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Begin New Search Topic 5G Author Mathilde Velliet

1. “Open” Telecom Networks (Open RAN): Towards a Reconfiguration of International Competition in 5G?

Author:
Mathilde Velliet
Publication Date:
10-2022
Content Type:
Working Paper
Institution:
Institut français des relations internationales (IFRI)
Abstract:
In line with the anti-Huawei diplomatic campaign of the Trump and Biden administrations, the United States has promoted an alternative: Open RAN, a concept defined by "open" network architectures. At the intersection of 5G geopolitics and standards, what risks and opportunities does Open RAN present for European technological sovereignty? The Radio Access Network (RAN) is the radio part of a mobile telecommunications system that enables the connection between a mobile device (such as a phone or computer) and the core network. While traditionally a single vendor (such as Huawei, Ericsson, or Nokia) provides a “proprietary” or “closed” solution for this part of the network, Open RAN (Open Radio Access Network) is a concept describing disaggregated architectures that divide the RAN into several bricks connected by open interfaces. The objective is to allow the operator to buy these hardware and software bricks from various suppliers, and to choose freely the most suitable option for each part. In the current context of a concentrated 5G market, dominated by three major manufacturers and even facing the risk of an Ericsson-Nokia duopoly with the exclusion of Huawei from many countries, telecom operators emphasize the flexibility and diversification of suppliers allowed by Open RAN, which would allow both more innovation and cost reduction. In line with its diplomatic campaign against “unreliable” Chinese suppliers, the United States has actively promoted Open RAN as an alternative. However, Open RAN seems far from being a panacea for Europe: in addition to the difficulties that remain in terms of maturity, security, performance and transparency of the specification process, it risks increasing European dependence on foreign suppliers. Although Huawei is not part of the international bodies working on Open RAN (such as the Telecom Infra Project or the O-RAN Alliance), many companies close to the Chinese political and military authorities are. Beyond the question of supplier security, American lobbying is linked to the commercial opportunity that Open RAN represents for American companies, currently leaders in the cloud, software and generic hardware components…even though they do not have a major 5G champion. Open RAN is therefore an issue at the crossroads of the geopolitics of 5G and standards, to which the European Union is beginning to provide a common political and analytical response, despite the diversity of positions among member states.
Topic:
5G, Telecommunications, and International Competition
Political Geography:
China, Europe, Asia, and United States of America

2. Convince and Coerce: U.S. Interference in Technology Exchanges Between its Allies and China

Author:
Mathilde Velliet
Publication Date:
02-2022
Content Type:
Special Report
Institution:
Institut français des relations internationales (IFRI)
Abstract:
The tough-on-China policy adopted by the Trump and Biden administrations has – and will increasingly have – important consequences for Washington’s allies, both on their infrastructure choices (5G, submarine cables...) and on their technological exchanges with China. Indeed, the U.S. objective of slowing down China’s technological development has been translated into multiple policies, primarily targeting China but also – directly or indirectly – U.S. partners. On the one hand, Washington deploys a range of coercive and incentive tools to prevent its allies from adopting certain technologies, supplied by Chinese companies and « untrusted » by American authorities (in terms of cyber, data or infrastructure security). Case studies of U.S. efforts against the deployment of Huawei’s 5G or Hengtong Group’s undersea cables reveal a similar strategy, combining direct diplomatic pressure, a threat awareness campaign, and financial incentives. On the other hand, in line with the United States’ historical use of the extraterritoriality of its law and its position as an economic superpower to influence its allies’ decisions, Washington seeks to restrict transfers of critical technologies from allies to China. As the main manufacturers (along with the United States) of these technologies, American allies are increasingly constrained by these legal and diplomatic restrictions, which target one of their main trading partners and tend to extend beyond strictly military or cutting-edge technologies. For example, in order to limit sales of semiconductor manufacturing equipment, U.S. authorities are combining changes to the American export control regime with diplomatic efforts (bilaterally and multilaterally) to persuade allies to align their own export policies with those of the United States. While the Biden administration appears to be placing greater emphasis on cooperative and incentive approaches, it seems likely that the multidimensional U.S. strategy serving these two objectives will continue, and even be strengthened. Among allies (and especially in Europe), this trend has raised awareness of the security challenges posed by certain Chinese suppliers, but also of the risks associated with the growing coercive practices of the great powers.
Topic:
Science and Technology, Internet, 5G, Semiconductors, and Submarine Cable
Political Geography:
Japan, China, Europe, Asia, North America, and United States of America