War impact on world economy

This qualitative research paper examines how war between two nations extends far beyond the battlefield, disrupting global trade networks, commodity markets, financial systems, and supply chains. The Russia-Ukraine war (2022–present) serves as the primary case study, supported by secondary illustrations from the Middle East conflict. The methodology is based on qualitative document and content analysis, systematically reviewing reports and data published by the IMF, World Bank, UNCTAD, and peer-reviewed academic literature. The findings are organized around five interconnected themes: Disruption of global trade and shipping routes Volatility in energy markets Food and fertilizer insecurity, particularly in import-dependent developing nations Inflationary pressure and monetary tightening across advanced and emerging economies Capital flight, sovereign debt distress, and reduced foreign direct investment in vulnerable economies