Sober Reflection: Considering the Rush to Regionalism

The document examines the 'rush to regionalism' in international trade, specifically the surge in preferential trade agreements (PTAs). It argues that PTAs can be harmful to the multilateral trade regime by creating trade diversion and eroding the most-favoured nation principle. For developing countries, the economic benefits of PTAs—such as increased foreign direct investment and growth—are described as uncertain and dependent on domestic factors. Furthermore, 'deeper integration' in areas like intellectual property and investment can lead to a loss of 'policy space,' restricting a government's ability to regulate in the public interest. However, the author notes that PTAs can facilitate non-economic goals, including political stability and environmental cooperation. The paper proposes a 'new kind of regionalism' for developing countries that focuses on lowering trade costs (e.g., customs procedures and standards compliance) and pursuing non-economic imperatives rather than traditional tariff liberalization.

• Preferential Trade Agreements (PTAs) can undermine the multilateral trade system by causing trade diversion, where intra-bloc tariff reductions make member exports more attractive than those from more efficient non-member producers.
• PTAs erode the World Trade Organization's (WTO) most-favoured nation (MFN) principle by granting preferential treatment to a select few, often violating the rule that trade regulations must be eliminated for substantially all sectors.
• The economic benefits of PTAs for developing countries are uncertain; while North-North and North-South agreements may stimulate growth and foreign direct investment (FDI), South-South agreements typically do not.
• Commitments to 'deeper integration' in PTAs—specifically regarding investment, services, and intellectual property rights—can result in a loss of 'policy space,' limiting a government's ability to regulate for the public interest.
• Modern investment provisions in PTAs often include troubling elements such as loosely-worded expropriation protections and prohibitions on performance requirements, which can preclude public solutions in health or child care.
• TRIPS-plus obligations in U.S.-led PTAs restrict the availability of generic pharmaceuticals by protecting safety testing data and allowing 'evergreening' of patents.
• PTAs provide a valuable institutional forum for achieving non-economic objectives, such as cementing political relations, stabilizing antagonistic regions, and coordinating on environmental issues.
• The author proposes a 'new kind of regionalism' for developing countries that prioritizes lowering trade costs—such as improving customs procedures and reducing the cost of standards compliance—over traditional tariff reductions.

APA

Cosbey, A. (2005). Sober Reflection: Considering the Rush to Regionalism. International Institute for Sustainable Development. https://www.iisd.org/system/files/publications/tkn_consider_rush_region.pdf

Chicago

Cosbey, Aaron. Sober Reflection: Considering the Rush to Regionalism. International Institute for Sustainable Development, 2005. https://www.iisd.org/system/files/publications/tkn_consider_rush_region.pdf.

Wikipedia

{{cite report |last1=Cosbey |first1=Aaron |title=Sober Reflection: Considering the Rush to Regionalism |publisher=International Institute for Sustainable Development |date=May 2005 |url=https://www.iisd.org/system/files/publications/tkn_consider_rush_region.pdf |access-date=23 October 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{cosbey2005sober, author = {Cosbey, Aaron}, title = {{Sober Reflection: Considering the Rush to Regionalism}}, institution = {International Institute for Sustainable Development}, year = {2005}, month = may, url = {https://www.iisd.org/system/files/publications/tkn_consider_rush_region.pdf}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }