Free Trade Agreements: Impact on U.S. Trade
and Implications for U.S. Trade Policy

William H. Cooper
Specialist in International Trade and Finance
January 6, 2011
Congressional Research Service
7-5700
www.crs.gov
RL31356
CRS Report for Congress
P
repared for Members and Committees of Congress

Free Trade Agreements: Impact on U.S. Trade and Implications for U.S. Trade Policy

Summary
Free trade areas (FTAs) are arrangements among two or more countries under which they agree to
eliminate tariffs and nontariff barriers on trade in goods among themselves. However, each
country maintains its own policies, including tariffs, on trade outside the region.
In the last few years, the United States has engaged or has proposed to engage in negotiations to
establish bilateral and regional free trade arrangements with a number of trading partners. Such
arrangements are not new in U.S. trade policy. The United States has had a free trade arrangement
with Israel since 1985 and with Canada since 1989, which was expanded to include Mexico and
became the North American Free Trade Agreement (NAFTA) effective in January 1994.
U.S. interest in bilateral and regional free trade arrangements surged, and the Bush
Administration accelerated the pace of negotiations after the enactment of the Trade Promotion
Authority in August 2002. U.S. participation in free trade agreements can occur only with the
concurrence of Congress. In addition, FTAs affect the U.S. economy, with the impact varying
across sectors.
The 112th Congress and the Obama Administration face the question of whether and when to act
on three pending FTAs—with Colombia, Panama, and South Korea. Although the Bush
Administration signed these agreements, it and the leaders of the 110th Congress could not reach
agreement on proceeding to enact them. No action was taken during the 111th Congress either. In
addition, the Trade Promotion Authority (TPA) expired on July 1, 2007, meaning that any new
FTAs agreed to would not likely receive expedited legislative consideration, unless the authority
is renewed. In December 2010, U.S. and South Korean officials agreed to some modifications in
the U.S.-South Korea FTA, and the President is expected to send implementing legislation to
Congress sometime in 2011. The Administration had not indicated a timeline for the other two
agreements.
In the meantime, on November 14, 2009, President Obama committed to work with the current
and prospective members of the Trans-Pacific Strategic Economic Partnership Agreement (TPP).
The TPP is a free trade agreement that includes nations on both sides of the Pacific. The TPP,
which originally came into effect in 2006, currently includes Brunei, Chile, New Zealand, and
Singapore. Besides the United States, Australia, Peru, and Vietnam have also expressed interest in
joining.
FTAs could raise some important policy issues, if the 112th Congress considers implementing
legislation and as it monitors ongoing negotiations as part of its oversight responsibilities: Do
FTAs serve or impede U.S. long-term national interests and trade policy objectives? Which type
of an FTA arrangement meets U.S. national interests? What should U.S. criteria be in choosing
FTA partners? Are FTAs a substitute for or a complement to U.S. commitments and interests in
promoting a multilateral trading system via the World Trade Organization (WTO)? What effect
will the expiration of TPA have on the future of FTAs as a trade policy strategy?

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Free Trade Agreements: Impact on U.S. Trade and Implications for U.S. Trade Policy

Contents
What Are Free Trade Areas?........................................................................................................ 1
Why Countries Form FTAs ......................................................................................................... 2
FTAs in the Context of U.S. Trade Policy.................................................................................... 3
Obama Administration Policy and Recent Developments ............................................................ 5
Economic Impact of FTAs........................................................................................................... 9
FTAs and the WTO ................................................................................................................... 11
The Debate Over FTAs ............................................................................................................. 12
Conclusions and Implications for Congress ............................................................................... 14

Figures
Figure 1. Free Trade Agreements................................................................................................. 8

Tables
Table 1. U.S. Free Trade Agreements........................................................................................... 6

Contacts
Author Contact Information ...................................................................................................... 15

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Free Trade Agreements: Impact on U.S. Trade and Implications for U.S. Trade Policy

n the last few years, the United States has considered bilateral and regional free trade areas
(FTAs) with a number of trading partners. Such arrangements are not new in U.S. trade
I policy. The United States has had a free trade arrangement with Israel since 1985 and with
Canada since 1989. The latter was suspended when the North American Free Trade Agreement
(NAFTA) that included the United States, Canada, and Mexico went into effect in January 1994.
U.S. interest in bilateral and regional free trade arrangements surged, and the Bush
Administration accelerated the pace of negotiations after the enactment of the Trade Promotion
Authority in August 2002. U.S. participation in free trade agreements can occur only with the
concurrence of Congress. In addition, FTAs affect the U.S. economy, with the impact varying
across sectors.
The 112th Congress and the Obama Administration face the question of whether and when to act
on three pending FTAs—with Colombia, Panama, and South Korea. Although the Bush
Administration signed these agreements, it and the leaders of the 110th Congress could not reach
agreement on proceeding to enact them. No action was taken during the 111th Congress either. In
December 2010, U.S. and South Korean officials reached agreement on modifications to the U.S.-
South Korea FTA, and the President is expected to submit implementing legislation to Congress
sometime in 2011. No timelines have been indicated for the other two agreements. The Trade
Promotion Authority (TPA) expired on July 1, 2007, meaning that any new FTAs agreed to would
not likely receive expedited legislative consideration, unless the authority is renewed.
In the meantime, on November 14, 2009, President Obama committed to work with the current
and prospective members of the Trans-Pacific Strategic Economic Partnership Agreement (TPP).
The TPP is a free trade agreement that includes nations on both sides of the Pacific. The TPP,
which originally came into effect in 2006, currently includes Brunei, Chile, New Zealand, and
Singapore. Besides the United States, Australia, Peru, and Vietnam have also expressed interest in
joining.
FTAs could raise some important policy issues if the 112th Congress considers implementing
legislation and as it monitors ongoing negotiations as part of its oversight responsibilities: Do
FTAs serve or impede U.S. long-term national interests and trade policy objectives? Which type
of an FTA arrangement meets U.S. national interests? What should U.S. criteria be in choosing
FTA partners? Are FTAs a substitute for or a complement to U.S. commitments and interests in
promoting a multilateral trading system via the World Trade Organization (WTO)? What effect
will the expiration of TPA have on the future of FTAs as a trade policy strategy?
This report will monitor pending and possible proposals for U.S. FTAs, relevant legislation and
other congressional interest in U.S. FTAs.
What Are Free Trade Areas?
Free trade areas are part of the broad category of trade arrangements under which member-
countries grant one another preferential treatment in trade. Preferential trade arrangements
include the following:
free trade areas (FTAs) under which member countries agree to eliminate tariffs and
nontariff barriers on trade in goods within the FTA, but each country maintains its own
trade policies, including tariffs on trade outside the region;
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Free Trade Agreements: Impact on U.S. Trade and Implications for U.S. Trade Policy

customs unions in which members conduct free trade among themselves and
maintain common tariffs and other trade policies outside the arrangement;
common markets in which member countries go beyond a customs union by
eliminating barriers to labor and capital flows across national borders within the market;
and
economic unions where members merge their economies even further by
establishing a common currency, and therefore a unified monetary policy, along with
other common economic institutions. The European Union is the most significant
example of a group of countries that has gone from a customs union to an economic
union.1
The process of forming an FTA usually begins with discussions between trading partners to
ascertain the feasibility of forming an FTA. If they agree to go forward, then the countries
undertake negotiations on what the FTA would look like. At a minimum, participants in an FTA
agree to eliminate tariffs and some other nontariff trade barriers and agree to do so over a specific
time period. In addition, the partner countries usually agree on rules of origin, that is, a definition
of what constitutes a product manufactured within the FTA and, therefore, one that is eligible to
receive duty-free and other preferential trade treatment. Rules of origin prevent products from
nonmembers entering an FTA market over the lowest tariff wall. Most FTAs also include
procedures on the settlement of disputes arising among members and rules on the implementation
of border controls, such as product safety certification and sanitary and phytosanitary
requirements. Most recent FTAs contain rules on economic activities besides trade in goods,
including foreign investment, intellectual property rights protection, treatment of labor and
environment, and trade in services. The size and complexity of the FTA will largely reflect the
size and complexity of the economic relations among the participating countries. U.S. FTAs with
Israel and Jordan are relatively basic, while the NAFTA (the United States, Canada, and Mexico)
is very complex.
Why Countries Form FTAs
Countries form free trade areas for a number of economic and political reasons. Most basically,
by eliminating tariffs and some nontariff barriers, FTAs permit the products of FTA partners
easier access to one another’s markets. The 1989 FTA between the United States and Canada was
formed arguably for this purpose. Developed countries have also formed FTAs with developing
countries to encourage them toward trade and investment liberalization.
FTAs may be used to protect local exporters from losing out to foreign companies that might
receive preferential treatment under other FTAs. For example, some supporters of the U.S.-Chile
FTA argued that U.S. firms were at a disadvantage vis-à-vis their Canadian competitors whose
exports face no Chilean tariffs under the Canada-Chile FTA. Slow progress in multilateral

1 Besides the arrangements described above under which member countries extend reciprocal preferential treatment,
there are trade arrangements under which one party agrees to extend nonreciprocal preferential treatment to the imports
of a country or group of countries unilaterally. Such arrangements involve primarily developed countries extending
nonreciprocal preferential treatment to the imports from developing countries. For example, the United States employs
the Generalized System of Preferences (GSP), the Andean Trade Preferences Act (ATPA), the Caribbean Basin
Initiative (CBI), and the Africa Growth and Opportunity Act (AGOA). The main objective of these nonreciprocal
arrangements is to encourage economic development in developing countries.
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negotiations has been another impetus for FTAs. For example, when the 1986-1994 Uruguay
Round negotiations got bogged down, the impetus for the United States, Mexico, and Canada to
form NAFTA seemed to increase. Arguably the surge in FTA formation worldwide in the past few
years has been a result of the difficulties encountered in launching and implementing the Doha
Development Agenda round of negotiations in the WTO.
Political considerations are also a motivation to form FTAs. The United States formed FTAs with
Israel and with Jordan to reaffirm American support of those countries and to strengthen relations
with them.
FTAs in the Context of U.S. Trade Policy
Post-World War II trade policy under various presidential administrations has had several
interrelated objectives. One has been to secure open markets for U.S. exports. A second has been
to protect domestic producers from foreign unfair trade practices and from rapid surges in fairly
traded imports. A third has been to control trade for foreign policy and national security reasons.
A fourth objective has been to help foster global trade to promote world economic growth.
In fulfilling these objectives, U.S. political leaders have formed and conducted trade policy along
three tracks. One track has been the use of multilateral negotiations to establish and develop a
rules-based trading system. The United States was a major player in the development and signing
of the General Agreement on Tariffs and Trade (GATT) in 1947. It was a leader in nine rounds of
negotiations that have expanded the coverage of GATT and that led to the establishment in 1995
of the World Trade Organization (WTO), the body that administers the GATT and other
multilateral trade agreements. The United States has continued this approach as a leader in the
latest round–the Doha Development Agenda (DDA).
U.S. policymakers have used a second track which can be labeled the “unilateral” track. Under
this approach, the United States threatens retaliation, usually in the form of restricting trade
partners’ access to the vast U.S. market, in order to get the partner to open its markets to U.S.
exports or to cease other offensive commercial practices and policies. The United States has
employed this approach primarily against foreign practices not covered by GATT/WTO rules or
because the multilateral dispute settlement process proved too slow and ineffective to meet U.S.
needs. For several decades, especially in the 1970s and 1980s, the United States conducted its
trade policy with Japan “unilaterally” to get Japan to amend domestic laws, regulations and
practices that prevented U.S. exporters from securing what they considered to be a fair share of
the Japanese market.
More and more, however, U.S. trade policy is becoming dominated by a third track—bilateral and
regional negotiations to establish FTAs. The United States completed its first FTA with Israel in
1985 under President Reagan. It completed its second with Canada under President Bush in 1989,
whose Administration was involved in the process of expanding it to Mexico, a process that was
completed by the Clinton Administration in 1993. However, even after the completion of
NAFTA, it was still unclear whether bilateral and regional FTAs had become a fixture in U.S.
foreign trade policymaking or anomalies to cement already strong economic relationships.
By 1994 it seemed apparent that FTAs were indeed becoming a fixture when the United States,
under the Clinton Administration, led a group of trade ministers from 33 other Western
Hemispheric countries in agreeing to work toward establishing a Free Trade Area of the Americas
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(FTAA) by 2005. In the same year, political leaders from the United States and other member-
countries of the Asian-Pacific Economic Cooperation (APEC) forum signed a declaration in
Bogor, Indonesia, to work toward free trade and investment in the region by 2010 for developed
countries and by 2020 for all member-countries. Both of those efforts have flagged.
The pursuit of FTAs continued when, on June 6, 2000, President Clinton and Jordanian King
Abdullah announced that their two countries would begin negotiations on establishing a free trade
area. An agreement was quickly reached and was signed on October 24, 2001. Similarly,
President Clinton and Singapore Prime Minister Goh Chok Tong announced, somewhat
unexpectedly, on November 16, 2000, that their two nations would launch negotiations to
complete a free trade agreement. And on December 6, 2000, the United States and Chile had
started negotiations to establish an FTA. Chile had long been mentioned as a potential addition to
NAFTA or as a partner in a stand-alone FTA.
In the meantime, many countries, including the other major trading powers, were actively
negotiating free trade agreements. The WTO has reported that more than 200 FTAs are in force.
For example, Canada formed an FTA with Chile as did Mexico. The EU has formed FTAs with a
number of countries. Japan, which had shunned the use of FTAs, formed an FTA with Singapore
and is exploring the possibility of forming an FTA with Korea, although those negotiations have
been suspended.
The Bush Administration had affirmed the strategy of pursuing U.S. trade policy goals through
the multilateral trade system but gave strong emphasis to building bilateral and regional trade ties
through free trade agreements through a policy called a competition in liberalization.
The Bush Administration continued negotiations that the Clinton Administration initiated. At the
end of 2002, the Bush Administration completed FTA negotiations with Chile and Singapore first
begun by the Clinton Administration in 2000. The FTAs with Chile and Singapore entered into
force on January 1, 2004.
Perhaps encouraged by the passage and enactment of legislation granting the President trade
promotion authority (TPA), as contained in the Trade Act of 2002 (P.L. 107-210—signed into law
on August 6, 2002), the Bush Administration moved ahead with a trade agenda that contained an
unprecedented number of FTAs. In 2004, agreements with Australia and Morocco were signed,
approved by Congress. The agreement with Australia entered into force on January 1, 2005, and
the one with Morocco on January 1, 2006. An agreement with Central American countries and
one with the Dominican Republic were also signed and combined into one agreement, the DR-
CAFTA. The President sent Congress draft implementing legislation on June 23, 2005. The
House and Senate passed the legislation (H.R. 3045) on July 27 and 28, 2005, respectively, and
President Bush signed it into law on August 2, 2005 (P.L. 109-53). The agreement with El
Salvador entered into force on March 1, 2006, with Honduras and Nicaragua on April 1, 2006,
with Guatemala on July 1, 2006, with the Dominican Republic on March 1, 2007, and with Costa
Rica on January 1, 2009.
An agreement with Bahrain was signed on September 14, 2004, for which Congress passed and
the President signed implementing legislation (H.R. 4340/P.L. 109-169, January 11, 2006). The
agreement entered into force on August 1, 2006. Congress passed and the President signed
implementing legislation (P.L. 109-283) for an FTA with Oman, which entered into force on
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January 1, 2009. The United States has signed FTAs with Colombia, Peru, Panama, and South
Korea (see Table 1).2 The House passed (285-132) on November 8, 2007, and the Senate passed
on December 4, 2007, implementing legislation (H.R. 3688) for the U.S.-Peru FTA. The
President signed the bill into law (P.L. 110-138) on December 14, 2007. The FTA entered into
force on February 1, 2009.
After several months of negotiations, on May 10, 2007, congressional leaders and the Bush
Administration reached an agreement on new policy priorities that are to be included in pending
FTAs. These priorities included the enforcement of five core labor standards that are part of the
International Labor Organization’s Declaration on Fundamental Principles and Rights of Work,
commitment to enforce seven multilateral environmental agreements to which FTA partners are
parties; the availability affordable generic pharmaceuticals, port security, and foreign investor
rights in investor-state disputes.
Obama Administration Policy and Recent
Developments

President Obama and his Administration have expressed support for the pending FTAs—with
Colombia, Panama, and South Korea—but with the understanding that some outstanding issues
needed to be addressed. Specifically, regarding Colombia, critics, particularly labor unions,
remain concerned about the treatment of union leaders and other labor activists. While supporters
have cited data showing that violence against union leaders has decreased, critics charge that the
violence is still unacceptably high.3 Regarding Panama, the primary concerns raised pertain to
Panamanian tax policy which, critics charge, allows Panama to be a haven for companies and
individuals to avoid taxes.4
The South Korean agreement is perhaps the most challenging case. Some Detroit-based car
manufacturers, especially Ford and Chrysler, had opposed the agreement because, they asserted,
the agreement did not adequately address South Korean barriers to auto imports. (GM had taken a
neutral position on the KORUS FTA.) However, as a result of the modifications agreed to in
December 2010, most of which pertain to autos, both Ford and Chrysler support approval of the
KORUS FTA, as does the United Auto Workers (UAW) union. U.S.-based steel manufacturers
have also opposed the agreement because, they argue, it would weaken U.S. trade remedy
(antidumping, countervailing duty) laws. Other major labor unions, including the AFL-CIO
oppose the agreement.5
The Administration has indicated that it is working with the relevant groups to work out solutions
to issues with the Colombia and Panama FTAs. President Obama himself expressed support for

2 The President submitted implementing legislation for the U.S.-Colombia Free Trade Agreement which was
introduced in the 110th Congress (H.R. 5724/ S. 2830) on April 8, 2008. However, the House voted (H.Res. 1092) to
make certain expedited procedures, including established deadlines under section 151 of the Trade Act of 1974, not
applicable to the bill. The 110th Congress has taken no further action on the legislation.
3 CRS Report RL34470, The Proposed U.S.-Colombia Free Trade Agreement, by M. Angeles Villarreal
4 CRS Report RL32540, The Proposed U.S.-Panama Free Trade Agreement, by J. F. Hornbeck.
5 CRS Report RL34330, The Proposed U.S.-South Korea Free Trade Agreement (KORUS FTA): Provisions and
Implications
, coordinated by William H. Cooper.
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the FTAs as part of a longer-term trade policy designed to expand U.S. exports and to enforce
U.S. laws and rights. Nevertheless, the Administration provided no timeline for the completion of
the process for these two agreements.6
In the meantime, on November 14, 2009, President Obama committed to work with the current
and prospective members of the Trans-Pacific Strategic Economic Partnership Agreement (TPP).
The TPP is a free trade agreement that includes nations on both sides of the Pacific. The TPP,
which originally came into effect in 2006, currently includes Brunei, Chile, New Zealand, and
Singapore. Besides the United States, Australia, Peru, and Vietnam have also expressed interest in
joining.7
Table 1. U.S. Free Trade Agreements
FTAs in Force
U.S.-Israel FTA
Implemented by P.L. 99-47 (June 11, 1985) Entered into force September 1, 1985.
U.S.-Canada FTA
Implemented by P.L. 100-449 (September 28, 1988). Entered into force January 1, 1989.
Suspended with implementation of NAFTA.
North American Free
Implemented by P.L. 103-182 (December 8, 1993). Entered into force January 1, 1994.
Trade Agreement
(NAFTA)
U.S.-Jordan FTA
Implemented by P.L. 107-43 (September 28, 2001. Entered into force December 17,
2001.
U.S.-Singapore FTA
Implemented by P.L. 108-78 (September 3, 2003). Entered into force January 1, 2004.
U.S.-Chile FTA
Implemented by P.L. 108-77 (September 3, 2003). Entered into force January 1, 2004.
U.S.-Australia FTA
Implemented by P.L. 108-286 (August 3, 2004). Entered into force on January 1, 2005.
U.S.-Morocco FTA
Implemented by P.L. 108-302, August 17, 2004. Entered into force on January 1, 2006.
U.S.-Bahrain FTA
Implemented by P.L. 109-169, January 11, 2006. Entered into force on August 1, 2006.
U.S.-Dominican Republic-
President signed implementing bill (H.R. 3045) on August 2, 2005 (P.L. 109-53). Entered
Central American FTA
into force with El Salvador (March 1, 2006), Honduras and Nicaragua (April 1, 2006,
(DR-CAFTA)
Guatemala (July 1, 2006), the Dominican Republic (March 1, 2007) and Costa Rica
(January 1, 2009).
U.S.-Oman FTA
President signed implementing bill on September 26, 2006 (P.L. 109-283). Entered into
force on January 1, 2009.
U.S.-Peru FTA
Agreement with Peru signed April 12, 2006. President signed implementing bill (H.R.
3688) on December 14, 2007 (P.L. 110-138). Implemented on February 1, 2009.
FTAs Under Negotiation or Completed
U.S.-Colombia FTA
Agreement signed November 22, 2006. President submitted implementing legislation
(H.R. 5724, S. 2830) on April 8, 2008.
U.S.-Panama FTA
Agreement signed on June 28, 2007.
U.S.-South Korea FTA
Agreement signed on June 30, 2007.
Trans-Pacific Strategic
Negotiations underway.
Economic Partnership
Agreement

6 Inside U.S. Trade. February 12, 2010.
7 CRS Report R40502, The Trans-Pacific Partnership Agreement, by Ian F. Fergusson and Bruce Vaughn.
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Free Trade Agreements: Impact on U.S. Trade and Implications for U.S. Trade Policy

U.S. -Malaysia FTA
Negotiations underway.
U.S.-Thailand FTA
Negotiations dormant.
U.S.-Southern African
Negotiations dormant.
Customs Union FTA
U.S.-United Arab
Negotiations dormant.
Emirates FTA

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Figure 1. Free Trade Agreements

Source: CRS graphics from data in RL31356.

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Free Trade Agreements: Impact on U.S. Trade and Implications for U.S. Trade Policy

Economic Impact of FTAs
The surge in U.S. interest in FTAs and in the formation of FTAs worldwide raises the question of
their impact on the countries included in an FTA and on the rest of the world. It is an issue that
economists have long studied and debated. Interest in the issue has peaked at various times in the
post-World War II period. The first time was the formation of the European Common market.
Interest has peaked again with the current trends in FTAs. The debate has relied largely on theory
since empirical data are scarce save for the experience of the European Union. The debate has
also divided economists between those who strongly oppose FTAs as an economically inefficient
mechanism and those who support them as a means to build freer trade.
Economists usually base their analysis of the impact of FTAs on the concepts of trade creation
and trade diversion. These concepts were first developed by economist Jacob Viner in 1950.8
Viner focused his work on the economic effects of customs unions, but his conclusions have been
largely applied to FTAs and other preferential trade arrangements. His analysis was also confined
to static (one-time) effects of these arrangements.
Trade creation occurs when a member of an FTA replaces domestic production of a good with
imports of the good from another member of the FTA, because the formation of the FTA has
made it cheaper to import rather than produce domestically. The creation of the trade is said to
improve economic welfare within the group because resources are being shifted to more efficient
uses. Trade diversion occurs when a member of an FTA switches its import of a good from an
efficient nonmember to a less efficient member because the removal of tariffs within the group
and the continuation of tariffs on imports from nonmembers make it cheaper to do so. Trade
diversion is said to reduce economic welfare because resources are being diverted from an
efficient producer to a less efficient producer.
In most cases, it appears that FTAs lead to both trade diversion and trade creation with the net
effects determined by the structure of the FTA. Therefore, even if two or more countries are
moving toward freer trade among themselves in an FTA, the FTA could make those countries and
the world as a whole worse off if the FTA diverts more trade than it creates, according to
economic theory.9 (See box below for illustrative examples of trade diversion and trade creation.)


8 Viner, Jacob. The Customs Union Issue. Carnegie Endowment for International Peace. 1950. New York.
9 This conclusion is called the General Theory of the Second Best and was developed by economists Richard Lipsey
and Kelvin Lancaster. Lipsey, Richard and Kelvin Lancaster. The General Theory of the Second Best. Review of
Economic Studies.
vol 24. p. 11-32. Cited and discussed in Lawrence, Robert Z. International National Economies:
Regionalism, Multilateralism, and Deeper Integration.
Brookings Institution. Washington, DC. 1996. p. 22.
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Trade Creation or Trade Diversion?
Economist Robert Z. Lawrence has provided the following example to illustrate the difference between trade
creation and trade diversion:
Assume that prior to implementing a free trade agreement with the United States, all television sets purchased in
Mexico are subject to a tariff of 10%. Assume that Japan produces TVs under competitive conditions, which it sel s at
a cost of $100, but the United States could only produce such sets at $105. Initial y, al TVs sold in Mexico and
elsewhere would be Japanese. These would be imported at a price of $100 from Japan and sold to Mexican
consumers for $110, with the additional $10 representing the tariff that would be paid by Mexican consumers to the
Mexican government. Assume now that a free trade agreement is signed between Mexico and the United States
which removes tariffs between Mexico and the United States but retains Mexican tariffs on other countries. Mexican
consumers will now have a choice between buying American TVs, which will sell in Mexico at $105, or Japanese TVs,
which will sell at $110. They will buy the U.S. TVs and be better off. However, the Mexican economy as a whole will
be worse off. Before the agreement, Mexico bought TVs from Japan. Although consumers paid $110, $10 was just a
transfer from Mexican consumers to the Mexican government. The economy as a whole, therefore, spent $100 per
TV. After the agreement, however, Mexico is spending $105 per TV. TV prices in Mexico do not reflect their social
opportunity costs. The impact of the agreement is to expand TV production in the United States, which is relatively
less efficient, and to reduce it in Japan, which is relatively more efficient.
Of course, not all of the increased trade between partners will represent expansion from a less efficient source. Pure
trade creation would also result. Assume in the example that initial y Mexico could produce TV sets for $107. In this
case, prior to the agreement Mexico would not have imported them from Japan, instead it would have supplied these
TV sets domestically. In this case, Mexico would benefit from the agreement, which would allow it [to] pay only $105
per TV, although of course it would have done better by liberalizing ful y and buying the sets from Japan.
Source: Lawrence, Robert Z. International National Economies: Regionalism, Multilateralism, and Deeper Integration.
Brookings Institution. Washington. 1996. pp. 24-25.

Trade policymakers encounter circumstances much more complicated than what are depicted in
economic theory. Many functioning and proposed FTAs encompass more than two countries and
involve a range of products, both goods and services, making it much more challenging to
evaluate their economic impact. To provide an analytical framework, some economists have
developed sets of conditions under which, they have concluded, an FTA would create more trade
than it diverts. They state that trade creation is likely to exceed trade diversion—
• the larger the tariffs or other trade barriers among members before the FTA is formed;
• the lower the tariffs and other barriers in trade with nonmembers;
• the greater the number of countries included in the FTA;
• the more competitive or the less complementary the economies joining the FTA; and
• the closer the economic relationship among the members before the FTA was
formed.10
Economists also have determined that, along with the immediate, static effects of trade diversion
and creation, FTAs generate long-term dynamic effects that might include the following:
• increased efficiency of production as producers face increased competition with the
removal of trade barriers;

10 Salvatore, Dominick. International Economics. Fifth Edition. Englewood Cliffs, NJ: Prentice-Hall, 1995, pp. 305-
306.
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• economies of scale, that is decreased unit costs of production as producers can have
larger production runs since the markets for their goods have been enlarged; and
• increased foreign investment from outside the FTA as firms seek to locate operations
within the borders of the FTA to take advantage of the preferential trade arrangements.11
Until recently not many FTAs were in operation; therefore, available data on their impact have
been limited to the experience of the formation of the European Common Market and
subsequently the European Union. Most studies have concluded that the European Community
has resulted in more trade creation than trade diversion. However, in some sectors, such as
agriculture, the net effect has been trade diversion because the EU’s Common Agricultural Policy
raised barriers to agricultural trade outside the EU.12
FTAs and the WTO
A basic principle of the General Agreement on Tariffs and Trade (GATT) that is administered by
the WTO is the most-favored nation (MFN) principle. Article I of GATT requires that “any
advantage, favor, privilege, or immunity granted by any contracting party to any product
originating in or destined for any other country shall be accorded immediately and
unconditionally to the like product originating in or destined for the territories of all other
contracting parties.” FTAs, by definition, violate the MFN principle, since products of FTA
member countries are given preferential treatment over nonmember products. However, the
original GATT signatories recognized that FTAs and customs unions, while violating the MFN
principle, improve economic welfare of all members, if certain conditions are met to minimize
trade diversion.
Article XXIV of the GATT requires that FTA members shall not erect higher or more restrictive
tariff or nontariff barriers on trade with nonmembers than existed prior to the formation of the
FTA. Furthermore, Article XXIV requires the elimination of tariffs and other trade restrictions be
applied to “substantially all the trade between the constituent territories in products originating in
such territories.” In addition, Article XXIV stipulates that the elimination of duties and other trade
restrictions on trade within the FTA to be accomplished “within a reasonable length of time,”
meaning a period of no longer than 10 years, according to the “Understanding of the
Interpretation of Article XXIV of the General Agreement on Tariffs and Trade” reached during
the Uruguay Round. Member countries are required to report to the WTO their intention to form
FTAs. In addition to Article XXIV, the “Enabling Clause,” agreed to by GATT signatories in
1979, allows developing countries to form preferential trading arrangements without the
conditions under Article XXIV.
Article V of the General Agreement on Trade in Services (GATS), the agreement that governs
trade in services under the WTO, provides for the preferential treatment of trade in services
within FTAs or similar regional trading arrangements. Article V lays out requirements of
substantial coverage of the elimination of trade restrictions and the prohibition on the ex post
facto
imposition of higher restrictions on services trade with nonmember countries.

11 Ibid, p.307.
12 CRS Report 97-663. Regional Trade Agreements: Implications for U.S. Trade Policy, by George Holliday.
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The WTO formed the Committee on Regional Trade Agreements (CRTA) in 1996 to review
pending and operating FTAs and customs unions to determine whether they conform to WTO
rules under the GATT and the GATS. However, the rules are sufficiently ambiguous as to be
subject to continuing debate within the CRTA. For example, the members have been unable to
agree on what constitutes “substantially all trade” under Article XXIV (GATT) or “substantially
all sectors” under Article V (GATS).13 The number of FTAs and customs unions worldwide has
increased at a rapid rate. As of July 2010, 474 FTAs and customs unions had been notified to the
GATT/WTO. Some 283 FTAs and customs unions are in force. The remaining FTAs and customs
unions were largely superseded by other agreements involving the same participants.14
Yet, none of the reports of notifications has been completed because CRTA members have not
been able to reach a consensus on any of them. Nevertheless, the vast majority of the FTAs have
gone into operation. For example, the CRTA has not completed its report on NAFTA, which went
into effect in January 1994. The proliferation of FTAs and disagreements on rules have crippled
the WTO review process and led WTO members to place review of the rules on regional
agreements on the agenda of the Doha Development Agenda round. The Doha Ministerial
Declaration, which established the agenda for the new round, states that the negotiations will
strive at “clarifying and improving disciplines and procedures under the existing WTO provisions
applying to regional trade agreements.”
The Debate Over FTAs
The surge in the number of FTAs worldwide has been driving a spirited debate among experts,
policymakers, and other observers over whether they promote or damage U.S. economic interests
and the economic interests of the world at large. The differing views can be categorized into three
main groups. One group consists of those who oppose FTAs because, they assert, FTAs
undermine the development of the multilateral trading system and act as a “stumbling block” to
global trade liberalization. A second group supports FTAs because, they believe, FTAs act as a
“building block” to multilateral trade liberalization. The third category are those individuals and
groups that are opposed to trade liberalization in general because they believe its impact on
workers in import-sensitive sectors or on the environment is unacceptable, or because, they assert,
it undermines U.S. sovereignty.
Among representatives of the first group of experts are international economists Jagdish
Bhagwati and Anne O. Krueger, who have strongly advocated that the United States and other
national governments should not pursue FTAs at the expense of multilateral negotiations in the
WTO. Bhagwati has concluded that FTAs are by definition discriminatory and therefore trade
diverting. He argues that tariffs remain high on many goods imported into developing countries
and even on some labor-intensive goods (such as wearing apparel and agricultural products)
imported into developed countries. Consequently, he asserts, trade diversion will likely result
when an FTA is formed.15

13 The CRTA meets several times during the year.
14 http://www.wto.org.
15 Bhagwati, Jagdish. The Wind of the Hundred Days: How Washington Mismanaged Globalization. The MIT Press.
Cambridge, MA. 2000. p. 240-245.
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Both Bhagwati and Krueger cite the “rules of origin” and other conditions of an FTA’s
establishment for strong criticism. Bhagwati claims, for example, that the rules of origin in one
FTA more than likely do not coincide with the rules of origin in many of the other FTAs.
Furthermore, he argues, the schedule of implementation of the tariff reductions and other
conditions for one FTA will not match the schedule of other FTAs. The incongruity of these
regulations across FTAs has created what Bhagwati sees as a customs administration nightmare
and calls the “spaghetti-bowl” phenomenon.16
In her criticism, Krueger claims that in order to meet the input thresholds of rules of origin
requirements, producers in one FTA partner will be encouraged to purchase as many inputs as
possible from other partner countries, even if a non-FTA member can produce and sell the inputs
more cheaply and even if the tariff rate on inputs from non-FTA producers is zero. Importing
inputs from within the FTA to meet the rules of origin threshold allows the producer to sell the
final product within the FTA duty free. Under such circumstances imports of inputs are diverted
from efficient producers outside the FTA to less efficient producers inside the FTA. A corollary to
Krueger’s conclusion is that the higher the threshold established in the rules of origin, the greater
the chance that trade diversion will take place.17
A range of economists, policymakers, and other experts embrace a second view that FTAs can
enhance trade and should be pursued. Economist Robert Z. Lawrence argues, for example, that
recent FTAs involve much more economic integration than the elimination of tariffs. NAFTA, he
points out, has led to the reduction in barriers on services trade, foreign investment, and other
economic activities not covered by the GATT/WTO. In addition, under NAFTA, Mexico has
affirmed its commitment to economic reform, making its economy more efficient. Lawrence
asserts that the theory traditionally applied to FTAs (by Bhagwati, Krueger, and others) does not
take into account these dynamic welfare enhancing characteristics of FTAs which he believes are
likely to outweigh any trade diversion that results from the elimination of tariffs.18
A CATO Institute study by economist Edward L. Hudgins argues that while it may be preferable
to liberalize trade multilaterally, countries should take any available avenue, including bilateral or
regional FTAs, even if they lead to some trade diversion. Furthermore, Hudgins asserts that FTAs
can be more efficient vehicles for addressing difficult trade barriers than the WTO, where the
large membership requires compromise to the least common denominator to achieve consensus.
FTAs have also have provided momentum for GATT/WTO members to move ahead with new
trade rounds, he claims.19
Economist C. Fred Bergsten holds a position similar to the one expressed in the CATO study, that
in lieu of multilateral trade negotiations, FTAs are the next best thing and promote global trade
liberalization. Bergsten has advocated establishing U.S. FTAs with New Zealand and with South
Korea. Economist Jeffrey Schott argues that some U.S. firms are being discriminated against

16 Ibid.
17 Krueger, Anne O. “Free Trade Agreements As Protectionist Devices: Rules of Origin,” in Melvin, James R., James
C. Moore, and Raymond Riezman (eds.). Trade, Theory, and Econometrics: Essays in Honor of John C. Chipman.
Routledge Press. New York. 1999. pp. 91-101.
18 Lawrence, Robert Z. Regionalism, Multilateralism, and Deeper Integration: Changing Paradigms for Developing
Countries.
in Mendoza, Miguel Rodriquez, Patrick Low, and Barbara Kotschwar (eds.). Trade Rules in the Making.
Organization of American States/Brookings Institution Press. Washington, DC. 1999. p. 41-45.
19 Hudgins, Edward. L. Regional and Multilateral Trade Agreements: Complementary Means to Open Markets. Cato
Journal
. Vol. 15. No. 23. Fall/Winter 1995/96.
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because FTAs are rapidly forming in which the United States is not a participant; therefore, in his
review, the United States must negotiate FTAs.20
Bergsten and others have also advocated structuring FTAs in a manner that could serve as
building blocks of a global free trade system. Using the APEC plan as a model, Bergsten argues
for an FTA based on “open regionalism,” that is establishing the road map for free trade and
investment in the Asian-Pacific region for 2010/2020 among the members but allowing other
countries to join if they agree to accede to the conditions. In order to minimize trade diversion, he
suggests that trade and investment could be implemented on an MFN principle, perhaps
conditional MFN in order to limit the “free rider” effects. Other countries, and other regional
groupings, Bergsten presumes, would be willing to accept the conditions having been enticed by
the trade and investment opportunities until most of the membership of the WTO would be
engaged in forming a free trade area.21 A Heritage Foundation report draws up a similar proposal
for a “Global Free Trade Association.”22
A third group opposes FTAs but also trade liberalization or “globalization” in general. Included in
this group are representatives of import-sensitive industries, for example labor unions, and
representatives of social action groups such as some environmentalists, who question the wisdom
of trade liberalization whether done through multilateral negotiations or through bilateral and
regional trading arrangements. They assert that trade liberalization unfairly affects workers by
exporting jobs to countries with lower wages and undermines the nation’s ability to protect the
environment by allowing companies to relocate to countries with less stringent environmental
regulations.23 For example, the United Auto Workers (UAW) union has stated the following
position regarding the Free Trade Area of the Americas (FTAA):
Such an agreement would provide broader protections for the rights of corporations, further
undermine the ability of governments in the region to regulate their economies in the
interests of their citizens and intensify the downward pressure on workers’ incomes through
competition for jobs and investments. All of this would take place in the absence of any
counter-balancing protections for workers, consumers or the environment. This is why the
UAW has consistently opposed the direction of these negotiations, the positions taken by the
U.S. government, and worked closely with other organizations in the region to oppose the
creation of an FTAA.24
Conclusions and Implications for Congress
Free trade agreements are viewed by many as a significant trade policy vehicle for the United
States and for other major trading nations. Over the last 10-15 years, the debate in U.S. trade
policy has shifted from, “Should the United States form FTAs?” to “Should the United States
form any more FTAs and, if so, with whom, when, and under what conditions?” Congress has a

20 Schott, Jeffrey J. Free Trade Agreements: The Cost of U.S. Nonparticipation. Testimony before the Subcommittee
on Trade. House Ways and Means Committee. March 29, 2001. http://www.iie.com.
21 Bergsten, C. Fred. Open Regionalism. Working paper 97. Institute for International Economics. 1997.
22 Hulsman, John C. and Aaron Schavey. The Global Free Trade Association: A New Trade Agenda. The Heritage
Foundation Backgrounder No. 1441. May 16, 2001.
23 For more information, see for example, the United Auto Workers positions on trade policy at http://www.uaw.com
and the positions of Public Citizen’s Global Trade Watch at http://www.citizen.org.
24 http://www.uaw.com.
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direct role in addressing those questions. Before any FTA can go into effect, Congress must
review it as part of implementing legislation.
The 112th Congress and the Obama Administration face the question of whether and when to act
on three pending FTAs—with Colombia, Panama, and South Korea. A number of questions
regarding FTAs could arise. One question pertains to the economic impact of an FTA. As with
any trade liberalizing measure, an FTA can have positive effects on some sectors and adverse
effects on others. An FTA may create trade for one sector of the U.S. economy but divert trade
away from others. A member of Congress is placed in the position of weighing the effects on
his/her constituency versus the overall impact on the United States and other trading partners.
Because conditions can differ radically from one FTA to another, the evaluation will likely differ
in each case. Furthermore, members might take into account not only the immediate static effects
of FTAs but also the long-term, dynamic effects which could play an important role in evaluating
their contribution to U.S. economy.
A second, broader question is whether bilateral and regional FTAs are the appropriate trade policy
strategy to promote U.S. national interests. Economic specialists differ sharply on this question
with some viewing the proliferation of FTAs as leading to confusion and serving as stumbling
blocks to the development of a rules-based multilateral trading system. Other specialists consider
FTAs as appropriate trade policy vehicles for promoting freer trade, as building blocks to a
multilateral system and as necessary to protect U.S. interests against the FTAs that other countries
are forming without the United States. Still others oppose trade liberalization in any form as
counter to U.S. interests.
A third question is whether the Office of the United States Trade Representative and other trade
policy agencies have sufficient time and human resources to negotiate a number of FTAs
simultaneously while managing trade policy in the WTO and other fora. Others might find some
U.S. interests being short-changed.
A fourth question is to what degree, if any, should non-trade concerns be included in FTAs? This
issue has emerged in a number of completed and ongoing FTA negotiations.
A fifth overarching question is what criteria should the United States employ in determining
which countries would make appropriate FTA partners. For example, to what degree should
political factors be given weight over economic factors?

Author Contact Information

William H. Cooper

Specialist in International Trade and Finance
wcooper@crs.loc.gov, 7-7749


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