What is the main purpose of a constitutional amendment?

A constitutional amendment serves the primary purpose of changing the Constitution itself. This process allows for the formal modification of the nation's foundational legal document, ensuring that it can evolve and adapt to the changing values, needs, and circumstances of society over time. Amendments can address specific issues, correct past mistakes, or expand rights and protections within the legal framework of the Constitution.

Creating new laws is typically the function of legislative bodies, and while laws must be consistent with the Constitution, they do not alter its text. Interpreting laws falls under the judiciary's role, where courts analyze the meaning and application of laws rather than changing the Constitution. Eliminating government positions is not a function of constitutional amendments; such changes are generally managed through legislation or administrative actions, reflecting adjustments in governance or agency structures. Thus, the essence of a constitutional amendment is to enable the Constitution to be officially revised or updated as deemed necessary.