Serbia’s manufacturing sector has been a key driver of economic growth, particularly in 2025, when it managed to maintain export volumes and contribute significantly to industrial growth. Despite appearing robust based on available statistics, the sector is now confronting underlying challenges linked to the energy system that supports it. The gradual erosion of this support could become critical as early as 2026, potentially limiting future growth.
In 2025, manufacturing output increased by approximately 2.5% to 3.0%, largely fueled by processing industries integrated into EU supply chains. Key segments such as metal products, rubber and plastics, machinery components, and certain chemicals performed well, underscoring Serbia’s role as a near-shore manufacturing hub for Europe. This performance has helped sustain GDP growth around 2.0%, even amidst weaknesses in other sectors. However, data also indicates stagnation or decline in electricity, gas, and steam supply, alongside a weakening construction sector tied to industrial expansion. Consequently, the manufacturing sector is losing the structural support that previously made its growth economically viable.
The current trajectory suggests that while manufacturing growth may persist temporarily despite these foundational issues, companies are responding by tightening margins, delaying upgrades, and intensifying the utilization of existing resources. This pattern seen in 2025 shows increased output without corresponding investment levels; capacity utilization is rising while expansion is slowing. In the short term, this might appear efficient, but it could lead to greater fragility over time.
Energy plays a crucial role not only as an input but also in shaping the cost environment for industrial operations. When energy supplies are reliable and improving in efficiency, manufacturing can reduce unit costs over time. However, stagnation in energy supply coupled with high carbon intensity increases exposure to price volatility and regulatory changes. Current trends indicate that Serbia is moving toward an environment characterized by these challenges.
The underperformance of energy supply in 2025 is not an isolated incident; it reflects years of underinvestment and reliance on lignite-heavy power generation. As a result, industrial producers are facing volatile electricity costs that diverge from EU benchmarks while their carbon emissions rise relative to competitors. This situation will be more pronounced in 2026 due to changing external conditions where EU buyers are increasingly scrutinizing energy sourcing practices.
Manufacturing firms are beginning to feel the impact of these pressures through shorter contracts and tighter price negotiations. Increased demands for documentation and proof of energy transition are placing additional burdens on firms. Although these issues may not be immediately visible in production indices, they are influencing investment decisions significantly. As uncertainty around energy costs grows, delays in capacity upgrades and automation projects are likely to hinder productivity improvements.
A notable divergence exists between manufacturing growth and construction decline; factories continue operations without new facilities being established or existing ones being modernized. This trend indicates that while manufacturing may draw upon past investments, it is not replenishing them adequately, leading to diminished resilience over time.
This dynamic is particularly evident in energy-intensive sectors like metals processing and chemicals where cost bases are increasingly sensitive to fluctuations in energy prices. Even if output remains stable, profit margins may thin out significantly. In export markets, reduced margins can lead to diminished pricing power—a concerning sign for capital-intensive industries.
Conversely, less energy-intensive manufacturing segments such as assembly operations and component production show better resilience on a risk-adjusted basis. This divergence within manufacturing reflects broader discrepancies between manufacturing performance and energy supply at the macroeconomic level.
The ongoing growth of the manufacturing sector should not be misconstrued as evidence that energy issues are manageable; rather it signifies a lagging response to constraints that firms can temporarily absorb but cannot sustain indefinitely. The critical moment will arrive when investment halts rather than when production declines.
As Serbia approaches 2026 with expected GDP growth moderating between 1.5% and 2.5%, the manufacturing sector remains vital but requires adequate support from the energy system to maintain its momentum. Insufficient energy supply growth or improvements in carbon intensity will impose hidden costs on additional manufacturing output through higher financing expenses and stricter buyer conditions.
The introduction of the Carbon Border Adjustment Mechanism (CBAM) amplifies existing vulnerabilities rather than creating new challenges for manufacturers exporting to the EU. Energy-intensive production lacking a credible transition strategy faces heightened risk assessments that discourage essential investments needed for mitigating those risks.
The energy system is central to this complex interaction; without significant investment in generation capacity and grid infrastructure ahead of manufacturing demand, growth potential becomes constrained. While output may still increase slightly at the margin, productivity gains will slow down alongside eroding competitiveness—creating an illusion of stability until a sudden downturn occurs.
The implications for policy are clear: the integration of energy policy with industrial strategy is essential for sustainable growth in Serbia’s manufacturing sector. To align effectively with industrial demands, investments must prioritize grid enhancements anticipating future industrial needs rather than merely reacting to current congestion issues.
Serbia’s manufacturing sector is not failing but rather compensating for systemic weaknesses within the energy framework—a distinction that holds significant importance as it determines whether current growth can be sustained over the long term amidst evolving challenges in 2026 and beyond.
