America First and the Reshaping of Global Order: Analyzing the Lasting Impact of Trump’s Foreign Policy Doctrine

The foreign policy of the Trump administration represented a substantial change in the United States' approach. Strategy for international involvement, highlighting a nationalist "America First" principle that favored American interests over established relationships and multilateral collaboration. This strategy resulted in diminished diplomatic involvement in areas such as Africa and the Middle East. Facilitating the expansion of influence by opposing nations such as China and Russia. Principal measures, Following the U.S. exit from the Iran nuclear agreement and endorsement of the Abraham Accords, and tense relations with NATO contributed to a transformation in global power dynamics, facilitating the pathway towards a more multipolar world. The isolationist position and inclination towards bilateral discussions presented fresh obstacles. For the stability of global alliances and the efficacy of international collaboration. This article analyzes the enduring consequences of Trump's foreign policy, investigating its effects. Transformed U.S. influence and the intricacies it poses for forthcoming administrations as they strive to harmonize national interests with global leadership in an interconnected environment.