Title 10Armed ForcesRelease 119-73not60

§3671 Requirement for Authorization by Law of Certain Contracts Relating to Vessels, Aircraft, and Combat Vehicles

Title 10 › Subtitle Subtitle A— General Military Law › Part V— ACQUISITION › Subpart C— Contracting Methods and Contract Types › Chapter 257— CONTRACTS FOR LONG-TERM LEASE OR CHARTER OF VESSELS, AIRCRAFT, AND COMBAT VEHICLES › § 3671

Last updated Apr 3, 2026|Official source

Summary

Military department heads may only sign long-term leases or contracts that use a ship, aircraft, or combat vehicle — or that could leave the United States with large termination costs — if certain steps are followed. The law must specifically allow the contract. The defense committees in Congress must be told before any public request for bids is issued. The department head must give those committees the contract terms, a written reason why leasing is better than buying, and a certification that the lease is the most cost-effective option and that it follows all laws, Office of Management and Budget rules, and Department of Defense regulations. The rule also covers agreements to lease that will lead to an actual lease or charter. The committees must wait 30 continuous session days after they get the notice before the contract goes forward. That 30-day count stops only if Congress adjourns without a date to return, and days when either House is out for more than three days to a specific return date are not counted. The committees can ask the DoD Inspector General or the Comptroller General to review the proposed deal, and that reviewer must report before the 30 days end. The special operations commander can skip these rules only if the full cost, including any termination costs, is funded and obligated on or before the award date.

Full Legal Text

Title 10, §3671

Armed Forces — Source: USLM XML via OLRC

(a)(1)The Secretary of a military department may make a contract for the lease of a vessel, aircraft, or combat vehicle or for the provision of a service through use by a contractor of a vessel, aircraft, or combat vehicle only as provided in subsection (b) if—
(A)the contract will be a long-term lease or charter; or
(B)the terms of the contract provide for a substantial termination liability on the part of the United States.
(2)The Secretary of a military department may make a contract that is an agreement to lease or charter or an agreement to provide services and that is (or will be) accompanied by a contract for the actual lease, charter, or provision of services only as provided in subsection (b) if the contract for the actual lease, charter, or provision of services is (or will be) a contract described in paragraph (1).
(b)(1)The Secretary may make a contract described in subsection (a)(1) if—
(A)the Secretary has been specifically authorized by law to make the contract;
(B)before a solicitation for proposals for the contract was issued the Secretary notified the congressional defense committees of the Secretary’s intention to issue such a solicitation;
(C)the Secretary has notified those committees of the proposed contract and provided a detailed description of the terms of the proposed contract and a justification for entering into the proposed contract rather than providing for the lease, charter, or services involved through purchase of the vessel, aircraft, or combat vehicle to be used under the contract, and a period of 30 days of continuous session of Congress has expired following the date on which notice was received by such committees; and
(D)the Secretary has certified to those committees—
(i)that entering into the proposed contract as a means of obtaining the vessel, aircraft, or combat vehicle is the most cost-effective means of obtaining such vessel, aircraft, or combat vehicle; and
(ii)that the Secretary has determined that the lease complies with all applicable laws, Office of Management and Budget circulars, and Department of Defense regulations.
(2)For purposes of paragraph (1)(C), the continuity of a session of Congress is broken only by an adjournment of the Congress sine die, and the days on which either House is not in session because of an adjournment of more than three days to a day certain are excluded in a computation of such 30-day period.
(3)Upon receipt of a notice under paragraph (1)(C), a committee identified in paragraph (1)(B) may request the Inspector General of the Department of Defense or the Comptroller General of the United States to conduct a review of the proposed contract to determine whether or not such contract meets the requirements of this section.
(4)If a review is requested under paragraph (3), the Inspector General of the Department of Defense or the Comptroller General of the United States, as the case may be, shall submit to the Secretary and the congressional defense committees a report on such review before the expiration of the period specified in paragraph (1)(C).
(5)In the case of a contract described in subsection (a)(1)(B), the commander of the special operations command may make a contract without regard to this subsection if funds are available and obligated for the full cost of the contract (including termination costs) on or before the date the contract is awarded.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Codification The text of subsec. (a) of section 2401 of this title, which was transferred to this section by Pub. L. 116–283, § 1825(b), was based on Pub. L. 98–94, title XII, § 1202(a)(1), Sept. 24, 1983, 97 Stat. 679; Pub. L. 109–163, div. A, title VIII, § 815(a)(1), Jan. 6, 2006, 119 Stat. 3381. The text of subsec. (b) of section 2401 of this title, which was transferred to this section by Pub. L. 116–283, § 1825(b), was based on Pub. L. 98–94, title XII, § 1202(a)(1), Sept. 24, 1983, 97 Stat. 679; Pub. L. 104–106, div. A, title XV, §§ 1502(a)(20), Feb. 10, 1996, 110 Stat. 504; Pub. L. 106–65, div. A, title X, § 1067(1), Oct. 5, 1999, 113 Stat. 774; Pub. L. 106–398, § 1 [[div. A], title X, § 1087(a)(13)], Oct. 30, 2000, 114 Stat. 1654, 1654A–291; Pub. L. 109–163, div. A, title VIII, § 815(a)(1), (b), Jan. 6, 2006, 119 Stat. 3381; Pub. L. 110–181, div. A, title VIII, § 824, Jan. 28, 2008, 122 Stat. 227; Pub. L. 112–239, div. A, title X, § 1076(f)(26), Jan. 2, 2013, 126 Stat. 1953.

Amendments

2024—Subsec. (b)(5). Pub. L. 118–159 substituted “subsection if funds” for “subsection if—(A) funds” and period for semicolon at end and struck out former subpars. (B) and (C) which read as follows: “(B) the Secretary of Defense submits to the congressional defense committees a certification that there is no alternative for meeting urgent operational requirements other than making the contract; and “(C) a period of 30 days of continuous session of Congress has expired following the date on which the certification was received by such committees.” 2021—Pub. L. 116–283, § 1825(b), transferred subsecs. (a) and (b) of section 2401 of this title to this section.

Statutory Notes and Related Subsidiaries

Effective Date

Section and amendment by Pub. L. 116–283 effective Jan. 1, 2022, with additional provisions for delayed implementation and applicability of existing law, see section 1801(d) of Pub. L. 116–283, set out as an

Effective Date

of 2021 Amendment note preceding section 3001 of this title.

Reference

Citations & Metadata

Citation

10 U.S.C. § 3671

Title 10Armed Forces

Last Updated

Apr 3, 2026

Release point: 119-73not60