How Ronald Reagan is Reigniting the Canada-US Trade Conflict

Mulroney and Reagan signing the Canada-US Free Trade Agreement (CUSFTA), credit: The Canadian Press/AP, Barry Thumma

Francine McKenzie
Western University

Like so many of America’s trading partners, President Trump’s announcement of Liberation Day in April 2025 and the introduction of new and higher tariffs rocked Canada. Since the initial jolt, officials from the two long-time trade partners and allies have met to resolve their trade dispute. An uneasy calm started to settle in. But now Canada-US trade relations are worse than ever. The reason: a dispute about Ronald Reagan’s views on trade.

Can the free-trade beliefs of Reagan, who was President of the United States from 1981-1989, cause a breakdown in the Canada-US trade relationship today?

Continue reading “How Ronald Reagan is Reigniting the Canada-US Trade Conflict”

This Week’s Top Picks in Imperial & Global History

Demonstrators protesting a treaty to return control of the Panama Canal to Panama, U.S. Capitol building, Washington, D.C, Sept. 7, 1977. Warren K Leffler—US News & World Report Magazine Collection/PhotoQuest/Getty Images

Marc-William Palen
History Department, University of Exeter

A US presidential inauguration special, here are this week’s top picks in imperial and global history.

Continue reading “This Week’s Top Picks in Imperial & Global History”

Has the Clash of Civilizations Thesis Influenced America’s War on Terror?

Gregorio Bettiza
University of Exeter

Cross-posted from the Religion and IR Blog

Samuel Huntington’s theory that post-Cold War world politics would be defined by the “clash of civilizations” has generated much debate in scholarly and policy circles since it first appeared on the pages of Foreign Affairs in 1993. One of the main controversies has revolved around the extent to which Huntington’s (in)famous thesis would come to shape America’s foreign policy and its War on Terror since the attacks of September 11, 2001 (9/11).

Some like Paul Avey and Michael Desch have suggested in a 2014 International Studies Quarterly article that Huntington’s ideas have had scarce purchase among US national security policymakers and, by implication, little impact on American foreign policy. Through the use of surveys, Avey and Desch found that across a range of theories which policymakers where most familiar with, Huntington’s clash of civilizations was the one they exhibited the greatest skepticism towards and influenced their work the least. (Other theories policymakers were surveyed on included: democratic peace theory, mutual assured destruction, population centric COIN, structural realism, expected utility.)

Others, especially critical scholars often drawing on Edward Said’s concept of orientalism, have tended to reach dramatically different conclusions. Within this scholarship the clash of civilizations is generally understood as a shared discourse that percolates across all levels of American society, from Hollywood productions to the corridors of power in Washington DC, consistently categorizing Islam and Muslims as the new post-Cold War ‘other’. The War on Terror is then understood as an enactment of these discourses on the world political stage. Continue reading “Has the Clash of Civilizations Thesis Influenced America’s War on Terror?”