FAR 9.405-2 Restrictions on subcontracting

Subsection Federal Acquisition Regulation

Facts

Citation
FAR 9.405-2
Type
Subsection
Last amended
90 FR 41872 Effective Oct 1, 2025
Proposed changes
1
Text as of
FAC 2026-01
Official text
acquisition.gov

Text from acquisition.gov. Federal Register history from the Federal Register's records of the rules that amended this subsection.

Text

(a) When a contractor debarred, suspended, proposed for debarment, or voluntarily excluded, is proposed as a subcontractor for any subcontract subject to Government consent (see subpart 44.2), contracting officers shall not consent to subcontracts with such contractors unless the agency head states in writing the compelling reasons for this approval action. (See 9.405 concerning declarations of ineligibility affecting sub-contracting.)

(b) The Government suspends or debars contractors to protect the Government’s interests. Contractors are prohibited from entering into any subcontract in excess of $45,000, other than a subcontract for a commercially available off-the-shelf item, with a contractor that has been debarred, suspended, proposed for debarment, or voluntarily excluded, unless there is a compelling reason to do so. If a contractor intends to enter into a subcontract in excess of $45,000, other than a subcontract for a commercially available off-the-shelf item, with a party that is debarred, suspended, proposed for debarment, or voluntarily excluded, as evidenced by the party's having an active exclusion record in SAM (see 9.404), a corporate officer or designee of the contractor is required by operation of the clause at 52.209-6, Protecting the Government’s Interest when Subcontracting with Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded, to notify the contracting officer, in writing, before entering into such subcontract. For contracts for the acquisition of commercial products, the notification requirement applies only for first-tier subcontracts. For all other contracts, the notification requirement applies to subcontracts at any tier. The notice must provide the following:

(1) The name of the subcontractor;

(2) The contractor’s knowledge of the reasons for the subcontractor having an active exclusion record in SAM;

(3) The compelling reason(s) for doing business with the subcontractor notwithstanding its having an active exclusion record in SAM; and

(4) The systems and procedures the contractor has established to ensure that it is fully protecting the Government’s interests when dealing with such subcontractor in view of the specific basis for the party’s debarment, suspension, proposed debarment, or voluntary exclusion.

(c) The contractor’s compliance with the requirements of 52.209-6 will be reviewed during Contractor Purchasing System Reviews (see subpart 44.3).

Federal Register history

Final rule Published Effective
Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds 90 FR 41872 · FAC 2025-06, FAR Case 2024-001
Federal Acquisition Regulation: Improving Consistency Between Procurement and Nonprocurement Procedures on Suspension and Debarment 90 FR 507 · FAC 2025-03
Federal Acquisition Regulation: Revision of Definition of “Commercial Item” 86 FR 61017 · FAC 2022-01
Federal Acquisition Regulation: Violations of Arms Control Treaties or Agreements With the United States 86 FR 3677 · FAC 2021-03
Federal Acquisition Regulation: Applicability of Inflation Adjustments of Acquisition-Related Thresholds 85 FR 27088 · FAC 2020-06
Federal Acquisition Regulation: System for Award Management Registration 83 FR 48691 · FAC 2005-101
Federal Acquisition Regulation; Inflation Adjustment of Acquisition-Related Thresholds 80 FR 38293 · FAC 2005-83
Federal Acquisition Regulation; System for Award Management Name Change, Phase 1 Implementation 78 FR 37676 · FAC 2005-67
Federal Acquisition Regulation; Uniform Suspension and Debarment Requirement 76 FR 39236 · FAC 2005-53
Federal Acquisition Regulation; Uniform Suspension and Debarment Requirement 75 FR 77739 · FAC 2005-47
Federal Acquisition Regulation; FAR Case 2004-033, Inflation Adjustment of Acquisition-Related Thresholds 71 FR 57363 · FAC 2005-13
Federal Acquisition Regulation; Excluded Parties List System Enhancement 69 FR 76347 · FAC 2001-26
Federal Acquisition Regulation; Debarment and Suspension-Order Placement and Option Exercise 68 FR 69250 · FAC 2001-18
Show all 13

Proposed changes

Proposed rule Published Comments
Federal Acquisition Regulation: Revolutionary Federal Acquisition Regulation Overhaul Parts 9, 27, and 47 91 FR 59584 · FAR Case 2026-011, Docket No. FAR-2026-0011, Sequence No. 1 Closed Oct 19, 2026No final rule found

Sections cited

  • FAR Subpart 44.2 Consent to Subcontracts
  • FAR 9.405 Effect of listing
  • FAR 9.404 Exclusions in the System for Award Management
  • FAR 52.209-6 Protecting the Government's Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded
  • FAR Subpart 44.3 Contractors’ Purchasing Systems Reviews

Quick answers

What is FAR 9.405-2?

FAR 9.405-2 is a subsection of the Federal Acquisition Regulation, titled "Restrictions on subcontracting".

When was FAR 9.405-2 last changed?

The most recent final rule on record is "Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds" (90 FR 41872), published Aug 27, 2025 and effective Oct 1, 2025.

Are changes to FAR 9.405-2 proposed?

One proposed change has no final rule yet.

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