The telecommunications landscape in Serbia is witnessing a notable decline in telephony users, as indicated by recent data from the Regulatory Authority for Electronic Communications and Postal Services (RATEL). In the fourth quarter of 2025, the active mobile subscriber count fell to approximately 8.18 million, a decrease from 8.43 million in the previous quarter, representing a loss of around 250,000 subscribers over three months.
This reduction in subscriber numbers does not suggest a downturn in the telecommunications sector itself; rather, it reflects a market normalization following years of high mobile penetration. The mobile subscriber base has historically outnumbered the country’s population, leading to many users maintaining multiple SIM cards or inactive numbers previously counted as active accounts.
As operators refine what constitutes an “active” subscriber and as consumers consolidate their services into fewer devices, the total registered mobile connections are beginning to decrease. This shift underscores a broader transformation within Serbia’s telecommunications sector, where growth is increasingly fueled by data consumption and broadband connectivity rather than traditional voice services.
Voice traffic and SMS usage have been on a steady decline for several years, with messaging platforms and internet-based applications replacing conventional telecommunication methods. Recent market data confirms that the overall volume of voice calls and SMS messages has decreased, further emphasizing the trend towards data-centric communication. Conversely, fixed broadband subscriptions have seen an upward trajectory, now totaling around 2.2 million connections, indicating sustained demand for high-speed internet across both households and businesses.
The media distribution services market, including cable television, IPTV, and satellite platforms, remains stable with approximately 2.44 million subscribers utilizing various distribution technologies.
Serbia’s telecommunications market is primarily dominated by three major players: Telekom Srbija, Yettel Serbia, and A1 Serbia. Collectively, these companies command a significant share of both mobile and broadband subscriptions within the country. In fixed broadband services specifically, Telekom Srbija maintains its position as the largest provider with more than half of the market share, while Serbia Broadband (SBB) holds a strong presence in cable and television distribution.
Competition among these operators has intensified in recent years as they increasingly offer bundled service packages that combine internet access with television and telephony services. These integrated offerings—often termed “triple-play” or “quad-play” services—have become prevalent in the Serbian telecommunications market as consumers prefer comprehensive packages over standalone telephony subscriptions.
The decline in traditional telephony subscriptions mirrors changing consumer behavior patterns. Younger demographics are particularly inclined to utilize messaging applications and internet-based calling platforms instead of conventional voice services. Applications such as WhatsApp and Viber allow users to communicate via mobile data or Wi-Fi without relying on traditional telephony infrastructure.
Consequently, telecommunications operators are adapting their business models to focus more on data services, cloud connectivity, and digital media platforms. This evolution aligns with global trends observed in mature markets where voice services are increasingly representing a smaller portion of operator revenues while data traffic continues to expand significantly due to streaming services and mobile internet usage.
Despite these structural changes, telecommunications remain vital to Serbia’s digital economy. High-speed internet connectivity is crucial for economic growth across various sectors including financial services, manufacturing, digital startups, and remote work opportunities. The advancement of 5G networks and fiber-optic broadband infrastructure will likely shape the competitive environment within Serbia’s telecommunications industry moving forward.
Telecom operators are already making strides in expanding fiber-to-the-home networks while preparing for broader deployment of advanced mobile technologies. The decline in telephony users signals a shift not towards crisis but towards a more mature telecommunications market where the focus is on enhancing customer value through digital services and integrated offerings rather than merely increasing subscriber counts.
As Serbia’s digital infrastructure continues to develop, the telecommunications sector is expected to remain an essential component of the country’s technological and economic landscape. The falling number of traditional telephony users marks not just an end to one phase of market growth but also signifies the onset of a new era characterized by data-driven connectivity and an emphasis on digital solutions.
