Few European countries are investing as aggressively in physical infrastructure as Serbia.
The revised Fiscal Strategy reveals a public-investment programme measured not in hundreds of millions but in multiple billions of euros. Highways, railways, urban redevelopment projects, logistics corridors and EXPO-related construction now form the backbone of the government’s growth strategy.
The scale raises an important question.
Has Serbia evolved into an infrastructure-led economy?
The evidence increasingly points in that direction.
The country’s largest projects include the €1.22 billion EXPO Belgrade development, the €1.33 billion Budapest–Belgrade railway, the €908 million Novi Sad–Ruma expressway, the €636 million Preljina–Požega motorway, the €641 million National Stadium and the multi-billion-euro Morava Corridor.
Together they represent one of the most ambitious public-investment programmes in modern Serbian history.
Infrastructure investment has become the principal mechanism through which the government seeks to stimulate growth, attract private capital and improve competitiveness.
There are clear advantages to this approach.
Transport bottlenecks remain a major constraint on productivity across Southeast Europe. Improved rail links reduce logistics costs. Modern highways enhance regional integration. Urban infrastructure supports real-estate development and service-sector expansion.
These investments also create immediate economic activity through construction, engineering, manufacturing and professional services.
However, infrastructure-led growth has limitations.
Construction activity can boost GDP during implementation, but long-term economic benefits depend on utilisation rates, productivity gains and private-sector response. A railway only generates value if freight volumes increase. A motorway only improves competitiveness if businesses use it to expand production and trade.
This distinction is becoming increasingly important because infrastructure now occupies such a large share of Serbia’s growth model.
The fiscal strategy’s forecast of 5% growth in 2027 is heavily dependent on successful project execution. Delays, cost overruns or procurement bottlenecks could therefore have macroeconomic consequences.
The approach also raises questions regarding the balance between public and private investment.
Historically, infrastructure programmes often serve as catalysts for broader economic development. Industrial parks, logistics hubs, manufacturing facilities and commercial developments frequently follow improved connectivity.
The challenge is ensuring that public investment crowds in private capital rather than substituting for it.
Serbia’s policymakers appear aware of this issue. Many projects are designed around transport corridors, logistics networks and international connectivity rather than purely domestic demand.
The Budapest–Belgrade railway exemplifies this strategy. Its value lies not only in passenger transport but in positioning Serbia within a larger European freight network linking the Mediterranean with Central Europe.
Similarly, motorway projects increasingly target regional integration and trade facilitation rather than local mobility alone.
The result is an economic model that resembles those used by several fast-growing Asian economies during earlier stages of development. Large-scale public investment provides the foundation upon which private-sector expansion is expected to occur.
Whether the strategy succeeds will become clearer after EXPO 2027.
If infrastructure investment stimulates manufacturing, logistics, technology and industrial growth, Serbia may emerge with a stronger and more diversified economy. If not, the country risks becoming increasingly dependent on construction activity and public expenditure.
The fiscal strategy leaves little doubt about the government’s choice. For now, infrastructure is not merely a policy priority. It has become the central instrument through which Serbia intends to shape its economic future.
