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FAR Clause ACTIVE

52.209-6

Protecting the Government's Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded.
View on acquisition.gov · View on eCFR.gov
Effective Date
JAN 2025
Active Deviations
1
Versions
4 (since 2020-05-06)
RFO
RFO Version Available

The Revolutionary FAR Overhaul has published a revised version of this clause. The RFO version supersedes the eCFR text below for contracts using the RFO model; see the RFO deviation for applicability.

View RFO version
DEV
This clause is modified by 1 active class deviation
  • 2026-O0028 — DFARS RFO Implementation (Part 12)
View per-deviation details →
52.209-6 Protecting the Government's Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded.

As prescribed in 9.409, insert the following clause:

Protecting the Government's Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded (JAN 2025)

(a)
Definition. Commercially available off-the-shelf (COTS) item,
as used in this clause—

(1) Means any item of supply (including construction material) that is—

(i) A commercial product (as defined in paragraph (1) of the definition of "commercial product" in Federal Acquisition Regulation (FAR) 2.101);

(ii) Sold in substantial quantities in the commercial marketplace; and

(iii) Offered to the Government, under a contract or subcontract at any tier, without modification, in the same form in which it is sold in the commercial marketplace; and

(2) Does not include bulk cargo, as defined in 46 U.S.C. 40102(4), such as agricultural products and petroleum products.

(b) The Government suspends or debars Contractors to protect the Government's interests. Other than a subcontract for a commercially available off-the-shelf item, the Contractor shall not enter into any subcontract, in excess of the threshold specified in FAR 9.405-2(b) on the date of subcontract award, with a Contractor that is debarred, suspended, or proposed for debarment by any executive agency unless there is a compelling reason to do so.

(c) The Contractor shall require each proposed subcontractor whose subcontract will exceed the threshold specified in FAR 9.405-2(b) on the date of subcontract award, other than a subcontractor providing a commercially available off-the-shelf item, to disclose to the Contractor, in writing, whether as of the time of award of the subcontract, the subcontractor, or its principals, is or is not debarred, suspended, proposed for debarment, or voluntarily excluded by the Federal Government.

(d) A corporate officer or a designee of the Contractor shall notify the Contracting Officer, in writing, before entering into a subcontract with a party (other than a subcontractor providing a commercially available off-the-shelf item) that is debarred, suspended, proposed for debarment, or voluntarily excluded (see FAR 9.404 for information on the System for Award Management (SAM) Exclusions). The notice must include the following:

(1) The name of the subcontractor.

(2) The Contractor's knowledge of the reasons for the subcontractor being listed with an exclusion in SAM.

(3) The compelling reason(s) for doing business with the subcontractor notwithstanding its being listed with an exclusion in SAM.

(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.

(e)
Subcontracts.
Unless this is a contract for the acquisition of commercial products or commercial services, the Contractor shall include the requirements of this clause, including this paragraph (e) (appropriately modified for the identification of the parties), in each subcontract that—

(1) Exceeds the threshold specified in FAR 9.405-2(b) on the date of subcontract award; and

(2) Is not a subcontract for commercially available off-the-shelf items.

(End of clause)

[56 FR 29138, June 25, 1991, as amended at 57 FR 44269, Sept. 24, 1992; 60 FR 33066, June 26, 1995; 60 FR 34761, July 3, 1995; 69 FR 76349, Dec. 20, 2004; 71 FR 57369, Sept. 28, 2006; 74 FR 65615, Dec. 10, 2009; 75 FR 77741, Dec. 13, 2010; 78 FR 37681, June 21, 2013; 78 FR 46795, Aug. 1, 2013; 80 FR 38299, July 2, 2015; 85 FR 27092, May 6, 2020; 86 FR 61032, Nov. 4, 2021; 90 FR 516, Jan. 3, 2025]
RFO
Prescription superseded under the RFO

The prescription shown below is from the codified eCFR. Under the RFO, the prescribing section may have been revised, relocated or reserved. See the deviation memorandum for the current prescription authority.

View deviation: 2026-O0028 →
9.409
The contracting officer shall insert the clause at 52.209-6, Protecting the Government's Interest when Subcontracting with Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded, in solicitations and contracts where the contract value exceeds $45,000.

DFARS Supplementary Guidance

209.409
Use the clause at 252.209-7004, Subcontracting with Firms that are Owned or Controlled by the Government of a Country that is a State Sponsor of Terrorism, in solicitations and contracts with a value of $200,000 or more.
Prescription data sourced from eCFR as of 2026-06-10 03:16 UTC. Cross-references within the prescription are not resolved automatically.

Regulatory Stack

The layers of regulation that govern this clause, from the FAR prescription through agency-specific supplements and any active deviations.

RFO RFO Version Overhauled clause text
The Revolutionary FAR Overhaul publishes a revised version of this clause. See the RFO Version tab for the controlling authority under the RFO model.

Search on acquisition.gov

R-DFARS R-DFARS Prescription Per Deviation 2026-O0028 (DFARS Part 212)
2026-O0028: DFARS RFO Implementation (Part 12) — DFARS Part 212

View Deviation 2026-O0028 →

FAR FAR Prescription ⚠ May be superseded by RFO 9.409
The contracting officer shall insert the clause at 52.209-6, Protecting the Government's Interest when Subcontracting with Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded, in solicitations and contracts where the contract value exceeds $45,000.

View on acquisition.gov · View on eCFR.gov

DFARS DFARS Supplement (eCFR) ⚠ May be superseded by RFO 209.409
Use the clause at 252.209-7004, Subcontracting with Firms that are Owned or Controlled by the Government of a Country that is a State Sponsor of Terrorism, in solicitations and contracts with a value of $200,000 or more.

Search on acquisition.gov · View on eCFR.gov

Version History

Version history is sourced from the codified eCFR. Changes published only as class deviations or by the Revolutionary FAR Overhaul do not appear here until they are incorporated into the eCFR. For RFO-driven changes see the RFO Version tab and any active deviations cited above.

4 versions tracked from 2020-05-06 to 2025-01-17.
JAN 2025 January 17, 2025 CURRENT SUBSTANTIVE
Removed in this version
Added in this version
Unchanged
January 3, 2025 (previous)
January 17, 2025 (current)
4 added, 2 removed
(c)
(c) The Contractor shall require each proposed subcontractor whose subcontract will exceed the threshold specified in FAR 9.405-2(b) on the date of subcontract award, other than a subcontractor providing a commercially available off-the-shelf item, to disclose to the Contractor, in writing, whether as of the time of award of the subcontract, the subcontractor, or its principals, is or is not debarred, suspended, or proposed for debarment by the Federal Government.
(c)
(c) The Contractor shall require each proposed subcontractor whose subcontract will exceed the threshold specified in FAR 9.405-2(b) on the date of subcontract award, other than a subcontractor providing a commercially available off-the-shelf item, to disclose to the Contractor, in writing, whether as of the time of award of the subcontract, the subcontractor, or its principals, is or is not debarred, suspended, proposed for debarment, or voluntarily excluded by the Federal Government.
4 added, 2 removed
(d)
(d) A corporate officer or a designee of the Contractor shall notify the Contracting Officer, in writing, before entering into a subcontract with a party (other than a subcontractor providing a commercially available off-the-shelf item) that is debarred, suspended, or proposed for debarment (see FAR 9.404 for information on the System for Award Management (SAM) Exclusions). The notice must include the following:
(d)
(d) A corporate officer or a designee of the Contractor shall notify the Contracting Officer, in writing, before entering into a subcontract with a party (other than a subcontractor providing a commercially available off-the-shelf item) that is debarred, suspended, proposed for debarment, or voluntarily excluded (see FAR 9.404 for information on the System for Award Management (SAM) Exclusions). The notice must include the following:
4 added, 2 removed
(4)
(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, or proposed debarment.
(4)
(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.
JAN 2025 January 3, 2025 SUBSTANTIVE
Removed in this version
Added in this version
Unchanged
NOV 2021 (previous)
JAN 2025 (current)
4 added, 1 removed
(i)
(i) A commercial item (as defined in paragraph (1) of the definition in Federal Acquisition Regulation (FAR) 2.101);
(i)
(i) A commercial product (as defined in paragraph (1) of the definition of "commercial product" in Federal Acquisition Regulation (FAR) 2.101);
5 added, 3 removed
(e)
(e) Subcontracts. Unless this is a contract for the acquisition of commercial items, the Contractor shall include the requirements of this clause, including this paragraph (e) (appropriately modified for the identification of the parties), in each subcontract that -
(e)
(e) Subcontracts. Unless this is a contract for the acquisition of commercial products or commercial services, the Contractor shall include the requirements of this clause, including this paragraph (e) (appropriately modified for the identification of the parties), in each subcontract that—
NOV 2021 November 4, 2021 SUBSTANTIVE
Removed in this version
Added in this version
Unchanged
MAY 2020 (previous)
NOV 2021 (current)
11 added, 2 removed
(1)
(1) Exceeds $35,000 in value; and
(1)
(1) Exceeds the threshold specified in FAR 9.405-2(b) on the date of subcontract award; and
4 added, 1 removed
(i)
(i) A commercial item (as defined in paragraph (1) of the definition in FAR 2.101);
(i)
(i) A commercial item (as defined in paragraph (1) of the definition in Federal Acquisition Regulation (FAR) 2.101);
12 added, 1 removed
(b)
(b) The Government suspends or debars Contractors to protect the Government's interests. Other than a subcontract for a commercially available off-the-shelf item, the Contractor shall not enter into any subcontract, in excess of $35,000 with a Contractor that is debarred, suspended, or proposed for debarment by any executive agency unless there is a compelling reason to do so.
(b)
(b) The Government suspends or debars Contractors to protect the Government's interests. Other than a subcontract for a commercially available off-the-shelf item, the Contractor shall not enter into any subcontract, in excess of the threshold specified in FAR 9.405-2(b) on the date of subcontract award, with a Contractor that is debarred, suspended, or proposed for debarment by any executive agency unless there is a compelling reason to do so.
12 added, 1 removed
(c)
(c) The Contractor shall require each proposed subcontractor whose subcontract will exceed $35,000, other than a subcontractor providing a commercially available off-the-shelf item, to disclose to the Contractor, in writing, whether as of the time of award of the subcontract, the subcontractor, or its principals, is or is not debarred, suspended, or proposed for debarment by the Federal Government.
(c)
(c) The Contractor shall require each proposed subcontractor whose subcontract will exceed the threshold specified in FAR 9.405-2(b) on the date of subcontract award, other than a subcontractor providing a commercially available off-the-shelf item, to disclose to the Contractor, in writing, whether as of the time of award of the subcontract, the subcontractor, or its principals, is or is not debarred, suspended, or proposed for debarment by the Federal Government.
MAY 2020 May 6, 2020 SUBSTANTIVE
Earliest version available from the eCFR

RFO Version

Comparison of the codified eCFR text against the Revolutionary FAR Overhaul revision. Highlights show additions (green) and deletions (red, struck through).

Clause Text

Substantive changes. The RFO version differs materially from the eCFR text.
eCFR (codified)
RFO (implemented)
Unchanged
52.209-6 Protecting the Government's Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded.
eCFR (codified)
RFO (implemented)
2 added, 2 removed
Protecting the Government's Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded (JAN 2025)
Protecting the Government's Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded (Deviation Date)
5 removed
(a)
(a) Definition. Commercially available off-the-shelf (COTS) item, as used in this clause—
(a)
(a) Definition. As used in this clause—
5 added
Commercially available off-the-shelf (COTS) item
1 added, 2 removed
(b)
(b) The Government suspends or debars Contractors to protect the Government's interests. Other than a subcontract for a commercially available off-the-shelf item, the Contractor shall not enter into any subcontract, in excess of the threshold specified in FAR 9.405-2(b) on the date of subcontract award, with a Contractor that is debarred, suspended, or proposed for debarment by any executive agency unless there is a compelling reason to do so.
(b)
(b) The Government suspends or debars Contractors to protect the Government's interests. Other than a subcontract for a commercially available off-the-shelf item, the Contractor shall not enter into any subcontract, in excess of the threshold specified in FAR 9.405-2(b) on the date of subcontract award, with a Contractor that is debarred, suspended, or proposed for debarment by any executive agency unless a compelling reason exists to do so.
87 removed
[56 FR 29138, June 25, 1991, as amended at 57 FR 44269, Sept. 24, 1992; 60 FR 33066, June 26, 1995; 60 FR 34761, July 3, 1995; 69 FR 76349, Dec. 20, 2004; 71 FR 57369, Sept. 28, 2006; 74 FR 65615, Dec. 10, 2009; 75 FR 77741, Dec. 13, 2010; 78 FR 37681, June 21, 2013; 78 FR 46795, Aug. 1, 2013; 80 FR 38299, July 2, 2015; 85 FR 27092, May 6, 2020; 86 FR 61032, Nov. 4, 2021; 90 FR 516, Jan. 3, 2025]
Applied to DoD contracts via Class Deviation 2026-O0028 (effective 2026-02-01) .

Prescription

Substantive changes. The RFO prescription differs materially from the eCFR prescription.
eCFR (codified)
RFO (implemented)
Unchanged
52.209-6 Protecting the Government's Interest When Subcontracting With Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded.: Prescription
eCFR (codified)
RFO (implemented)
161 added, 10 removed
(b)
The contracting officer shall insert the clause at 52.209-6, Protecting the Government's Interest when Subcontracting with Contractors Debarred, Suspended, Proposed for Debarment, or Voluntarily Excluded, in solicitations and contracts where the contract value exceeds $45,000.
(b)
(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 a compelling reason exists 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:

Source: acquisition.gov RFO Part 52 · Prescribing Part 9

Active Class Deviations

DFARS RFO Implementation (Part 12) Modify clause 52.209-6
MODIFIED

Related Clauses

Referenced by

52.212-5 52.213-4
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