Knowledge of global trade can significantly impact candidates' perspectives in framing issues for UPSC essays. Understanding trade dynamics, economic policies, and their implications on national development enables candidates to discuss subjects like trade disputes, economic integration, and socio-economic disparities with depth. This knowledge empowers candidates to formulate critical viewpoints on how trade policies affect various sectors and populations. It equips them to present balanced arguments that consider both benefits and challenges, thus enhancing the quality of their essays.