S. 4000: Securing Infrastructure from Adversaries Act of 2026

The bill titled "Securing Infrastructure from Adversaries Act of 2026" aims to enhance infrastructure security by regulating the use of a specific technology known as LiDAR (Light Detection and Ranging). The key provisions of the bill include:

Prohibition on LiDAR Technology from Certain Foreign Sources

The Secretary of Transportation is prohibited from:

• Procurement of LiDAR: Acquiring any LiDAR technology from foreign entities deemed as adversaries.
• Contracting: Entering into or renewing contracts with organizations unless they certify that their work will not involve LiDAR technology from these designated foreign sources.

Definitions

For the purposes of the bill:

• Covered foreign country: A nation identified as a security threat.
• Covered LiDAR company: Companies located in the identified countries that provide LiDAR technology.
• LiDAR technology: A remote sensing method that uses light in the form of a pulsed laser to measure distances to the Earth.

Waivers

In specific cases, the Secretary of Transportation may waive these prohibitions if it is determined that proceeding is in the national interest of the United States. A written certification must be presented to Senate and House committees at least 15 days before execution.

Restrictions on Funding

The bill mandates that any federal loan or grant provided to entities by the Secretary cannot be used to procure or utilize LiDAR technology from the covered foreign sources.

Applicability

The regulations will apply to contracts and expenditures involving funds obligated on or after June 30, 2026.

Exemptions

There are certain exemptions where the bill's restrictions do not apply, including:

• Applications for exemptions related to federal motor vehicle safety standards.
• Requests for waivers associated with federal motor carrier safety regulations.
• Grants or contracts for research, testing, or training related to vehicle safety.

Relevant Companies

• INTC (Intel Corporation): Intel is involved in technology that may include LiDAR applications and could be affected by restrictions on contracts reliant on certain technologies.
• LMT (Lockheed Martin Corporation): As a major defense contractor, Lockheed Martin could have contracts impacted if they utilize LiDAR technologies from specified foreign sources.
• TTWO (Take-Two Interactive): Although not a direct impact, they may indirectly be affected if their partnerships with technology providers are impacted by these regulations.