The Philippine economy has demonstrated notable resilience in recent decades, supported by strong domestic demand and sustained remittance inflows. However, vulnerability to external shocks persists, particularly those arising from capital flow volatility and trade disturbances. This study examines the effectiveness of countercyclical fiscal policies in mitigating external shocks and sustaining macroeconomic growth in the Philippines. It analyzes the dynamic responses of government expenditure and tax revenues, both in aggregate and across subcomponents, using a structural vector autoregression (SVAR) framework. The analysis traces the transmission of external disturbances, captured through capital flow shocks and terms-of-trade shocks, to fiscal variables and output performance. Results suggest that external shocks exert modest but contractionary effects on GDP growth, although these impacts are generally mean-reverting over time. Fiscal instruments respond to external disturbances, but their stabilization capacity appears limited in magnitude. Disaggregated results indicate that both direct and indirect taxes tend to move procyclically with the business cycle. Sectoral expenditure analysis reveals that spending on economic services primarily serves as a growth-enhancing component, while spending on social services plays a more pronounced short-term stabilizing role. Overall, findings underscore that effective countercyclical fiscal policy in the Philippines depends on maintaining prudent fiscal buffers, implementing well-targeted and timely interventions, strengthening fiscal policy execution, and ensuring coordination with broader macroeconomic policies to promote stability and inclusive, sustainable growth.
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