Securing National Security Systems from Chinese Optical Transceivers Act of 2026
- Sponsor
- Sen. McCormick, David [R-PA]
- Committees
- Homeland Security and Governmental Affairs Committee (primary)
- Last action
- Sep 24, 2026
Bottom line
This bill aims to secure federal critical systems by phasing out optical transceivers from designated Chinese manufacturers and their components, while also requiring comprehensive supply chain analysis and regulatory adjustments over a five-year transition period.
What it actually does
This bill expands existing federal procurement prohibitions, currently applicable to certain semiconductor products and services, to include specific 'covered optical transceivers' manufactured or supplied by designated Chinese entities. It establishes a five-year delayed effective date for these new prohibitions, mandates regulatory updates by the Federal Acquisition Regulatory Council, and requires the Department of Commerce to conduct an analysis of domestic and allied optical transceiver capacity and develop a strategy to secure the federal supply chain.
Proponents argue
Supporters argue this bill is crucial for national security, preventing foreign adversaries from exploiting vulnerabilities in critical federal systems through potentially compromised optical transceiver technology. They emphasize the need to reduce reliance on untrusted foreign suppliers and foster domestic or allied production capacity to safeguard federal networks and data.
Opponents contend
Opponents might argue that such prohibitions could increase costs for federal agencies, limit access to essential technologies, and potentially delay critical infrastructure upgrades due to supply chain disruptions or a lack of readily available, cost-effective alternatives. Concerns could also be raised about the broad definition of 'covered optical transceiver' and the potential for unintended economic impacts on the broader technology sector.
The bill is moderately complex due to its reliance on amending existing law and technical definitions, requiring careful reading to understand its full scope and implications for federal procurement and supply chain management.
Section 2(1)(A)
Expansion of Procurement Prohibitions to Covered Optical Transceivers
This provision amends an existing law (Section 5949 of the James M. Inhofe National Defense Authorization Act for Fiscal Year 2023) to extend prohibitions on federal procurement of certain semiconductor products and services to also include 'covered optical transceivers.' This means federal agencies will eventually be barred from acquiring these specific optical components from designated sources.
Supporters argue
Supporters argue that this expansion is a critical step to enhance national security by removing potentially compromised components from federal supply chains, thereby protecting sensitive government systems from foreign exploitation.
Critics contend
Critics might contend that expanding these prohibitions could lead to increased costs for federal agencies and potential supply chain disruptions if readily available, compliant alternatives are not yet mature or cost-competitive.
Tradeoffs
The provision balances the imperative of national security with potential economic impacts and the challenges of diversifying complex technology supply chains.
Section 2(1)(B)(iii)
Exemption for Non-Critical Systems
This clause adds an exception, clarifying that the prohibition on covered optical transceivers does not apply to parts, products, or services that include such transceivers for a system that is explicitly designated as 'not a critical system.' This allows federal agencies some flexibility in using these components in less sensitive applications.
Section 2(3)(A)
Delayed Effective Date for Optical Transceiver Prohibitions
The bill establishes a specific effective date for the prohibitions on covered optical transceivers: five years after the date of the enactment of this Act. This provides a substantial transition period for federal agencies and the industry to adapt to the new procurement restrictions.
Section 2(3)(B)
Federal Acquisition Regulatory Council (FAR Council) Regulatory Updates
This section mandates that the Federal Acquisition Regulatory Council (FAR Council) update its regulations within three years of the bill's enactment to apply the new prohibitions to covered optical transceivers. These updated regulations must incorporate existing limitations and restrictions, with specific modifications, including a 'knows, or has reason to know' standard for disclosure and a requirement to prevent proprietary vendor-authentication features from hindering procurement of compliant alternatives.
Section 2(5)
Commerce Department Analysis and Strategy for Optical Transceivers
Within 180 days of enactment, the Secretary of Commerce, in coordination with the Secretaries of Defense, Homeland Security, Energy, and the Director of National Intelligence, must conduct a comprehensive analysis of domestic and allied optical transceiver design and production capacity. This includes assessing risks posed by covered optical transceivers in federal and contractor supply chains, and developing a strategy to improve domestic availability, supply chain traceability, and certify the feasibility of implementing the prohibitions or using waiver authorities.
Section 2(8)(3)
Definition of 'Covered Optical Transceiver'
This section defines 'covered optical transceiver' as any optical transceiver designed, developed, manufactured, or supplied by specific Chinese companies (Zhongji Innolight Co., Ltd. and Eoptolink Technology Inc., Ltd.), their subsidiaries, affiliates, or successors. It also includes any entity determined by the Secretary of Defense or Commerce (in consultation with DNI/FBI and published in the Federal Register) to be connected to a foreign country of concern, or any transceiver incorporating firmware, software, or component parts from these entities.
The disclosure requirements for suppliers of covered optical transceivers (as derived from existing subsection (h) of the amended law) only apply if the entity 'knows, or has reason to know,' that a part, product, or service includes a covered optical transceiver.
Section 2(3)(B)(ii)(III)
Why it matters:This is a common legislative technique for modifying the scope of existing regulations without rewriting them entirely. It's a significant detail for industry compliance, as it sets the standard for culpability.
Case for: Proponents would argue this provides a reasonable standard for compliance, preventing undue burden on contractors who might unknowingly use prohibited components, while still encouraging due diligence. It balances security with practical business realities.
Case against: Critics might argue that a 'reason to know' standard could be difficult to enforce and might allow some prohibited components to enter the supply chain if contractors are not sufficiently diligent or if the standard is interpreted too loosely.
Estimated impact: This provision significantly impacts the burden of compliance for federal contractors and the overall effectiveness of the disclosure regime, potentially affecting millions or billions in federal contracts.
The regulations must include provisions to ensure that the limitations and restrictions applicable to covered optical transceivers do not require, and are not satisfied only by, the use of proprietary vendor-authentication features that would prevent the procurement or use of a non-covered optical transceiver solely on the basis that it is procured or supplied by an entity other than the manufacturer of the host equipment.
Section 2(3)(B)(iii)
Why it matters:This is a technical legislative detail designed to address potential anti-competitive practices (vendor lock-in) in the optical transceiver market, ensuring that security measures don't inadvertently create monopolies. It's a specific instruction for regulatory bodies.
Case for: Proponents would argue this promotes competition and flexibility in the federal supply chain, ensuring that agencies can source compliant optical transceivers from a wider range of suppliers without being tied to specific host equipment manufacturers, potentially leading to cost savings and innovation.
Case against: Some manufacturers of host equipment might argue that proprietary authentication features are necessary for system integrity, performance, and security, and that this provision could complicate their ability to ensure optimal system functionality or protect intellectual property.
Estimated impact: This provision could significantly impact the competitive landscape for optical transceivers in federal procurement, potentially fostering greater market access for diverse suppliers and influencing procurement costs across the federal government.