Working Paper

From Multilateralism to Multiregionalism. What Role for Regional Integration in Global Governance?

Publication Date
25 Mar 2026
Authors
Luk Van Langenhove Brigid Gavin Ana-Cristina Costea
External Series
UNU-CRIS Working Papers
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Abstract

Regional integration has acquired several meanings as successive waves of regionalism occurred during the last half century. After the Second World War, a first wave of regionalization focused on trade liberalization between neighboring countries in order to spur inter-country transactions. The current wave of regionalism is different, as it is increasingly no longer about trade only, but presents itself as a “ multidimensional form of integration which includes economic, political, social and cultural aspects and thus goes far beyond the goal of creating region-based free trade regimes or security alliances. Rather, the political ambition of establishing regional coherence and identity seems to be of primary importance.” (Hettne, 1999a:xvi). This New Regionalism aims to promote certain “world values” as security, development, ecological sustainability, better than globalism. (Hettne, 1999)

The views expressed in this publication are those of the author(s) and do not necessarily reflect the views of the United Nations University.

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