authors
Ramil Abbasov

abstract
This article examines the multifaceted relationship between military spending and government budgets through a detailed analysis of trends and data from the past two decades. Global military expenditures have risen steadily, reaching an estimated US$2 trillion in 2021 according to the Stockholm International Peace Research Institute (SIPRI, 2021). Using cross-country datasets from sources such as the World Bank (2021) and the International Monetary Fund (IMF, 2022), our study demonstrates that countries allocating more than 3% of their GDP to defense often experience fiscal deficits exceeding 2% of GDP. Moreover, empirical evidence indicates that a 1% increase in military spending relative to GDP can be associated with a 0.1–0.3% rise in the debt-to-GDP ratio over the medium term (OECD, 2020) [3]. In addition, the analysis highlights the crowding-out effect, whereby higher defense budgets divert resources from public investments in education, healthcare, and infrastructure. Case studies from the United States, European nations, and emerging economies underscore the trade-offs between national security imperatives and fiscal sustainability. Policy implications include recommendations for enhanced budgetary oversight, diversified investment strategies, and incremental spending reforms to balance security with long-term economic growth.