The Looming network Transformation: Why Disaggregation is No Longer Optional for Telcos
The telecommunications industry stands at a critical juncture. Consumer demands for bandwidth are skyrocketing, fueled by the explosive growth of AI applications and high-definition streaming services.Yet, a recent, extensive study reveals a notable gap between ambition and execution when it comes to modernizing network infrastructure. This article delves into the findings of the ”State of Disaggregation” research, conducted by Vanson Bourne in early 2025, and explains why network disaggregation is rapidly transitioning from a strategic option to a fundamental necessity for telecom operators.
The Pressure is On: Rising Expectations & network Limitations
The research, based on insights from 200 senior telecom decision-makers across the US, UK, and Australia - representing operations, engineering, and strategy within organizations of 100-5,000 employees – paints a clear picture: networks are struggling to keep pace with evolving user expectations. A staggering 87% of operators anticipate a significant increase in customer demand for broadband speeds by 2030, and an equally large 79% believe customers will be willing to pay a premium for that increased performance.
however, a concerning 50% of leaders lack confidence in their ability to deliver these services at a viable cost. this sentiment is underpinned by the fact that 84% report customer expectations already exceeding network capabilities, and 81% acknowledge their current architectures are ill-equipped to handle the demands of the next generation of AI and streaming traffic. This isn’t simply a technological challenge; it’s a holistic issue encompassing people, processes, and a critical need for decisive leadership.
The Paradox of Preparedness: Budget & Knowledge vs. Implementation
The study highlights a frustrating paradox.Telecoms know what needs to be done,and they largely have the budget to do it. A remarkable 91% are willing to invest in disaggregated, less complex networks, with 95% planning deployment within the next five years. Moreover, 90% feel this transition needs to happen faster than currently planned.
Yet, despite this clear intent, execution is lagging dramatically. Only a minuscule 2% of senior leaders report being in active deployment. Nearly half (49%) remain in the early exploration phase, and 38% are still in the planning stages. This disconnect points to significant internal roadblocks.
The Root Causes: Leadership, Complexity & Skills Gap
The research identifies three primary barriers hindering successful network transformation:
Lack of Decisive Leadership: A resounding 93% of respondents cited a lack of strong backing and appetite for change from leadership as a major obstacle.This suggests a reluctance to disrupt established practices, even in the face of mounting pressure.
Operational Transformation Complexity: 42% identified “crippling” complexity surrounding operational transformation. This encompasses everything from redesigning network architectures and workflows to retooling monitoring, automation, and support systems. the sheer scale of this undertaking is proving daunting for many organizations.
Critical Skills Shortage: 38% highlighted a critical shortage of specialist skills and staff needed to design, deploy, and operate next-generation networks. Finding and retaining talent with expertise in software-defined networking (SDN), network function virtualization (NFV), and open RAN is a significant challenge.
Disaggregation: The Key to Unlocking AI & future-Proofing Networks
The solution, according to the research and industry experts like RtBrick, lies in network disaggregation – a move towards open, modular, software-driven architectures.This approach breaks down traditionally monolithic network systems into independent components, fostering greater flexibility, agility, and innovation.
Operators recognize the potential benefits. When asked about the expected outcomes of disaggregation, the top priorities were:
Automation & Supply Chain Resilience (54%)
Better Energy Efficiency (51%)
Lower CapEx & OpEx (48%)
* Breaking Supplier Lock-in (33%)
These priorities directly align with board-level concerns, demonstrating the strategic importance of disaggregation.furthermore, the study reveals a strong desire to leverage Artificial Intelligence (AI) in network operations. Every leader surveyed is either using or planning to use AI, with 50% recognizing the need for AI-ready infrastructure and 37% prioritizing stronger real-time analytics. However, 93% acknowledge that unlocking AI’s full potential requires richer, real-time network data – a capability enabled by disaggregated networks.
The leaders are Showing the Way: AT&T, Deutsche Telekom & Comcast
The research points to early adopters –