DoD Targets Foreign Ownership Disclosure in Proposed DFARS Rule

Why It Matters

The rule tightens oversight of foreign influence in the defense supply chain, reducing national‑security risk while imposing new compliance burdens on mid‑size and large contractors. Early industry feedback could shape how stringent the disclosure and mitigation requirements become.

Key Takeaways

• Contracts over $5 M must file SF‑328 with DCSA before award.
• FOCI mitigation plan required within 90 days of award or modification.
• Changes triggering FOCI must be reported to DCSA within three business days.
• Subcontractors above $5 M must obtain and maintain NISS eligibility.
• Public comments accepted until July 6 2026 via regulations.gov.

Pulse Analysis

The Defense Department’s latest DFARS proposal translates congressional mandates from the FY 2020 and FY 2021 National Defense Authorization Acts into concrete compliance steps for the defense industrial base. By targeting beneficial ownership and foreign control, the rule seeks to close gaps that could allow adversary influence over critical technologies and data. It builds on DoD Instruction 5205.87, which already outlines procedures for identifying and mitigating FOCI, and now codifies those processes in the procurement regulations that govern billions of dollars of contracts.

Under the proposal, any contractor or subcontractor with a contract value above $5 million—excluding pure commercial off‑the‑shelf purchases unless a senior DoD official flags a security concern—must submit Standard Form 328 through the National Industrial Security System. The filing must include detailed contact information for each foreign beneficial owner, and the information must be kept up‑to‑date for every contract modification or renewal. If a contractor is deemed to be under FOCI, it has a 90‑day window after award to implement an approved mitigation plan, and any change that could create a new FOCI situation must be reported within three business days. The rule also requires the same disclosures and flow‑down language for qualifying sub‑contracts, extending the oversight chain.

For defense firms, the proposal introduces new administrative overhead and potential cost implications, especially for companies with complex ownership structures or foreign investors. Early compliance—reviewing ownership matrices, securing NISS registration, and preparing mitigation strategies—will be critical to avoid award delays. Stakeholders have until July 6 2026 to comment, offering an opportunity to influence the final language and implementation timeline. Ultimately, the rule aims to strengthen supply‑chain resilience, a priority as geopolitical tensions drive heightened scrutiny of foreign involvement in U.S. defense procurement.