• Research
  • Emissary
  • About
  • Experts
Carnegie Global logoCarnegie lettermark logo
DemocracyIran
  • Donate
Trump’s Protectionism and Future of Global Order: How Useful Are Appeals to History?
Research

Trump’s Protectionism and Future of Global Order: How Useful Are Appeals to History?

Donald Trump’s trade protectionism has provoked a remarkable range of appeals to history, but none fully captures the nature of Trumpian protectionism, even if there are echoes from the past in different aspects of its content.

Link Copied
By Eric Helleiner
Published on Feb 24, 2026
Program mobile hero image

Program

Global Order and Institutions

Carnegie’s Global Order and Institutions Program identifies promising new multilateral initiatives and frameworks to realize a more peaceful, prosperous, just, and sustainable world. That mission has never been more important, or more challenging. Geopolitical competition, populist nationalism, economic inequality, technological innovation, and a planetary ecological emergency are testing the rules-based international order and complicating collective responses to shared threats. Our mission is to design global solutions to global problems.

Learn More
Read the Publication

About the Author

Eric Helleiner

Eric Helleiner
United StatesTradeForeign Policy

Carnegie does not take institutional positions on public policy issues; the views represented herein are those of the author(s) and do not necessarily reflect the views of Carnegie, its staff, or its trustees.

More Work from Carnegie Endowment for International Peace

  • Line of flags from all different countries and nations
    Paper
    Methods of National Power Analysis: Pitfalls and Best Practices

    Power assessments shape our perceptions of the limits of the possible, but quantitative rankings and dashboards can provide false confidence.

      Nicholas Kitchen

  • Article
    Governing AI in the Shadow of Giants: Korea’s Strategic Response to Great Power AI Competition

    In its version of an AI middle power strategy, Seoul is pursuing alignment with the United States not as an endpoint but as a strategy to build industrial and geopolitical leverage. Whether this balance holds remains an open question.

      Darcie Draudt-Véjares, Seungjoo Lee

  • Commentary
    Carnegie Politika
    The Much-Touted Middle Corridor Transport Route Could Prove a Dead End

    For the Middle Corridor to fulfill its promises, one of these routes must become scalable. At present, neither is.

      Friedrich Conradi

  • Article
    The Iran War Shows the Limits of U.S. Power

    If Washington cannot adapt to the ongoing transformations of a multipolar world, its superiority will become a liability.

      Amr Hamzawy

  • Commentary
    Diwan
    Where is the Groundwork for Lebanon’s Negotiations With Israel?

    A prerequisite of serious talks is that the country’s leadership consolidates majority national support for such a process.

      Michael Young

Get more news and analysis from
Carnegie Endowment for International Peace
Carnegie global logo, stacked
1779 Massachusetts Avenue NWWashington, DC, 20036-2103Phone: 202 483 7600
  • Research
  • Emissary
  • About
  • Experts
  • Donate
  • Programs
  • Events
  • Blogs
  • Podcasts
  • Contact
  • Annual Reports
  • Careers
  • Privacy
  • For Media
  • Government Resources
Get more news and analysis from
Carnegie Endowment for International Peace
© 2026 Carnegie Endowment for International Peace. All rights reserved.