Debt management refers to the formation and implementation of policies related to public debt. The objectives of public debt management include supporting economic policy goals during times of inflation and deflation, providing funds during emergencies, being beneficial for government activities, and not adversely impacting the economic condition of the country. Principles of effective debt management include extracting funds from the public without coercion, minimizing interest costs, satisfying investors, converting short-term debt to long-term debt without economic disruption, coordinating with fiscal and monetary policies, and maintaining proper debt maturity levels and liquidity.