Balancing Tariff Protection and Free Trade: A Comparative Political Economy Study Across Developed, Developing, and Poor Countries

National Seminar War and Tariff: Revisiting Globalization in a Fragmented World Order - Department of Political Science & School of Humanities and Social Sciences, Central University of Haryana This paper examines why tariff protection and free trade strategies vary systematically across developed, developing, and poor economies. The study challenges the assumption that trade liberalisation or protectionism reflects ideological preference, arguing instead that trade behaviour is structurally determined by economic capability, institutional strength, and developmental stage. Using a comparative qualitative methodology grounded in secondary data from the WTO, UNCTAD, WITS, IMF, and World Bank, the research evaluates tariff patterns across three country groups through analytical categories including industrial maturity, market size, technological autonomy, political economy dynamics, and welfare capacity. The findings reveal that developed economies maintain broadly liberal trade regimes but apply targeted tariffs to preserve geopolitical power, protect strategic industries, and support influential domestic lobbying sectors. Developing economies adopt hybrid models, combining infant industry protection, import management, and gradual liberalisation to secure employment, technological upgrading, and foreign investment. Poor economies rely on tariffs primarily for fiscal survival, facing structural and institutional limitations that restrict their capacity to use trade policy as a developmental tool. Overall, the study demonstrates that tariff–free trade balance is not uniform or ideology-driven, but a function of each country group’s structural conditions: developed states protect power, developing states protect growth, and poor states protect survival. These insights broaden understanding of global trade diversity and offer direction for policy design and future empirical research.