On June 30, 2026, a regulation quietly reshaped the U.S. robotics and geospatial industries. Section 164 of the FY2025 National Defense Authorization Act (NDAA) went into effect, prohibiting the Department of Defense (DoD) from procuring, operating, or contracting for LiDAR technology developed or manufactured in China, Russia, Iran, or North Korea.
For a surveying company that just dropped $55,000 on a Hesai-based scanning system, the math got ugly fast. That sensor can't legally be used on any DoD-funded project — and a growing number of civilian infrastructure projects that receive federal money are affected too.
NDAA compliance matters. The scope keeps expanding. Here's what to do about it.
What Section 164 Actually Says
Section 164 is titled "Prohibition on operation, procurement, and contracting related to foreign-made light detection and ranging technology." The text targets four categories of restriction:
- Manufacturing origin. Any LiDAR built or developed in China, Russia, Iran, or North Korea is prohibited for DoD use.
- Named companies. Hesai Technology (Shanghai) is explicitly called out in the legislation.
- Software and data. The ban extends to software, network connectivity, data storage, and cloud services connected to covered countries.
- Component-level. Even if a sensor is assembled in the U.S., using chips, firmware, or GPS modules from restricted countries can trigger non-compliance.
The provision took effect on June 30, 2026. There's a waiver process — the Secretary of Defense can grant exceptions in the "national interest" — but in practice, waivers are slow, rare, and not something you want your procurement timeline to depend on.
Why LiDAR, Why Now
LiDAR wasn't always on Congress's radar. Earlier NDAA provisions (Section 889 of the FY2019 NDAA) focused on telecommunications equipment and video surveillance from companies like Huawei and ZTE. Drone-related provisions separately targeted platforms like DJI.
Two things changed the calculus.
First, a 2024 Chinese espionage case revealed that LiDAR-equipped systems were being used to collect detailed 3D spatial data on U.S. infrastructure — data that could be transmitted back to servers in China. Second, the Pentagon's 1260H list of Chinese military companies expanded significantly in June 2026, adding Hesai, RoboSense, and dozens of other firms. Livox, a DJI subsidiary, was recommended for inclusion by members of the House Select Committee on the CCP.
The result: LiDAR moved from "dual-use technology" to "potential surveillance vector" in the eyes of lawmakers.
The Expanding Scope: SAFE LiDAR Act and DOT Proposals
Section 164 applies directly to DoD procurement. But two parallel legislative efforts could widen the net dramatically.
The SAFE LiDAR Act (H.R.6576), introduced in December 2025 by Rep. Raja Krishnamoorthi, would phase out Chinese-made LiDAR across all U.S. sectors — not just defense. That means transportation, infrastructure, smart city projects, and commercial applications.
In March 2026, a bipartisan group of senators (Blunt Rochester, Budd, Baldwin, Cotton) introduced a bill to stop the Department of Transportation from using Chinese LiDAR, citing the same national security concerns.
Neither has become law yet. But the signal is clear: the regulatory trajectory is toward broader restrictions, not narrower ones. Organizations that only serve private-sector clients today may find compliance relevant tomorrow.
What NDAA Compliance Actually Requires
There's no single government certification stamp that reads "NDAA Compliant." No form to fill out, no badge to display.
Compliance is a representation made by the manufacturer based on their supply chain, the origin of every component, and their understanding of applicable NDAA provisions. The Federal Acquisition Regulation (FAR) Council translates statutory restrictions into procurement rules, and agencies apply them through contract clauses that flow down to subcontractors.
Practically, this means:
- The sensor itself must avoid covered-origin components
- The drone or robot carrying it must also be compliant
- Software, GNSS/INS modules, data storage, and cloud services all need to pass muster
- You need documentation — supply chain transparency is the real burden of proof
For LiDAR payloads, the Blue UAS Framework provides a higher-confidence standard. Sensors that have been vetted through this DoD program (like the Phoenix miniRanger-3) have undergone actual government review, not just manufacturer self-certification. Blue approval doesn't automatically mean NDAA compliance, but it's a much stronger signal.
Companies Directly Affected
Several major LiDAR manufacturers are now in the regulatory crosshairs:
| Company | Status | Detail |
|---|---|---|
| Hesai Technology | Explicitly named in Section 164; on 1260H list | China's largest automotive LiDAR supplier |
| RoboSense | Added to 1260H list (June 2026) | Major player in autonomous driving and robotics |
| Livox | DJI subsidiary; DJI on 1260H; Livox recommended for 1260H addition | Widely used in robotics and research |
| Ouster | Not restricted | U.S.-headquartered, manufactured in U.S. and Thailand |
| Velodyne/Luminar (merged) | Not restricted | U.S.-headquartered |
| Teledyne | Not restricted | U.S.-headquartered |
The 1260H list is updated periodically, and the 2026 expansion brought the total to 188 companies. Hesai filed an APA challenge to its listing in 2024; the outcome is still pending.
Compliant LiDAR Options for Robotics
If you need NDAA-compliant LiDAR for a robotics, warehouse automation, or inspection project, here are the main options currently available.
Ouster OS Series
Ouster's OS line (OS0, OS1, OS2) is the most widely cited compliant option in the robotics space. The OS0, designed for short-range applications, offers a 90° vertical field of view, up to 2.6 million points per second, and zero minimum detection range. It weighs 447g in the 32-channel version and appears on the Blue UAS Framework.
The OS1 extends range for mid-range applications, and the OS2 reaches further still. All three use Ouster's digital architecture, which consolidates thousands of discrete components onto a single silicon chip — a design that makes supply chain transparency easier to verify.
Ouster sensors are commonly available in 32, 64, and 128 channel configurations, with prices for the OS0-32 starting in the mid-four-figure range and higher-channel models scaling accordingly.
Phoenix LiDAR Systems
Phoenix offers fully integrated LiDAR mapping systems designed for survey-grade accuracy. Their miniRanger-3 was the first LiDAR payload approved under the Blue UAS Framework and remains one of only two LiDAR payloads on that list.
These are complete systems — sensor, GNSS/INS, and processing software — not standalone sensors. Pricing is in the $15,000–$50,000+ range depending on configuration.
LightWare
LightWare's LW20/C and SF20/C sensors are small, lightweight LiDAR units designed for obstacle avoidance and compact mapping on small drones and robots. They're NDAA-compliant and significantly cheaper than Ouster or Phoenix systems, though their point density and range are lower.
Good fit for: simple altitude measurement, short-range obstacle detection on sub-10kg drones.
Teledyne Geospatial
Teledyne offers high-end survey and mapping LiDAR systems (like the EchoONE) for professional-grade applications. These are purpose-built for aerial surveying rather than indoor robotics, but for infrastructure inspection projects that need both compliance and centimeter-level accuracy, they're a solid choice.
The Cost Reality
This is the part that hurts.
Chinese LiDAR sensors (Hesai XT series, RoboSense RS-Bpearl, Livox Mid-360) typically cost between $500 and $3,000 for robotics-grade units. They've been the default choice for university labs, startups, and commercial robotics teams precisely because they deliver solid performance at a fraction of Western alternatives.
NDAA-compliant options start around $3,000–$5,000 for entry-level configurations (Ouster OS0-32, LightWare) and climb to $10,000–$50,000+ for high-channel or integrated systems (Ouster OS1-128, Phoenix, Teledyne). The cost gap can be 3x to 10x depending on the use case.
For a 50-robot warehouse fleet, the sensor budget difference alone can run into six figures.
When Compliance Doesn't Apply
Not every project needs NDAA-compliant LiDAR. The current restriction is DoD-specific. If your robots operate in a purely commercial environment — a private warehouse, a factory floor, a university research lab — Section 164 doesn't directly apply.
But "directly" is doing a lot of work in that sentence.
- Federal funding. If any part of your project is funded through a federal grant, DOT program, or infrastructure bill, compliance requirements may flow down through the contract.
- Future-proofing. The SAFE LiDAR Act, if passed, would extend restrictions to civilian markets. Buying non-compliant sensors now means replacing them later.
- Customer requirements. Even without a legal mandate, some enterprise customers are adding NDAA compliance to their vendor requirements pre-emptively.
- Subcontractor chains. If you're a subcontractor on a federal project, the compliance requirement flows down to you even if you never touch a government building.
For teams building robots for purely private, non-federally-funded commercial use, sensors like the Tantu M360 (a 360° 3D LiDAR with 200kHz point rate, 5cm blind zone, and IP67 protection at 408g) remain viable options that offer strong performance-to-cost ratios in industrial AGV/AMR, forklift, and inspection applications.
How to Evaluate Your LiDAR for Compliance
If you're unsure whether your current setup passes muster, here's a practical checklist:
- Identify the sensor's manufacturer and country of origin. Check if the company or its parent is on the 1260H list or explicitly named in Section 164.
- Request supply chain documentation. Ask the manufacturer for a bill of materials showing the origin of key components (laser diode, detector ASIC, FPGA, firmware).
- Evaluate the full workflow. Compliance isn't just the sensor — it's the GNSS/INS, the processing software, the cloud backend, and the data storage.
- Check Blue UAS Framework. If your sensor or payload system appears on this list, it's already been vetted through a DoD-aligned process.
- Review your contracts. Look for NDAA compliance clauses or flow-down requirements in your current and pending contracts.
- Plan for expansion. Even if you're not affected today, the regulatory trend is toward broader restrictions. Build compliance into your next procurement cycle.
What This Means Going Forward
Section 164 is law. The SAFE LiDAR Act and DOT proposals signal where things are heading. For organizations that work with or near the U.S. federal government, NDAA-compliant LiDAR is no longer optional — it's a procurement requirement.
For the broader robotics community, the practical impact is a market that's splitting in two. On one side: compliant, higher-cost sensors for government-adjacent work. On the other: Chinese and other non-compliant sensors that still handle the majority of purely commercial work.
That split won't last forever. As congressional scrutiny of LiDAR supply chains intensifies, the compliance line will likely keep moving. The teams that start evaluating their options now — understanding both what the law requires and what alternatives actually exist — will be the ones that avoid scrambling when the next regulation drops.
The information in this article reflects publicly available sources as of July 2026. NDAA provisions, the 1260H list, and proposed legislation are subject to change. For specific procurement decisions, consult with legal counsel and verify compliance documentation directly with sensor manufacturers.
Related Reading:
- M360 vs MID-360: Which 3D LiDAR Is Right for Your Robot?
- How to Upgrade Your AMR Fleet from 2D to 3D LiDAR
- AGV LiDAR Comparison Matrix 2026: 12 Sensors Tested
Looking for a LiDAR sensor for your robot? Contact our team to discuss your application requirements.