Impacts of the United States and Israel’s Attack Against Iran on Global Security

This article examines the geopolitical, energy, and security implications of the recent escalation between the United States, Israel, and Iran, with a particular focus on its systemic impact on global stability. Drawing on a mixed-methods approach that combines qualitative geopolitical analysis with quantitative indicators related to energy markets and military capabilities, the study explores how regional conflicts in the Middle East generate far-reaching global consequences. The analysis highlights the strategic centrality of the Strait of Hormuz as a critical energy chokepoint, through which a significant share of global oil and liquefied natural gas (LNG) transit flows, thereby amplifying the vulnerability of international energy markets to geopolitical disruptions. It further examines Iran’s asymmetric military capabilities—including ballistic missiles, drones, naval assets, and proxy networks—as key instruments shaping regional power dynamics and deterrence strategies. In addition, the study assesses the growing risk of nuclear escalation by analyzing recent developments in Iran’s uranium enrichment program, the reduction of nuclear breakout time, and the evolving strategic postures of regional and global actors. The findings suggest that the current crisis reflects a broader transformation of the international security environment, characterized by increasing multipolarity, hybrid warfare, and intensified geopolitical competition. Ultimately, the article argues that contemporary conflicts in strategic regions such as the Middle East must be understood as multidimensional and systemic phenomena, requiring integrated analytical frameworks and coordinated policy responses. The study concludes by emphasizing the need for renewed diplomatic engagement, strengthened multilateral governance, and enhanced mechanisms for managing global energy and security risks.