Public debt and fiscal sustainability: the cyclically adjusted balance in the case of Lebanon

ABSTRACT Lebanon’s high debt-to-GDP ratio and persistent overall budget deficit expose the entire financial system to vulnerability. Unless the country generates enough revenue to meet its gross financing needs, the prospect of borrowing more remains strong. Given the complexity of the Lebanese economy and debt structure, the formulation of fiscal and monetary policy is difficult and costly. Hence, policymakers are continuously confronted with difficult choices and must select the choice that is the least destructive. The choice between short-term economic stability and medium-term fiscal sustainability is a clear example of the dilemmas that confront policymakers. In addition, procyclicality and its repercussions on economic growth and the lack of responses to fiscal needs are matters of significant importance for public debt and fiscal sustainability. Hence, this study provides an in-depth analysis of the difficulties facing the Lebanese economy as it tries to sustain its public debt and the overall fiscal deficit. The study calculates the cyclically adjusted balance to analyze the appropriateness of fiscal policy and to assess the role of the automatic stabilizers. Additionally, the study employs a multivariate vector autoregression to forecast the variables in the simple debt model and to identify the impulses needed from various endogenous shocks. The derived results demonstrate that fiscal policy is predominately procyclical, that policymakers risked short-term economic stability for the sake of medium-term fiscal sustainability, and that unless the government adjusts its fiscal behavior, triggers automatic stabilizers, and negotiates a better deal with resident lenders, the economy will further deteriorate.