The telecommunications industry is grappling with numerous challenges as it endeavors to deploy 5G standalone (SA) networks, facing delays that significantly affect the growth of the 5G mobile core market. Despite active plans and efforts by operators, the actual progress in launching 5G SA networks is slower than initially anticipated, leading to downgraded market forecasts and economic repercussions for major vendors.
Slow Deployment of 5G SA Networks
As of the end of 2023, only around 50 5G SA networks have been commercially launched by mobile network operators, which is far below the expectations set a few years ago. Both Dell’Oro and Omdia reports highlight that there has been minimal growth in these deployments over the past year. The underwhelming pace of deployment has resulted in an economic strain on vendors such as Nokia, Ericsson, Huawei, and ZTE, reflecting the broader industry challenges in transitioning from 4G to 5G.
Economic Impact on Vendors
Major telecommunications equipment vendors are feeling the economic pinch due to the sluggish rollout of 5G SA networks. For instance, Nokia has had to significantly reduce its workforce as a cost-cutting measure. These companies dominate the market but are unable to fully capitalize on the promise of 5G due to delayed deployments. This financial strain is an indicator of the broader industry’s difficulties in shifting quickly to a 5G future, compelling vendors to adopt more conservative economic strategies.
Limited Adoption Rate
The adoption rate of 5G SA networks lags significantly behind the deployment of 5G Radio Access Networks (RAN). Only about 17% of service providers that have rolled out a 5G RAN have also moved to a 5G core. This discrepancy highlights a substantial gap between deploying initial 5G infrastructure and achieving full standalone capabilities. The complex, cloud-native nature of 5G SA infrastructure poses substantial technical and financial challenges, making operators cautious about pushing forward rapidly.
Technical and Strategic Challenges
Deploying a 5G SA network entails tackling numerous technical and strategic challenges, including ensuring the build-out of RAN, integrating telco cloud solutions, and deploying the 5G core itself. The high complexity and expense associated with these tasks undoubtedly contribute to the slow progress. Operators are hesitant, given that a rushed deployment could jeopardize service quality and reliability, thereby hurting consumer trust and satisfaction. This approach slows down widespread adoption but aims to ensure long-term operational stability.
Customer Migration and Market Hesitancy
Operators exhibit significant caution when it comes to migrating customers from 5G NSA to 5G SA, primarily due to concerns about potential service disruptions. Ensuring minimal downtime and maintaining high-quality service are paramount, thus operators prefer a more measured approach. This cautionary stance contributes to the delayed commercial rollouts of 5G SA, further exacerbating the slow growth of the 5G mobile core market.
Slow Market Growth
The 5G mobile core market, although growing, is not expanding rapidly enough to counterbalance the declining revenues from older 4G Evolved Packet Core (EPC) systems. While the annual growth rate for 5G mobile core networks remains positive, it is insufficient to offset the negative trends impacting the broader mobile core market. Consequently, the overall growth rate hovers below 0%, reflecting a sluggish and cautious industry.
Economic Adjustments
Faced with underwhelming spending on mobile core and other 5G network equipment, major vendors are making economic adjustments. Nokia’s significant job reductions are an example of such measures. These strategies are essential for maintaining financial stability amidst a slow-growing market. This cautious approach underscores the need for vendors and operators to reassess their strategies continually.
Strategic Reticence
Telecommunications companies are prioritizing thorough, cautious deployment strategies over rapid rollouts. Operators are inclined to wait and ensure full operational stability before making the transition to 5G SA. This prudent strategy results in continued reliance on 5G NSA in the short term, as companies strive to mitigate risks and enhance service offerings.
Regional Variations
The pace of adopting 5G SA varies significantly by region. Europe, particularly countries like France and Italy, lags behind due to spectrum limitations and other regulatory hurdles. These regional differences compel operators to tailor their strategies and timelines, further complicating the global landscape of 5G deployment.
Synthesis and Cohesive Narrative
The telecommunications industry is currently navigating a series of significant hurdles in its quest to roll out 5G standalone (SA) networks. The ongoing challenges have resulted in delays that are considerably impeding the advancement of the 5G mobile core market. Although telecommunications operators are actively making plans and putting forth efforts, the actual progress in launching 5G SA networks is trailing behind initial expectations. This sluggish pace has led to revised market forecasts, often downwardly, and carries substantial economic consequences for key vendors in the industry. These delays hinder the anticipated benefits of 5G technology, such as enhanced network capabilities and new service opportunities. As industry leaders continue to grapple with technical and logistical issues, the promise of a fully realized 5G SA network remains elusive, causing a ripple effect throughout the entire telecommunications ecosystem. Consequently, stakeholders are facing growing concerns over the long-term impacts on innovation and market competitiveness, compounding the urgency to overcome these obstacles and accelerate deployment.