FAR and DFARS › FAR Part 12: Acquisition of Commercial Products and Commercial Services › Subpart 12.4
FAR 12.404 Warranties.
The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.
In plain English
This section explains that the Government gets implied warranties of merchantability and fitness for a particular purpose through the clause at 52.212-4, and that contracting officers must take advantage of commercial express warranties to the maximum extent practicable. For contractors, it means your commercial warranty terms may need to be offered to the Government, and any express warranty you provide must meet the Government's needs and be cost-effective.
Applies to: Commercial product solicitations and contracts
What it requires
- Offer the Government at least the same warranty terms offered to the general public in customary commercial practice, to the maximum extent practicable
- Ensure any express warranty relied upon by the Government meets the Government's needs
- Include express warranties in the contract by addendum
Key terms: implied warranty of merchantability · implied warranty of fitness for a particular purpose · express warranty · commercial warranties · 52.212-4
Written by AI from this section's text. A guide, not legal advice: the text below rules.
The text
(a) Implied warranties. The Government's post award rights contained in 52.212-4 are the implied warranty of merchantability, the implied warranty of fitness for particular purpose and the remedies contained in the acceptance paragraph.
(1) The implied warranty of merchantability provides that an item is reasonably fit for the ordinary purposes for which such items are used. The items must be of at least average, fair or medium-grade quality and must be comparable in quality to those that will pass without objection in the trade or market for items of the same description.
(2) The implied warranty of fitness for a particular purpose provides that an item is fit for use for the particular purpose for which the Government will use the items. The Government can rely upon an implied warranty of fitness for particular purpose when—
(i) The seller knows the particular purpose for which the Government intends to use the item; and
(ii) The Government relied upon the contractor's skill and judgment that the item would be appropriate for that particular purpose.
(3) Contracting officers should consult with legal counsel prior to asserting any claim for a breach of an implied warranty.
(b) Express warranties. 41 U.S.C. 3307(e)(5)(B) requires contracting officers to take advantage of commercial warranties. To the maximum extent practicable, solicitations for commercial productsshall require offerors to offer the Government at least the same warranty terms, including offers of extended warranties, offered to the general public in customary commercial practice. Solicitations may specify minimum warranty terms, such as minimum duration, appropriate for the Government's intended use of the item.
(1) Any express warranty the Government intends to rely upon must meet the needs of the Government. The contracting officer should analyze any commercial warranty to determine if—
(i) The warranty is adequate to protect the needs of the Government, e.g., items covered by the warranty and length of warranty;
(ii) The terms allow the Government effective postaward administration of the warranty to include the identification of warranted items, procedures for the return of warranted items to the contractor for repair or replacement, and collection of product performance information; and
(iii) The warranty is cost-effective.
(2) In some markets, it may be customary commercial practice for contractors to exclude or limit the implied warranties contained in 52.212-4 in the provisions of an express warranty. In such cases, the contracting officer shall ensure that the express warranty provides for the repair or replacement of defective items discovered within a reasonable period of time after acceptance.
(3) Express warranties shall be included in the contract by addendum (see 12.302).
Sections it refers to
Sections that refer to it
- 12.402 Acceptance.
← 12.403 Termination. · 12.500 Scope of subpart. →
Rule changes for FAR Part 12
- Federal Acquisition Regulation: Revolutionary FAR Overhaul Parts 8, 12, 13, 15, 38, 44, and 51 ↗ · proposed 2026-09-18 · comments due 2026-10-19
- Federal Acquisition Regulation: Prohibition on Certain Semiconductor Products and Services ↗ · proposed 2026-02-17 · comments due 2026-04-20
- Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds ↗ · final rule 2025-08-27 · effective 2025-10-01
- Federal Acquisition Regulation: Ending Procurement and Forced Use of Paper Straws ↗ · proposed 2025-07-21 · comments due 2025-09-19
- Federal Acquisition Regulation: Small Business Participation on Certain Multiple-Award Contracts ↗ · proposed 2025-06-12
- Federal Acquisition Regulation: Small Business Participation on Certain Multiple-Award Contracts ↗ · proposed 2025-01-15 · comments due 2025-03-17
- Federal Acquisition Regulation: Preventing Organizational Conflicts of Interest in Federal Acquisition ↗ · proposed 2025-01-15 · comments due 2025-03-17
- Federal Acquisition Regulation: Controlled Unclassified Information ↗ · proposed 2025-01-15 · comments due 2025-03-17
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.