1. Open Future: The Way Forward on 5G
- Author:
- Martijn Rasser and Ainikki Riikonen
- Publication Date:
- 07-2020
- Content Type:
- Special Report
- Institution:
- Center for a New American Security
- Abstract:
- Communication networks are the central nervous system of the 21st century economy. The fifth generation of wireless—5G—will be essential to and inseparable from all we do. In many ways, we are already there. What for most was an abstract concept became all too real during the COVID-19 crisis. The coronavirus pandemic has underscored the critical importance of communication networks: They are integral to our daily lives and our ability to function economically and as a society. Shutdowns of offices, schools, and stores have meant turning to apps to work, learn, and buy. Frontline medical workers and vaccine researchers have consulted colleagues via teleconference to get the latest insight and advice on combating the virus. Being connected means resilience, coping, surviving. Getting 5G right is all the more urgent. Next-generation 5G networks will enable telemedicine, self-driving cars, and a proliferation of Internet of Things devices to fuel the future digital economy. Secure, reliable 5G networks will be essential elements of national infrastructure. Policymakers in Australia, Japan, and Vietnam understood this early on and took decisive action to secure their 5G networks. U.S. officials, slower out of the gates, are now the loudest voice on the risks of having equipment from untrusted vendors in 5G networks. The spotlight is brightest on the risks that Huawei poses to national security, including the threat of espionage or disruption. Given the Chinese Communist Party’s ability to exercise control over Huawei, there is justifiable concern over data integrity on networks that deploy Huawei equipment. More serious is the potential to use 5G equipment as a vector to cripple critical infrastructure. Such risk is not only about communications—5G will be the backbone of controls needed for power grids, water supplies, and transportation infrastructure. Despite this, the United States has had only limited success convincing its allies to join it in banning Huawei. The United States has the opportunity to regain momentum by taking a fresh approach to 5G in the aftermath of the pandemic. In addition to the broader appreciation for the criticality of reliable communication networks, Beijing’s coronavirus cover-up and clunky attempts at soft power have hardened public opinion toward China around the world. The economic fallout of the pandemic will likely slow 5G deployments globally, curtailing the urgency with which many operators approached the issue. At the same time, the first commercial projects centered on technological alternatives to the predominant 5G approach are being deployed. This confluence of events presents the United States and like-minded countries an opening to promote an alternative approach that could lead to a paradigm shift in the industry: wireless infrastructure built on a modular architecture with open interfaces. A modular architecture allows an operator to choose multiple vendors for a range of offerings, rather than being locked in with a single large integrated vendor. Open interfaces—the ability of equipment from any vendor to work with that of another—make that possible. Such a shift means upending the industry status quo that is dominated by four telecommunications equipment providers: China’s Huawei, Finland’s Nokia, Sweden’s Ericsson, and South Korea’s Samsung. Whereas other proposed responses to the Huawei dilemma and the problematic current state of competition in the telecommunications industry fiddle at the margins, switching to an industry centered on open interfaces would change the game altogether. A restructured industry based on open interfaces would directly address the prevailing concerns over untrusted vendors such as Huawei and the broader inefficiencies of the industry. There are distinct advantages to be gained in security and interoperability, supply chain resiliency, probable cost savings, and the opportunity to stimulate much-needed competition in the sector. Taken together, these advantages do much to blunt Beijing’s industrial policies that have enabled Huawei’s predatory anti-competitive practices.
- Topic:
- National Security, Science and Technology, Communications, COVID-19, and 5G
- Political Geography:
- China, Asia, North America, and United States of America