The Buy American Act in Brief: Preferences
for “Domestic” Supplies and Construction
Materials in Federal Procurements

Kate M. Manuel
Legislative Attorney
February 26, 2014
Congressional Research Service
7-5700
www.crs.gov
R43140


The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

Summary
The Buy American Act of 1933 is the earliest and arguably the best known of various statutes
regarding federal procurement of domestic products. Essentially, the act attempts to protect U.S.
businesses and labor by restricting the acquisition and use of end products or construction
materials that are not “domestic.” For purposes of the act, domestic end products and domestic
construction materials
include (1) unmanufactured end products or construction materials mined
or produced in the United States, as well as (2) end products or construction materials
manufactured in the United States, provided that (a) the cost of the components mined, produced,
or manufactured in the United States exceeds 50% of the cost of all components, or (b) the
product is a commercially available off-the-shelf item. End products or construction materials
that do not qualify as domestic under these definitions are generally treated as foreign, and offers
that supply foreign end products or construction materials are foreign offers, regardless of the
offeror’s nationality. Purchases of services are generally not subject to the Buy American Act.
As implemented, the Buy American Act limits the purchase of foreign end products and the use of
foreign construction materials by establishing price preferences for domestic offers. Specifically,
the provisions of the Federal Acquisition Regulation (FAR) implementing the Buy American Act
provide that, when a domestic offer is not the low offer, the procuring agency must add a certain
percentage of the low offer’s price to that offer before determining which offer is the lowest
priced or “best value” for the government. This percentage generally ranges from 6%, in cases
where the lowest domestic offer is from a large business; to 12%, when the lowest domestic offer
is from a small business; to 50%, for Department of Defense procurements, although agencies
may adopt higher percentages by regulation. If the domestic offer is the lowest, or tied for lowest,
after the application of this price preference, the agency must award the contract to the domestic
offeror. However, if the foreign offer still has the lowest price, the agency generally awards the
contract to the foreign offeror pursuant to provisions of the Buy American Act permitting the
purchase of foreign end products when the costs of domestic ones are “unreasonable.”
There are also other “exceptions” to the Buy American Act, which permit the purchase of foreign
end products and the use of foreign construction material when (1) the expected value of the
procurement is below the micro-purchase threshold (generally $3,000); (2) the goods are for use
outside the United States; (3) the procurement of domestic goods or the use of domestic
construction materials would be inconsistent with the public interest; (4) domestic end products
or construction materials are unavailable; (5) the agency is procuring information technology that
is a commercial item; or (6) the goods are acquired specifically for commissary resale.
In addition, the Buy American Act is sometimes waived, pursuant to the Trade Agreements Act.
When this happens, certain products that are wholly grown, produced, or manufactured in foreign
jurisdictions, or “substantially transformed” into new and different articles within foreign
jurisdictions, are treated the same as “domestic” ones for purposes of the procurement.
The Buy American Act is of perennial interest to Congress, which has periodically enacted or
considered measures to expand the scope of domestic preferences in federal procurements or,
more rarely, to narrow it. The act itself has seldom been amended. However, numerous statutory
requirements like those of the Buy American Act have been enacted. See CRS Report R43354,
Domestic Content Restrictions: The Buy American Act and Complementary Provisions of Federal
Law
, by Kate M. Manuel et al.
Congressional Research Service

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

Contents
Coverage of the Buy American Act ................................................................................................. 1
Purchases of Supplies ................................................................................................................ 3
Purchases of Construction Materials ......................................................................................... 5
Exceptions to the Buy American Act ............................................................................................... 6
Impracticable or Inconsistent with the Public Interest .............................................................. 7
Nonavailability .......................................................................................................................... 7
Unreasonable Cost ..................................................................................................................... 8
Resale ........................................................................................................................................ 8
Information Technology that Is a Commercial Item .................................................................. 8
Use Outside the United States ................................................................................................... 9
Purchases Below the Micro-Purchase Threshold ...................................................................... 9
Waiver Pursuant to the Trade Agreements Act ................................................................................ 9
Enforcement and Reporting ........................................................................................................... 10

Contacts
Author Contact Information........................................................................................................... 12
Acknowledgments ......................................................................................................................... 12

Congressional Research Service

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

he Buy American Act of 19331 is the earliest and arguably the best known of the various
statutes regarding federal procurement of domestic products. Essentially, the act attempts
Tto protect domestic businesses and labor by establishing a price preference for domestic
end products and construction materials in government acquisitions.2
The act is of perennial interest to Congress, which has periodically enacted or considered
measures to expand the scope of domestic preferences in federal procurements3 or, more rarely, to
narrow it.4 The act itself has seldom been amended.5 However, numerous statutory requirements
like those of the Buy American Act have been enacted. See generally CRS Report R43354,
Domestic Content Restrictions: The Buy American Act and Complementary Provisions of Federal
Law
, by Kate M. Manuel et al.
This report supersedes CRS Report 97-765, The Buy American Act: Requiring Government
Procurements to Come from Domestic Sources
, by John R. Luckey.
Coverage of the Buy American Act
On its face, the Buy American Act appears to prohibit the acquisition6 of foreign goods by federal
agencies by providing that
[o]nly unmanufactured articles, materials, and supplies that have been mined or produced in
the United States, and only manufactured articles, materials, and supplies that have been
manufactured in the United States substantially all from articles, materials, or supplies
mined, produced, or manufactured in the United States, shall be purchased for public use.7

1 Act of March 3, 1933, 47 Stat. 1520 (codified, as amended, at 41 U.S.C. §§8301-8305).
2 See generally Dana Frank, Buy American: The Untold Story of Economic Nationalism 56-57 (1998).
3 See, e.g., Ike Skelton National Defense Authorization Act for FY2011, P.L. 111-383, Div. A, title VIII, §846, 124
Stat. 4285 (Jan. 7, 2011) (requiring that, when contracts could result in the Department of Defense owning photovoltaic
devices purchased by third parties, these contracts must comply with the Buy American Act); American Recovery and
Reinvestment Act, P.L. 111-5, §1605, 123 Stat. 303 (Feb. 17, 2009) (providing that none of the funds appropriated or
made available by the act may be used for the construction, alteration, maintenance, or repair of a public building or
public work unless the iron, steel, and manufactured goods are produced in the United States).
4 See, e.g., Consolidated Appropriations Act, 2004, P.L. 108-199, §535, 118 Stat. 345 (Jan. 23, 2004) (“In order to
promote Government access to commercial information technology, the restriction on purchasing nondomestic articles,
materials, and supplies set forth in the Buy American Act ... shall not apply to the acquisition by the Federal
Government of information technology ... that is a commercial item.”).
5 See U.S. Troop Readiness, Veterans’ Care, Katrina Recovery, and Iraq Accountability Appropriations Act, 2007, P.L.
110-28, title VIII, §8306, 121 Stat. 211 (May 25, 2007) (reporting requirements); National Defense Authorization Act
for Fiscal Year 1997, P.L. 104-201, §827, 110 Stat. 2611 (Sept. 23, 1996) (reporting requirements); Federal Acquisition
Streamlining Act, P.L. 103-355, §4301, 108 Stat. 3346-47 (Oct. 13, 1994) (micro-purchases); Omnibus Trade and
Competitiveness Act, P.L. 100-418, §§7004-7005, 102 Stat. 1552 (Aug. 23, 1988) (temporary prohibition on
contracting with countries that discriminate against the United States in their procurement practices).
6 Although the Buy American Act sometimes uses the word “purchase,” the act has been found to apply to leases of
goods on the grounds that “it would be unreasonable to presume that Congress intended to narrow the protection
afforded to American manufacturers by allowing the lease of foreign-made products where the purchase of such
products is prohibited.” Postmaster General, B-156082 (May 1, 1967).
7 41 U.S.C. §8302(a)(1). See also 41 U.S.C. §8303(a)(1)-(2) (“Every contract for the construction, alteration, or repair
of any public building or public work in the United States shall contain a provision that in the performance of the work
the contractor, subcontractors, material men, or suppliers shall use only (1) unmanufactured articles, materials, and
supplies that have been mined or produced in the United States.... ”).
Congressional Research Service
1

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

As implemented, however, the act is better understood as generally establishing a price preference
for domestic end products and construction materials.8 Specifically, the provisions of the Federal
Acquisition Regulation (FAR) implementing the Buy American Act require that, when a domestic
offer (i.e., an offer of a domestic end product) is not the low offer, the procuring agency must add
a certain percentage of the low offer’s price
(inclusive of duty) to that offer before
Application of Buy American Act
determining which offer is the lowest priced or
Price Differentials
“best value” for the government.9 This
percentage typically ranges from 6%, in cases
Imagine that a foreign bid of $500,000 is the low offer.
The lowest domestic offer is $550,000, and is from a
where the lowest domestic offer is from a large
large business. Here, the foreign bid would still win
business;10 to 12%, when the lowest domestic
since $500,000 + $30,000 (i.e., 6% of $500,000) is
offer is from a small business;11 to 50%, for
$530,000, and $530,000 is less than $550,000.
Department of Defense procurements,12 although
However, if the bids had been the same, and lowest
agencies may adopt higher percentages by
domestic offer had come from a small business
offering the products of smal businesses, the domestic
regulation.13 If the domestic offer is the lowest,
offeror would win because $550,000 is less than
or tied for lowest, after the application of this
$560,000 (i.e., $500,000 + (.12 x $500,000)).
price preference, the agency must award the
contract to the domestic offeror. However, if the foreign offer still has the lowest price, the agency
generally awards the contract to the foreign offeror pursuant to provisions of the Buy American
Act permitting the purchase of foreign end products (and the use of foreign construction
materials) when the costs of domestic ones are “unreasonable.”14
Determining the act’s applicability to specific procurements—and, particularly, determining
whether the act’s requirements were violated in particular cases—can raise complicated legal and
factual questions. Much depends upon how particular terms (e.g., end product, component) are
defined and construed for purposes of the Buy American Act. However, the details of
manufacturing processes are often also relevant. Acquisitions of services are generally not subject

8 Executive Order 10582, implementing the Buy American Act, authorizes agencies to reject foreign offers that would
have an “adverse effect” on the public interest. See, e.g., Prescribing Uniform Procedures for Certain Determinations
Under the Buy-American Act, 19 Fed. Reg. 8723 (Dec. 21, 1954) (“Nothing in this order shall affect the authority or
responsibility of an executive agency ... [t]o reject any bid or offer for reasons of the national interest not described or
referred to in this order ... ”). However, other than as authorized by this order, agencies generally cannot reject what
would otherwise be the low offer on the grounds that it is foreign. See Viking Supply Corp., B-150091 (Jan. 17, 1963).
9 48 C.F.R. §25.105. Which offer represents the “best value” for the government is determined based on various factors
established by the government and incorporated into the solicitation for the contract. See 48 C.F.R. §15.101 (best
value); 48 C.F.R. §15.304 (evaluation factors). Cost or price must be among these factors, but it need not be the
primary factor or carry any specific weight in the overall award. 48 C.F.R. §15.304(c)(1). Other factors may include
contractors’ compliance with the solicitation requirements, technical excellence, management capability, personnel
qualifications, prior experience, and small-business status. 48 C.F.R. §15.304(c)(2).
10 48 C.F.R. §25.105(b)(1).
11 48 C.F.R. §25.105(b)(2). But see Puget Sound Pipe & Supply Co., B-164396 (Aug. 5, 1968) (finding that, although
the lowest domestic offer was from a small business, the 6% factor applied because the small business did not offer the
products of small businesses).
12 48 C.F.R. §225.105 (“Use an evaluation factor of 50 percent instead of the factors specified in FAR 25.105(b).”).
13 48 C.F.R. §25.105(a)(1). See also Concrete Tech., Inc., B-202407 (Oct. 27, 1981) (agencies may adopt higher
percentages by regulation); General Elec. Co., B-152470 (Feb. 14, 1964) (same).
14 See, e.g., Yohar Supply Co., B-225480 (Feb. 11, 1987) (“[T]he Buy American Act ... does not prohibit the purchase
of foreign source end items.”); Paulsen-Webber Cordage Corp., B-140904 (Dec. 11, 1959) (upholding the purchase of
foreign end products where the price of the domestic products was 36% higher than the price of the foreign ones).
Congressional Research Service
2

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

to the Buy American Act.15 Nor does the act restrict purchases from foreign persons so long as
their products are mined, produced, or manufactured in the United States, as required by the act.16
Purchases of Supplies
Under the act, federal agencies procuring goods for use in the United States under a contract
valued in excess of the micro-purchase threshold (typically $3,000) may generally purchase
foreign (i.e., non-domestic) end products only in exceptional circumstances.17 The FAR’s
definition of end product appears straightforward on its face: “End product means those articles,
materials, and supplies to be acquired for public use.”18 However, determining whether an item is
an end product, or a component of an end product, can be complicated, particularly when the
agency seeks to acquire some sort of “system,”19 and judicial and other tribunals often look to the
purpose of the procurement in making such determinations.20
End Product, Or Component?
Determining whether an item is an end product or a component can be crucial to the outcome in a
Buy American Act case. End products must be manufactured in the United States. Individual
components, however, could potentially be manufactured outside the United States so long as at least
50% of the costs of all components are manufactured in the United States. Competing views on
whether something is an end product or a component are possible, though, as is illustrated by one
procurement where the Government Accountability Office (GAO) and a federal court reached
differing conclusions as to whether a particular item was its own end product, or a component of
another end product. GAO viewed the item as its own end product, because it was not directly
incorporated into the “system” of which it was allegedly a part. See Bell Helicopter Textron, B-
195268 (Apr. 24, 1980). A federal court, on the other hand, found that the contracting officer had
reasonably determined that the item was a component of a system, in part, because the Buy American
certificates (discussed below) submitted by the winning bidder characterized it this way. See Textron,
Inc., Bel Helicopter Textron Div. v. Adams, 493 F. Supp. 824 (D.D.C. 1980).
The term domestic end product, in turn, includes unmanufactured end products mined or
produced in the United States. The term also encompasses end products manufactured in the
United States, provided that (1) the cost of the components mined, produced, or manufactured in
the United States exceeds 50% of the cost of all components, or (2) the end product is a
commercially available off the shelf (COTS) item.21

15 See, e.g., Bell Helicopter Textron, B-195268 (Dec. 21, 1979); Blodgett Keypunching Co., B-153751 (Oct. 14, 1976).
However, any “supply” portions of a service contract could potentially be subject to the Buy American Act.
16 See, e.g., Military Optics, Inc., B-245010.3; B-245010.4 (Jan. 16., 1992) (“The fact that the manufacturer of a
domestically manufactured end product may be foreign owned is not a factor to be considered in determining whether
to apply the Buy American Act differential.”).
17 41 U.S.C. §8302(a)(1); 48 C.F.R. §25.101(a).
18 48 C.F.R. §25.003.
19 See, e.g., MRI Sys., Corp., B-184785 (Nov. 19, 1976) (computer software system); Thomas J. Valentino, Inc., B-
156768 (Aug. 17, 1965) (music background library); Data Transformation Corp., GSBCA 89082-P, 87-3 B.C.A.
¶20,017 (1987) (automatic data processing system).
20 See, e.g., Ampex Corp., B-203021 (Feb. 24, 1982) (finding that two videotape recorder/reproducer systems were not
end products because the solicitation for each system contained 15 line items, each of which could be viewed as an end
product).
21 48 C.F.R. §25.003. The Buy American Act itself refers items being manufactured “substantially all” from articles,
materials, or supplies produced in the United States. See 41 U.S.C. §8302(a). However, the executive branch has long
construed “substantially all” to mean at least 50%, and this interpretation has been upheld as within the executive
(continued...)
Congressional Research Service
3

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

Manufacture is not defined by the Buy American Act, the executive orders implementing the
act,22 or the FAR, and determining whether particular activities constitute “manufacturing”—such
that a product can be said to be manufactured in the United States—can be complicated.23 In
answering this question, judicial and other tribunals have, at various times, considered whether
there were “substantial changes in physical character”;24 whether separate manufacturing stages
were involved, or whether there was one continuous process;25 and whether the article is
completed in the form required by the government.26 Operations performed after the item has
been completed (e.g., packaging, testing) generally are not viewed as manufacturing.27
What Constitutes Manufacture In the United States?
The act generally requires that the end product and at least 50% of the costs of all
components be manufactured in the United States, but “manufacturing” in the United States
would not necessarily preclude all processing overseas. In one case, GAO distinguished
between two fax machines offered by the same vendor. Both fax machines incorporated
commercial Japanese fax machines. However, GAO found that one machine (and at least 50%
of the cost of its components) was manufactured in the United States because the vendor
performed a number of assembly operations in the United States in the course of
transforming the Japanese machine into the form required for government use. In the other
case, the fax machine was found not to be compliant with the Buy American Act because al
the vendor did in the United States was to replace one circuit on the Japanese fax machine.
See General Kinetics, Inc., Cryptek Div., B-242052.2 (May 7, 1991).
A component is any “article, material, or supply incorporated directly into an end product or
construction material.”28 However, distinguishing between components and end products can be
difficult, as previously noted. In addition, it is important to note that components could
potentially be deemed to be mined, produced, or manufactured in the United States, regardless of
their actual place of origin, if (1) the end product in which they are incorporated is manufactured
in the United States, and (2) the components are of a class or kind determined by the government
not to be mined, produced, or manufactured in the United States in “sufficient and reasonably
available commercial quantities of a satisfactory quality,” as discussed below.29

(...continued)
branch’s discretion. See, e.g., Allis-Chalmers Mfg. Co., B-147210 (Nov. 27, 1961).
22 See especially Executive Order 10582, 19 Fed. Reg. 8723 (Dec. 21, 1954).
23 See, e.g., A. Hirsch, Inc., B-237466 (Feb. 28, 1990) (“The concept of what precisely constitutes ‘manufacturing’ for
the purpose of the Act remains largely undefined; accordingly we have noted in our decisions in this area that each
involves a peculiar factual situation and at best only provides conceptual guidance in determining whether a given set
of operations constitutes manufacturing.”).
24 Id. But see A&D Machinery Co., B-242546; B-242547 (May 16, 1991) (stating that the test is not whether a foreign
product has been significantly altered in the United States, but whether the item being procured is made suitable for its
intended use, and its identity is established, in the United States).
25 See, e.g., Cincinnati Elec. Corp., B-185842 (Sept. 27, 1976).
26 See, e.g., Valentec Wells, Inc., ASBCA 41659, 91-3 B.C.A. ¶24,168 (1991); DynAmerica, Inc., B-248237 (Sept. 28,
1992).
27 See, e.g., Marbex, Inc., B-225799 (May 4, 1987).
28 48 C.F.R. §25.003. See also Patterson Pump Co., B-200165 (Dec. 31, 1980) (model testing and plans and
instructions are not components because they are not incorporated physically and directly into the end products);
Hawaiian Dredging & Constr. Co., a Dillingham Co., B-195101 (Apr. 8, 1980) (feasibility study not a component).
29 See, e.g., 48 C.F.R. §25.003 (“Components of foreign origin of the same class or kind for which nonavailability
determinations have been made are treated as domestic.”); Octagon Process, Inc., B-186850 (Dec. 22, 1976).
Congressional Research Service
4

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

Is It a Component? Or a Constituent Material of a Component?
Whether something is viewed as a component or—essential y—a subcomponent can also
significantly affect the outcome in a Buy American Act case, since the act is expressly
concerned with the components of end products. For example, in one case, GAO rejected
the protester’s argument that steel processed in Korea remained a domestic component in a
procurement of lock sets. The protester had purchased the steel in the United States and
shipped it to Korea for fabrication. The fabricated steel was then returned to the United
States where it was manufactured into lock sets. The protester argued that the Korean-
fabricated steel was a domestic component because it was steel, and the steel had originally
been manufactured in the United States. GAO disagreed, because it viewed the Korean-
fabricated steel, not the American-produced steel, as the relevant component of the lock
sets. See Yohar Supply Co., B-225480 (Feb. 11, 1987).
The costs of components are generally determined based upon certain costs incurred by the
contractor in purchasing or manufacturing the components. Specifically,
• for components purchased by the contractor, the cost of components includes the
acquisition costs (including transportation costs to the place of incorporation into
the end product or construction material), and any applicable duty (regardless of
whether a duty-free certificate of entry is issued);30 and
• for components manufactured by the contractor, the cost of components includes
all costs associated with the manufacture of the component (including
transportation, as discussed above), and allocable overhead costs,31 but excluding
profits and any costs associated with the manufacture of the end product.32
Commercially available off-the-shelf (COTS) items generally include any item of supply
(including construction material) that is (1) a “commercial item,” as discussed below; (2) sold in
substantial quantities in the commercial marketplace; and (3) offered to the government without
modification, in the same form in which it is sold in the commercial marketplace.33
Purchases of Construction Materials
The Buy American Act similarly bars agencies from using nondomestic construction materials
absent exceptional circumstances.34 Construction material generally encompasses any “article,
material, or supply brought to the construction site by a contractor or subcontractor for
incorporation into [a] building or work,” including items brought to the site preassembled from
articles, materials, or supplies.35 However, materials purchased directly by the government are
supplies, not construction materials.36

30 48 C.F.R. §25.003. This includes any “mark-ups” by middlemen. See Lyntronics, Inc., B-195268 (Dec. 21, 1979).
31 Costs are generally allocable to a government contract if they (1) are incurred specifically for the contract; (2)
benefit both the contract and other work, and can be distributed to each in reasonable proportion to the benefits; or (3)
are necessary to the overall operation of the business, even if a direct relationship to any particular cost objective
cannot be shown. See generally 48 C.F.R. §31.201-4.
32 48 C.F.R. §25.003.
33 48 C.F.R. §2.101. However, “bulk cargo,” such as agricultural and petroleum products, is expressly excluded. Id.
34 41 U.S.C. §8303(a)(1)-(2); 48 C.F.R. §25.201.
35 48 C.F.R. §25.003.
36 Id.
Congressional Research Service
5

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

Construction Materials, or Supplies?
Whether items are viewed as construction materials, or supplies, can have significant
implications in Buy American Act cases, since the price differentials for supplies are not
identical to those for construction materials. In particular, the 12% differential applied to
domestic offers by small businesses has been found to apply only in acquisitions of supplies,
not construction. In construction contracts, a 6% differential is general y used, unless defense
agencies are involved or the procuring agency has established a higher differential by
regulation. See, e.g., Concrete Tech., Inc., B-202407 (Oct. 27, 1981) (rejecting the protester’s
argument that the contract in question was a supply contract subject to a 12% price
differential).
Domestic construction material, in turn, includes unmanufactured construction materials mined
or produced in the United States, as well as construction material manufactured in the United
States, provided that (1) the cost of the components mined, produced, or manufactured in the
United States exceeds 50% of the cost of all components, or (2) the construction material is a
COTS item.37
Other key terms, including manufacture, components, and COTS, are defined in the same way for
construction materials as for end products. The costs of construction materials are also generally
calculated in the same way as the costs of end products.
Exceptions to the Buy American Act
The FAR lists five “exceptions” to the Buy American Act, or five circumstances in which an
agency may purchase foreign end products or use foreign construction materials without violating
the act. These exceptions apply when (1) the procurement of domestic goods or the use of
domestic construction materials would be inconsistent with the public interest; (2) domestic end
products or construction materials are unavailable; (3) the contracting officer determines that the
costs of domestic end products or construction materials would be unreasonable; (4) the agency is
procuring information technology that is a commercial item; or (5) the goods are acquired
specifically for commissary resale.38 However, some commentators also view the requirements
that purchases be above the micro-purchase threshold, and for use in the United States, as
exceptions to the Buy American Act.39
The procuring agency may determine, on its own initiative, whether one of these exceptions
applies. Alternatively, particularly in the case of construction contracts, vendors may request that
the contracting officer make a determination regarding the applicability of an exception prior to
or after contract award.40 Contractors are, however, generally not entitled to a determination that
an exception applies.41

37 Id.
38 48 C.F.R. §25.103 (exceptions for supply contracts); 48 C.F.R. §25.202 (exceptions for construction contracts).
39 See, e.g., 9-50 Gov’t Conts.: Law, Admin. & Proc. §50.60[1] (listing “products ... to be used outside the United
States” and “goods ... procured under an award with a value less than the ‘micro-purchase threshold’” as exceptions to
the Buy American Act).
40 48 C.F.R. §§25.203, 25.205.
41 See, e.g., Two State Constr. Co., DOTCAB 78-31 (1981).
Congressional Research Service
6

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

Impracticable or Inconsistent with the Public Interest
The Buy American Act and its implementing regulations expressly authorize agencies to purchase
foreign end products and use foreign construction materials if the head of the contracting agency
determines that application of the act’s restrictions would be “impracticable” or “inconsistent with
the public interest.”42 The “public interest” prong of this exception encompasses agency
agreements with foreign governments that provide for the purchase of foreign end products or
construction materials,43 as well as ad hoc determinations that application of the act’s restrictions
would not be in the public interest. Such determinations are typically seen as entrusted to agency
discretion, and generally will not be reviewed by judicial or other tribunals.44
Nonavailability
The act and its implementing regulations also permit agencies to purchase foreign end products
and use foreign construction materials when the relevant articles, materials, or supplies are not
mined, produced, or manufactured in the United States “in sufficient and reasonably available
commercial quantities and of a satisfactory quality.”45 In some cases, the government has made a
determination that particular classes of products are nonavailable.46 However, such “class
determinations” mean only that domestic sources can meet 50% or less of the total U.S.
government and nongovernment demand,47 and procuring agencies must generally seek domestic
sources prior to acquiring, as an end product or a “significant component” of an end product, an
item that belongs to a class which has been determined to be nonavailable.48 In other cases, the
head of the contracting agency may determine in writing that goods which are not subject to class
determinations are nonavailable.49 However, written determinations of nonavailability are not
required if the acquisition was conducted using “full and open competition”;50 was synopsized as
required in Subpart 5.201 of the FAR;51 and resulted in no offer of a domestic end product.52

42 41 U.S.C. §8302(a) (supplies); 41 U.S.C. §8303(b)(2) (construction); 48 C.F.R. §25.103(a).
43 See, e.g., Israel Military Indus., B-211761 (Nov. 21, 1983) (“The Buy American Act clearly vests within the agency
head’s discretion the decision whether to waive the act’s requirements.”): General Motors Canada Ltd., B-212884 (Oct.
7, 1983) (similar).
44 See, e.g., Lear Siegler, Inc., B-218188 (Apr. 8, 1985) (“We have recognized that a determination of whether a
particular purchase from a domestic source under the Buy American Act is inconsistent with the public interest is a
matter of discretion vested in the head of the department or agency concerned.”); Israel Military Indus., B-211761
(Nov. 21, 1983) (“Since the discretion to waive the Buy American Act is vested in the agency heads by statute, our
Office will not review the [agency’s] determination [regarding] whether to waive the act’s provisions in this
procurement.”).
45 48 C.F.R. §25.103(b). See also 41 U.S.C. §8302(a)(2)(B) (supplies); 41 U.S.C. §8303(b)(1)(B) (construction).
46 See generally 48 C.F.R. §25.104(a). This listing is to be published in the Federal Register for public comment “no
less frequently” than once every five years. 48 C.F.R. §25.104(b).
47 48 C.F.R. §25.103(b)(1)(i).
48 48 C.F.R. §25.103(b)(ii). If the contracting officer learns, at any time before the time designated for the receipt of
offers, that an article that has been determined to be unavailable on a class basis is available domestically in sufficient
and reasonably available commercial quantities of a satisfactory quality to meet the agency’s requirements, the
contracting officer must conduct the procurement in accordance with the Buy American Act. 48 C.F.R. §25.103(b)(iii).
49 48 C.F.R. §25.103(b)(2). See also Hispano Am. Corp., B-200268 (Mar. 17, 1987) (domestic end products may
generally be presumed to be nonavailable if no domestic offers are received).
50 Full and open competition generally means that “all responsible sources are permitted to submit sealed bids or
competitive proposals on the procurement.” 41 U.S.C. §107.
51 Subpart 5.2 of the FAR generally requires that agencies post information about prospective contract awards.
Congressional Research Service
7

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

Examples of Nonavailable Items Subject to Class Determinations
anise; bamboo shoots; bananas; canned corned beef; books and other publications not
printed in the United States and for which domestic editions are unavailable; cashew nuts;
chestnuts; goat and kidskins; canned grapefruit sections; handsewing needles; hemp yarn; olive
oil; canned pineapple; quartz crystals; rabbit fur felt; shel ac; raw and unmanufactured silk;
spare and replacement parts for equipment of foreign manufacture for which domestic parts
are not available; raw sugars; tea in bulk; tungsten; vanilla beans; cobra venom; wire glass;
active dry yeast
Unreasonable Cost
The Buy American Act and its implementing regulations also authorize the purchase of foreign
end products and construction materials if the cost of domestic end products or construction
materials would be “unreasonable.”53 In practice, this exception is generally implemented through
the price preferences granted to U.S. products in procurements where foreign bids or offers are
the lowest priced or offer “best value,” as discussed above.
Resale
The FAR expressly authorizes contracting officers to purchase foreign end products (there is no
similar exception for construction materials) when the products are specifically for commissary
resale.54 This exception can be seen as consistent with the Buy American Act’s requirement that
domestic goods be “acquired for public use.”55 Products for resale in commissaries are arguably
not for public use, since they are intended for resale to third parties.56
Information Technology that Is a Commercial Item
For acquisitions conducted using FY2004 or subsequent fiscal year funds, agencies are exempt
from the Buy American Act when acquiring information technology that is a commercial item.57
For purposes of this exception, information technology means “any equipment, or interconnected
system(s) or subsystem(s) of equipment,” used by the agency in acquiring, storing, managing, or
transmitting data or information, while a commercial item is
[a]ny item, other than real property, that is of a type customarily used by the general public
or by non-governmental entities for purposes other than governmental purposes, and (i) [h]as

(...continued)
52 48 C.F.R. §25.103(c)(i)-(iii).
53 41 U.S.C. §8302(a)(1) (supplies); 41 U.S.C. §8303(b)(3) (construction); 48 C.F.R. §25.103(c).
54 48 C.F.R. §25.103(d).
55 41 U.S.C. §8302(a). See also 48 C.F.R. §25.003 (defining “end product” to mean articles, materials, and supplies to
be acquired “for public use”).
56 The Buy American Act has been found not to apply when supplies are purchased by a federal agency for use by an
entity other than the federal government. See, e.g., Dep’t of the Treasury—Request for an Advance Decision, B-193603
(Mar. 14, 1979) (finding that a procurement of nickel to be made into coins for the Dominican Republic was not subject
to the Buy American Act because they were not for public use).
57 48 C.F.R. §25.103(e).
Congressional Research Service
8

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

been sold, leased, or licensed to the general public; or (ii) [h]as been offered for sale, lease,
or license to the general public.58
Use Outside the United States
The Buy American Act expressly provides that agencies are not required to purchase domestic
end products or construction materials “for use outside of the United States.”59 As used here, the
“United States” includes the 50 states, the District of Columbia, and “outlying areas” (e.g., Puerto
Rico),60 but excludes areas over which the United States lacks “complete sovereign jurisdiction,”
such as military bases leased from foreign governments.61
Purchases Below the Micro-Purchase Threshold
The act only applies to contracts whose value exceeds the micro-purchase threshold (generally,
$3,000).62
Waiver Pursuant to the Trade Agreements Act
Although not an exception to the Buy American Act, per se, the Trade Agreements Act (TAA) of
1979, as amended, can result in certain “foreign” products being treated the same as “domestic”
ones in specific procurements. The TAA generally authorizes the waiver of “any law, regulation,
procedure, or practice regarding Government procurement” that would result in “eligible
products” from countries with which the United States has a trade agreement, or that meet certain
other criteria (e.g., “least developed countries”63), being treated “less favorably” than domestic
products and suppliers.64 The Buy American Act has been so waived.65 This means that products
that are wholly grown, produced, or manufactured in certain foreign jurisdictions, or
“substantially transformed” into new and different articles within these jurisdictions, may be
treated the same as “domestic” ones in particular procurements.

58 48 C.F.R. §2.101.
59 41 U.S.C. §8302(a)(2)(A). See also 41 U.S.C. §8303(b)(1)(A) (construction materials for use outside the United
States).
60 41 U.S.C. §8302(a)(2)(C) (supplies); 41 U.S.C. §8303(b)(1)(C) (construction); 48 C.F.R. §25.003.
61 See, e.g., Anderson Columbia Co., B-249475.3 (Feb. 5, 1993); Secretary of the Navy, B-122519 (Mar. 16, 1955).
62 41 U.S.C. §8302(a)(2)(C); 41 U.S.C. §8303(b)(1)(C). For more on the micro-purchase threshold, see generally 48
C.F.R. §2.101 (defining micro-purchase threshold).
63 The term least developed countries includes “any country on the United Nations (UN) General Assembly list of least
developed countries.” 19 U.S.C. §2518(6). Initially, the UN applied this designation to countries with low per capita
gross domestic product (GDP) and structural impediments to growth. However, since 2011, the designation has been
used to describe countries that “suffer[]from the most severe structural impediments to sustainable development.” See
UN Dev. Policy and Analysis Division, LDC Information: The Criteria for Identifying Least Developed Countries:
Overview, Aug. 2013, available at http://www.un.org/en/development/desa/policy/cdp/ldc/ldc_criteria.shtml.
64 19 U.S.C. §2511(a)-(b). There are other statutory provisions that also permit waiver of the Buy American Act or
domestic preferences. See, e.g., 10 U.S.C. §2350b (permitting waiver in the context of the acquisition of defense
equipment for cooperative projects under the Arms Export Control Act).
65 48 C.F.R. §25.402(a)(1).
Congressional Research Service
9

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

However, such nondiscriminatory treatment only applies when (1) the procuring agency is one
covered by the agreement;66 (2) the goods or services being procured are covered by the
agreement;67 (3) the value of the goods or services meets or exceeds certain monetary thresholds
specified in the agreement;68 and (4) the circumstances of the procurement are not such that it is
otherwise exempt from the TAA’s waiver of the Buy American Act (e.g., procurements set-aside
for small businesses).69 In addition, unlike the trade agreements, certain other international
agreements, which are outside the scope of this report, call for the use of U.S. products in
procurements conducted outside the United States.70
Enforcement and Reporting
When the procurement is for the acquisition of supplies, prospective vendors are required to
provide a Buy American certificate, wherein the vendor attests
that each end product, except those listed [below] ... is a domestic end product and that, for
other than COTS items, the offeror has considered components of unknown origin to have
been mined, produced, or manufactured outside the United States.71
Similar certificates are not required with construction contracts, although construction contractors
are to request any “waivers” of the act at the time when they submit their offer, and must also
submit data adequate for the government to evaluate their requests.72 Agency officials are
generally entitled to rely upon the representations made by vendors regarding their products, and
need not inquire further into the origins of particular products or components unless they have

66 The World Trade Organization (WTO) Government Procurement Agreement (GPA), for example, generally applies
to the procurements of federal agencies listed in Appendix I, Annex I, to the Agreement, including the Department of
Defense, General Services Administration, and National Aeronautics and Space Administration. However, the
procurements of certain agencies are expressly excluded (e.g., those of the Federal Aviation Administration), as are
specified procurements of listed agencies (e.g., procurements conducted by the the U.S. Agency for International
Development “for the direct purpose of providing foreign assistance”).
67 Appendix I, Annex I, to the WTO GPA also lists the categories of supplies and services subject to the Agreement
(e.g., furniture, agricultural supplies, live animals, construction and building materials, instruments and laboratory
equipment). However, certain supplies or services are expressly excluded from its coverage (e.g., public utilities
services, research and development, procurements of “specialty metals” by the Department of Defense).
68 For example, the WTO GPA specifies that it applies to procurements whose value exceeds certain monetary
thresholds, which are to be adjusted every two years for inflation. Currently, those thresholds are $204,000 for supplies
and services (other than construction), and $7.86 million for construction. See 48 C.F.R. §25.402(b).
69 See 48 C.F.R. §25.401(a) (excluding the following procurements from the application of the TAA: (1) acquisitions
set aside for small businesses; (2) acquisitions of arms, ammunition, or war materials, or purchases indispensable for
national security or national defense purposes; (3) acquisitions of end products for resale; (4) acquisitions from Federal
Prison Industries, Inc., under Subpart 8.6 of the FAR, or from nonprofit agencies employing persons who are “blind or
severely disabled” (commonly known as AbilityOne), under Subpart 8.7 of the FAR; and (4) other acquisitions not
using full and open competition, authorized under Subparts 6.2 or 6.3 of the FAR, when the limitation of competition
would preclude the use of the procedures of Subpart 25.4; or sole-source acquisitions justified in accordance with
Subpart 13.501.).
70 See generally 48 C.F.R. Subpart 225.75 (providing policies and procedures for implementing the Balance of
Payments Program, which generally establishes a preference for the acquisition of U.S. end products and construction
materials outside the United States).
71 48 C.F.R. §52.225-2(a).
72 48 C.F.R. §52.225-9(b) & (c).
Congressional Research Service
10

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

reason to believe that the contractor might have misrepresented whether its products are mined,
produced, or manufactured in the United States, as required by the act.73
Vendors could potentially challenge an agency’s implementation of the Buy American Act, or
another vendor’s compliance with it, prior to contract award as part of a bid protest.74 However,
after the time for a post-award protest has passed, the vendor’s compliance with the Buy
American Act is generally viewed as a matter of contract administration. In other words, any
noncompliance does not affect the validity of the contract, and cannot be protested by the
vendor’s competitors.75 The procuring agency, however, has various contractual and
administrative remedies for any noncompliance after contract award.76 These remedies include
monetary damages, termination for default,77 and debarment or suspension.78 Prime contractors,
in turn, are responsible for ensuring subcontractors’ compliance with the Buy American Act.79
In addition, compliance with the Buy American Act’s requirements is also subject to
congressional and other oversight. For each of fiscal years 2009 through 2011, agencies were
required by statute to submit a report to Congress each year “on the amount of the acquisitions
made by the agency in that fiscal year of articles, materials, or supplies purchased from entities
that manufacture the articles, materials, or supplies outside of the United States.”80 The
information in these reports was based, in part, on contractors’ certificates of compliance,
discussed above.81 However, the reports focused on the place of manufacture, per se, without
regard to the origin of the components.82 Thus, certain goods that would not count as domestic
end products or construction materials for purposes of the Buy American Act could potentially

73 Compare Spectrum Leasing Corp., B-218323.3 (July 11, 1986) (contracting officer had no reason to suspect the
awardee would provide Japanese end products just because its international headquarters was in Japan) with Oliver
Prods. Co., B-245762 (Jan. 7, 1992) (where contracting officer has reason to question a certificate, the contracting
officer must take “reasonable measures” to ensure the bidder will deliver a domestic end product).
74 Such challenges would have to meet other requirements for a bid protest, such as timeliness. See generally CRS
Report R40228, GAO Bid Protests: An Overview of Time Frames and Procedures, by Kate M. Manuel and Moshe
Schwartz.
75 See, e.g., Instrument Corp., B-239997 (Oct. 12, 1990) (“Whether the awardee will provide a domestic end product, as
it certified in its offer, or comply with the jewel bearings requirement, are matters of contract administration and are not
for consideration under the General Accounting Office’s bid protest function.”); Avantek, Inc., B-170498 (Mar. 30,
1971) (“Compliance with [the obligation to supply domestic end products] is a matter of contract administration which
has no effect on the validity of the contract.”).
76 See, e.g., TFI Corp., B-192879 (Apr. 23, 1980) (agency opted to retain the foreign products and adjust the contract
price to reflect the difference in cost between the domestic products promised and the foreign products supplied).
77 For more on termination for default, see generally CRS Report R43055, Terminating Contracts for the Government’s
Convenience: Answers to Frequently Asked Questions
, by Kate M. Manuel et al. (discussing the difference between
termination for convenience and for default).
78 For more on debarment and suspension, see generally CRS Report RL34753, Debarment and Suspension of
Government Contractors: A Legal Overview
, by Kate M. Manuel.
79 See, e.g., Appeal of Allen L. Bender, Inc., ASBCA 38068, 89-3 B.C.A. ¶22,092 (1989).
80 41 U.S.C. §8302(b)(1). The Department of Defense has a separate statutory requirement to submit annual reports to
Congress on the “amount of purchases by the Department ... from foreign entities,” which does not apply to specific
fiscal years and remains in effect. 41 U.S.C. §8305.
81 See 48 C.F.R. §25.004(b).
82 48 C.F.R. §25.001(c)(3) (“For the reporting requirement at 25.004, the only criterion is whether the place of
manufacture of an end product is in the United States or outside the United States, without regard to the origin of the
component.”).
Congressional Research Service
11

The Buy American Act in Brief: Preferences for “Domestic” Supplies and Materials

have counted as made in the United States for purposes of these reports (e.g., goods made in the
United States from 100% foreign components).
Separate from the annual reports to Congress, agencies are required to input data into the Federal
Procurement Data System (FPDS) regarding whether the goods they procure are manufactured
inside the United States “in accordance with the Buy American Act.”83 Agencies must also note
any exceptions to or waivers of the act’s requirements. These requirements are not tied to
particular fiscal years, unlike the government-wide reports to Congress.


Author Contact Information
Kate M. Manuel
Legislative Attorney
kmanuel@crs.loc.gov, 7-4477

Acknowledgments
Former CRS Legislative Attorney, John R. Luckey, authored the report, CRS Report 97-765, The Buy
American Act: Requiring Government Procurements to Come from Domestic Sources
, upon which this
report is based.

83 GSA Federal Procurement Data System-Next Generation (FPDS-NG) Data Element Dictionary, Version 1.4.4, at
108-09 (May 21, 2013), available at https://www.fpds.gov/downloads/Version_1.4.4_specs/
FPDSNG_DataDictionary_V1.4.4.pdf (requiring reporting on “place of manufacture”). FPDS is slated to be
incorporated into the System for Award Management (SAM) at some point in the future. See generally CRS Report
R43111, Transforming Government Acquisition Systems: Overview and Selected Issues, by Elaine Halchin.
Congressional Research Service
12