In mid-February, the White House Office of Science and Technology Policy (“OSTP”)[1] released a revised list of critical and emerging technologies (“CETs”) that it calls “potentially significant to U.S. national security” (the “CET List”).[2] The CET List does not cause immediate changes to the regulatory regimes administered by U.S. national security agencies, but it does provide notice concerning the types of emerging technologies that are likely to draw attention from these agencies.

Background and Takeaways

In 2020, the National Science Technology Council (“NSTC”)[3] created the Fast Track Action Subcommittee on Critical and Emerging Technologies (the “Subcommittee”) to “identify critical and emerging technologies to inform national security-related activities.”[4] In support of its mission, the Subcommittee coordinates with the NSTC and the National Security Council “to identify priority critical and emerging technology subfields” to be added to the CET List at least every two years; the last update to the CET List was in February 2022.[5]

According to the NSTC, CETs are a “subset of advanced technologies that are potentially significant to U.S. national security.”[6] The 2024 update to the CET List aims to further the objectives of the Biden Administration’s National Security Strategy, which highlights that “technology is central to today’s geopolitical competition and to the future of our national security, economy and democracy.”[7] The NSTC says the CET List is meant to serve as a resource to “inform government-wide and agency-specific efforts concerning U.S. technological competitiveness and national security” and should not be interpreted “as a priority list for either policy development or funding.”[8] As such, the CET List does not directly or immediately affect regulatory regimes administered by the Committee on Foreign Investment in the United States (“CFIUS”), Team Telecom, the Commerce Department’s Bureau of Industry and Security (“BIS”), or the State Department’s Directorate of Defense Trade Controls (“DDTC”), or how they may affect the regulatory regimes that will be established to administer outbound investment restrictions.[9]

For example, one element of the CFIUS regime subjects non-controlling investments in “critical technologies”[10] to a mandatory filing. CFIUS tethers its definition of critical technologies to a host of federally controlled lists, administered principally by DDTC and BIS, who is charged with identifying “emerging” and “foundational” technologies on its “Section 1758” list. This means that unless BIS revises Section 1758 of the Commerce Control List to reflect the CET List, the scope of authority conferred to CFIUS remains unchanged.

While the CET List does not affect CFIUS jurisdiction or authority, CFIUS can be expected to assign heightened scrutiny to transactions that involve these technologies.[11] Similarly, the export control agencies can be expected to pay particular attention to whether the transfer of these technologies is being appropriately restricted, and to enforcing export control regulations that target these typologies.

Foreign persons investing in the United States should perform heightened diligence when a U.S. target appears to be involved with these technologies in order to determine (i) how sensitive that technology is, (ii) whether the transaction creates CFIUS jurisdiction, and (iii) if so, whether a CFIUS filing is necessary or advisable. Failure to file, even when only voluntary under the regime, could result in CFIUS initiating a non-notified inquiry, either before or after closing—something CFIUS is doing with increasing frequency.[12]

Critical and Emerging Technologies List

CETs are “those technologies that have been identified and assessed by the [National Security Council] to be critical, or to potentially become critical to the United States’ national security advantage, including military, intelligence, and economic advantages.”[13]

The 2024 reorganization includes 18 categories of technologies. Although this is down from 19 in 2022, several categories have been combined or enlarged, making the 2024 list more extensive. New primary CET categories include, “Data Privacy, Data Security, and Cybersecurity Technologies” and “Positioning, Navigation and Timing (PNT) Technologies.” The complete CET List is attached as “The CET Annex.”