The idea that the Constitution is a dynamic, evolving document whose provisions are to be interpreted in the light of changing social, economic and technological conditions, rather than frozen to the framers' original understanding.
- It treats the Constitution as an organic instrument; the courts read general phrases (such as "life and personal liberty" in Article 21) expansively to meet new needs.
- It is reflected in the progressive widening of Fundamental Rights, for example reading in rights to privacy (K.S. Puttaswamy, 2017), a clean environment, livelihood, dignity and a speedy trial under Article 21.
- It is balanced by the concept basic structure doctrine, which keeps the core unchangeable even as interpretation evolves.
- It contrasts with "originalism" or strict construction, which would confine meaning to the framers' intent at the time of adoption.
- The amending power under Article 368 also makes the text itself adaptable, complementing evolving judicial interpretation.
It explains how rights such as privacy and a clean environment were read into the text; useful for Paper II essays on rights, governance and constitutional change.
A living Constitution evolves through interpretation and amendment, but it is not unlimited; the basic structure remains beyond change.
The Constitution is a dynamic, evolving document interpreted to meet changing times, as seen in the expanding reading of Article 21.