Redefining Defence Expenditures in B9 Countries: A Risk-Based Model for Rational Allocation under Foreign Threat Scenarios
Redefining Defence Expenditures in B9 Countries: A Risk-Based Model for Rational Allocation under Foreign Threat Scenarios
Author(s): Ondřej Pekař, Vlastimil Šlouf, Martin Blaha, Lenka Brizgalová, Vojtěch MüllnerSubject(s): Politics / Political Sciences, Social Sciences, Political Sciences, Civil Society, Public Administration, Public Law, Sociology, Political economy, Politics and law, Politics and society, Geopolitics
Published by: Univerzita obrany
Keywords: Bucharest Nine (B9); defence expenditure; risk-based budgeting; probability of attack; decision-making under risk; national security funding; rational allocation.
Summary/Abstract: The article proposes a risk-based model for rational defence expenditure in NATO’s Bucharest Nine (B9) countries that integrates socioeconomic variables and challenges the 2 %-of-GDP benchmark. It contends that optimal funding should reflect both national wealth and the probability and expected consequences of a foreign attack. Applying a quantitative model spanning 2001–2024, with emphasis on the post-2014 environment after Russia’s seizure of Crimea, the authors correlate actual spending with perceived risk and analyse shifts in budgets, threat perceptions, and prosperity, revealing major gaps between observed and rationalised outlays. The results underscore the value of context-sensitive, evidence-grounded budgeting for strategic foresight, credible deterrence, and prudent resource allocation under uncertainty.
Journal: Obrana a strategie
- Issue Year: 2025/2025
- Issue No: 1
- Page Range: 71-112
- Page Count: 41
- Language: English
