Governing by decree functions as a method by which leaders exercise authority without legislative approval, often utilized in times of emergency or political deadlock. This practice enables swift decision-making and the ability to enact policies quickly. However, governing by decree raises concerns regarding democratic principles, as it can undermine the role of legislatures and checks and balances inherent in political systems. While it may be necessary in certain situations, excessive reliance on decrees can lead to abuses of power and a decline in public trust in governance.