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Based on transmission network, the market is divided into owned network and leased network. The owned network segment accounted for a market share of around 69% in 2023. Owned network providers can optimize performance, smoothly incorporate modern technology, and guarantee superior service quality by having more control over the network infrastructure. As owned networks do not require ongoing leasing, they are more financially advantageous in the long run and are, therefore, more attractive to large-scale enterprises. Additionally, owned networks offer greater dependability and security, which are essential for transporting sensitive data and voice traffic. In order to reduce the risk of data breaches, carriers can put strong security measures in place and enforce tight access limits.
Based on technology, the market is categorized into traditional switching and VoIP. In 2023, the traditional switching segment accounted for a market share of around 65% and is expected to exceed USD 74 billion by 2032. The traditional switching segment held the greatest market share owing to its well-established infrastructure, dependability, and broad use. As traditional circuit-switched networks have a track record of reliably providing high call volumes and quality, many carriers still rely on them. In addition, switching to VoIP necessitates a large investment in new infrastructure and technology, which some carriers are reluctant to make. VoIP is gaining popularity, but classical switching is still widely used, especially in areas with less developed telecommunication infrastructure or regulatory frameworks that support more established technologies.
Asia Pacific dominates the international wholesale voice carrier market with market share of over 24% in 2023. The regional population is enormous and expanding quickly, which has raised demand for voice communication services. Leading countries, such as China and India, have sizable subscriber bases that contribute to high traffic levels. Significant investments have also been made in the region's telecommunications infrastructure including the growth of 4G and 5G networks, which improve the reach and quality of voice services.
A competitive market environment with many carriers and service providers, which promotes innovation and low pricing, is another advantage for the region. Furthermore, the existence of significant technology centers in countries including Singapore, South Korea, Japan, and South Korea speeds up the development of communication technologies, further spurring the market. Asia Pacific's dominance in the global market is cemented by regulatory support and advantageous government policies in several nations that foster the development and expansion of wholesale voice services.
The market in Europe is distinguished by substantial expenditures in 5G technology, sophisticated infrastructure, and strict regulations. Robust voice traffic and innovation in voice communication services across various countries are supported by the region's robust and diverse telecom ecosystem, which is further enhanced by strong cross-border connectivity.
North America's market is driven by innovative technology, high smartphone adoption, and large number of telecom providers. Regional players concentrate on integrating cutting-edge communication technologies and improving mobile voice services to stay competitive in the global market.