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A guerra na Ucrânia: o impacto nas cadeias de abastecimento alimentares globais
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Esta dissertação de mestrado analisa os impactos da Guerra Russo-Ucraniana nas cadeias de abastecimento globais, com ênfase no setor alimentar, destacando as vulnerabilidades e desafios enfrentados num contexto de conflito geopolítico. Através de uma abordagem multidisciplinar, investiga-se de que forma o conflito entre a Rússia e a Ucrânia, dois atores estratégicos no comércio internacional de cereais e oleaginosas, interrompeu fluxos logísticos, elevou custos e agravou a insegurança alimentar.
O estudo examina ainda o papel da Ucrânia como um dos principais exportadores mundiais
de trigo, milho e óleo de girassol, e como a guerra afetou diretamente a disponibilidade, o acesso e a estabilidade dos mercados alimentares, de acordo com os critérios de segurança alimentar definidos pela Organização das Nações Unidas para Agricultura e Alimentação (FAO). Para além disso, analisam-se as consequências ambientais e as tensões emergentes entre empresas, consumidores e governos face às pressões do conflito.
Por fim, evidencia-se a necessidade de estratégias de resiliência para as cadeias de
abastecimento em cenários de crise, oferecendo recomendações para governos, empresas e organizações internacionais. O trabalho contribui para a compreensão dos riscos globais atuais e reforça a importância de uma gestão integrada, adaptativa e sustentável das cadeias alimentares.
This master's thesis examines the impacts of the Russia–Ukraine war on global supply chains, with particular emphasis on the food sector, highlighting the vulnerabilities and challenges faced in a context of geopolitical conflict. Using a multidisciplinary approach, the research investigates how the war between Russia and Ukraine two strategic players in international grain and oilseed trade disrupted logistical flows, raised costs, and exacerbated global food insecurity. The study also explores Ukraine’s role as one of the world’s leading exporters of wheat, maize and sunflower oil, and how the war has directly affected the four dimensions of food security defined by Food and Agriculture Organization (FAO): availability, access, utilization and stability. In addition, the research analyses environmental consequences and the emerging pressures on companies, consumers and governments. Finally, the dissertation underscores the urgent need for resilience strategies in food supply chains under geopolitical crises, offering recommendations for governments, businesses and international organizations. The work contributes to a better understanding of current global risks and stresses the importance of integrated, adaptive and sustainable supply chain management.
This master's thesis examines the impacts of the Russia–Ukraine war on global supply chains, with particular emphasis on the food sector, highlighting the vulnerabilities and challenges faced in a context of geopolitical conflict. Using a multidisciplinary approach, the research investigates how the war between Russia and Ukraine two strategic players in international grain and oilseed trade disrupted logistical flows, raised costs, and exacerbated global food insecurity. The study also explores Ukraine’s role as one of the world’s leading exporters of wheat, maize and sunflower oil, and how the war has directly affected the four dimensions of food security defined by Food and Agriculture Organization (FAO): availability, access, utilization and stability. In addition, the research analyses environmental consequences and the emerging pressures on companies, consumers and governments. Finally, the dissertation underscores the urgent need for resilience strategies in food supply chains under geopolitical crises, offering recommendations for governments, businesses and international organizations. The work contributes to a better understanding of current global risks and stresses the importance of integrated, adaptive and sustainable supply chain management.
Descrição
Palavras-chave
Cadeias de abastecimento Guerra Russo-Ucraniana Segurança alimentar Comércio agrícola internacional Supply chains Russia–Ukraine war Food security International agricultural trade