March 27, 2026, 11:24 am | Read time: 2 minutes
A new regulation for routers is in effect in the U.S. From now on, only devices that are fully developed and manufactured domestically will be approved. This presents a fundamental problem, as there are currently virtually no routers that meet this requirement.
The responsible agency, the FCC, has officially announced this regulation, citing security concerns. The focus is on the risk of potential cyberattacks that could be carried out through foreign hardware.
Existing Devices Only Limited Usable
For users of existing routers, there is initially a transition phase. Already approved devices may continue to be used. However, there are clear restrictions on updates. Firmware updates are only allowed until March 1, 2027, and only security updates can be installed; new features are excluded. After this date, even security-related updates may no longer be permitted. Manufacturers have the option to apply for exceptions, but these procedures are considered cumbersome and economically unattractive.
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The basis of the decision is the assessment by a panel appointed by the White House. It concludes that foreign routers pose “an unacceptable risk to the national security of the United States.” Possible vulnerabilities along the supply chain are cited as justification. These could impact the economy, critical infrastructure, and military systems. Among other things, potential backdoors in the firmware that could facilitate attacks are discussed. There is currently no public evidence for such scenarios.
Unclear Consequences for Manufacturers and Market
The decision has direct implications for the entire industry. Nearly all router manufacturers use international supply chains and produce at least some components abroad. Therefore, it is currently uncertain which devices can still be approved in the future. It is suspected that the measure aims to encourage manufacturers to relocate their production to the U.S. However, due to low profit margins in the router market, it is questionable whether this plan will succeed.