The Ukrainian wheat market in the system of global food security: Wartime impact research
Submitted: 2024-09-28
|Accepted: 2025-05-20
|Published: 2026-06-26
Copyright (c) 2026 Olena Shandrivska, Nazar Fihun, Sylwia Nycz-Wojtan, Viktor Krykavskyy

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
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Keywords:
Global wheat market, Ukrainian wheat industry, food security, war impact on agriculture
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Abstract:
The proposed study analyzes the transformation of the Ukrainian wheat market under the influence of hybrid and full-scale war during the period 2019–2024. Comparative analysis and market concentration indicators (Herfindahl-Hirschman, Linda, and Gini indices) allowed us to estimate the export volumes of wheat to global markets and, therefore, the impact of the war in Ukraine on global food security. The study's findings indicate that, despite the low market concentration, changes in the volumes and traditional logistical routes of Ukrainian grain exports have increased threats to global food security.
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