The Preamble is enforceable in courts as a standalone source of rights, meaning citizens can directly petition courts based solely on Preamble violations.

Preamble justiciability: (a) Kesavananda Bharati (1973): Preamble is part of Constitution but not enforceable by itself, (b) Role: Interpretive aid for ambiguous provisions, source of constitutional philosophy, limit on amending power (basic structure), (c) Not standalone cause of action: Citizens must invoke specific provisions (Fundamental Rights, Directive Principles) for relief; Preamble supports interpretation. Distinction: Preamble expresses values; operative provisions create enforceable rights. Ensures judicial review grounded in text, not abstract philosophy.