Summary
Open RAN is moving from pilot projects to mainstream network architecture as operators worldwide race to deploy 5G more cost-effectively, with that transformation headed toward 2030. Disaggregating the radio access network, separating baseband functions and opening interfaces to multiple vendors, is reshaping how telecom operators plan their next generation of infrastructure.
Open RAN deployment activity spans North America, where Dish, Verizon and AT&T are each taking different multi-vendor approaches, Europe, where Vodafone UK, Deutsche Telekom and Telefonica O2 are running trials and commercial rollouts, Japan, led by Rakuten and KDDI, emerging Asia through operators such as Axiata, the Middle East and North Africa (MENA) through operators including MTN, and Latin America, where projects like Internet para Todos in Peru are extending rural 4G coverage using fully virtualised architecture.
Government policy features prominently, as funding programmes and supply chain diversification incentives in markets including the United States, United Kingdom, India, Germany, Taiwan and Japan accelerate Open RAN momentum, often tied to concerns about vendor concentration in traditional radio access network equipment. Advantages such as lower capital expenditure and vendor diversity draw greenfield operators toward Open RAN, innovations like the RAN Intelligent Controller are expected to spur further adoption, while near-term barriers include multi-vendor integration complexity, unproven performance parity, and the added complexity of maintaining multi-vendor sites.
How much of the global radio access network market will shift to open, multi-vendor architecture by 2030?
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