase: Europe’s security transformation is beginning to directly affect the political and strategic decisions of the states of Southeastern Europe.

For NATO member states in the Balkans — such as Croatia, Albania, and Montenegro — European military strengthening means deeper integration into common security mechanisms. Their armed forces, logistics, and infrastructure are becoming part of a broader European architecture. As a result, the Balkans are no longer the periphery of European security, but rather its southern operational belt.

For Serbia, the situation is considerably more complex. Serbia is attempting to preserve its position of military neutrality and maintain a balance between the European Union, Russia, China, and the United States. However, at a moment when Europe is moving from political declarations toward institutional security integration, the space for long-term balancing is becoming narrower. Neutrality is sustainable as long as major systems remain flexible. Once they begin institutionally closing ranks and linking through common strategies, funds, and security structures, pressure on states outside those systems intensifies.

This does not mean Serbia will have to make a sudden decision, but it does mean that increasing strategic clarity will be expected from it. Particularly because security today is measured not only by military strength, but also by infrastructure, energy systems, technological ties, and political reliability.

At the same time, the Balkans remain a space where different models of political influence collide. The European Union offers institutional integration through rules, funds, and long-term mechanisms. Russia, through the policies of Vladimir Putin, is attempting to preserve political and energy influence by promoting the concept of a “Eurasian security architecture” as an alternative to the Western model. However, unlike European initiatives, which possess a legal and institutional framework, this offer lacks any real foothold within European institutions. Without trust and without inclusion in existing mechanisms, such an idea lacks operational capacity — it exists as a political message, but not as a functional system.

In contrast to Europe, the United States has a clear distinction between political statements and institutional decisions. Statements by Donald Trump regarding NATO, troop withdrawals, or conditional alliances are not, in themselves, operational policy. In order to become decisions, they would have to pass through a complex system: Congress approves budgets and authorizes key moves, the Pentagon plans and implements military operations, and the entire security apparatus assesses the consequences.

The American system is not slow because of weakness — but because of design. It deliberately introduces institutional “checks” to prevent individual political will from rapidly altering the country’s strategic direction. This is precisely why political statements in the United States often sound powerful, yet produce no immediate effect without institutional confirmation.

Therefore, it is incorrect to say that “America does not decide” — rather, it decides through a process that filters political impulses. NATO funding, the presence of American troops in Europe, and security commitments continue to function through institutions, independently of changes in political rhetoric.

However, political statements without institutional confirmation serve one crucial function — they mobilize others. It is precisely

Donald Trump’s statements that act as external pressure accelerating European processes. Messages about reducing American protection or conditioning alliances have compelled European leaders to finally transform what they had postponed for years into concrete decisions.

In other words, Trump does not directly change the system — but he changes the behavior of other actors within that system. What remains political rhetoric in America becomes an institutional reaction in Europe.

In that context, the Balkans are also entering a new phase. A region that for a long time represented a space of waiting and postponement is now confronting the acceleration of history. Security issues are no longer an abstract topic for major powers, but a concrete reality affecting the economy, investments, energy sector, and political stability of the entire region.

Finally, the legal framework further dismantles the illusion of rapid political decisions. Withdrawal from NATO is not a matter of political will expressed in a statement, but a formal procedure. Under Article 13 of the Washington Treaty, at least one year is required from the moment of official notification. In practice, such a process would take considerably longer, as it would entail profound changes in the security, military, and political structure of a state.

Therefore, the essence of the current moment is clear:

Europe is institutionalizing its security.

America filters politics through institutions.

Russia offers an alternative without institutional foundations.

And the Balkans are no longer observers — but a region where the consequences of those decisions will be directly felt.

In a world where institutions are becoming more important than political messages, the difference between a statement and a decision is emerging as the key dividing line — more important even than geopolitics itself.