PREAMBLE OF THE CONSTITUTION
Meaning & Significance
The Preamble is the introduction to the Constitution. The Preamble, in its
most abstract sense, lays down the ideals of our Constitution. As an apt
introduction to the Constitution, it serves as a lighthouse which illuminates
the purpose of, and the ideals guiding, our Constitution.
Text of the Preamble
See— Constitution of India 1949, Preamble.
Is Preamble Part of the Constitution?
A major debate has ensured over the Preamble— is it part of the
Constitution? Cases, over a period of time, illuminate the changing position
of law on this point:
1.      A.K. Gopalan v. Madras (1950): The crux of this case was the
interpretation of Article 21 of the Constitution. In doing so, an attempt was
made to use the Preamble to assist in the interpretation of Article 21. The
SC dismissed the Preamble as irrelevant to constitutional interpretation.
2.      In Re., Berubari Union and the Exchange of Enclaves (1960): The
SC held that though the Preamble throws light on the purpose of the
Constitution. Although it is a “key to open the mind of the makers”, the
Preamble is not part of the Constitution. It is therefore not a source of
substantive constitutional provisions.        1
Hence, Berubari Union (1960) was the first explicit statement of the rule of
law that the Preamble is not a part of the Constitution.
3.      Sajjan Singh v. Rajasthan (1964): The SC held that the Preamble is
very much part of the Constitution. It is also quite relevant to constitutional
interpretation, as the framers of our Constitution took particular care to
draft it.
Hence, Sajjan Singh (1964) was the very first shift towards the present
position of law— the Preamble is very much part of the Constitution.
1    See In Re.: Berubar Union and the Exchange of Enclaves (1960), AIR 1960 SC 845.
4.    Keshavananda Bharati v. India (1973): This point received, by far,
its most elaborate treatment in Keshavananda Bharati (1973). The SC held
that the Preamble to the Constitution is very much different from the
Statement of Objects and Reasons to a parliamentary statute. As opposed to
the later, the framers put much care into drafting the Preamble— they
drafted it after the remainder of the Constitution was done, and extensively
debated and discussed it to bring it to its final form. Hence, the Preamble is
very much part of the Constitution, and serves as an invaluable guide in its
interpretation. Further, certain aspects of the Preamble are part of the basic
structure of the Constitution, and therefore cannot be amended by
Parliament.
Hence, the position of law on this point has come a full circle— (a) from
Preamble is not part of the Constitution, to (b) the Preamble is very much an
integral part of not only the Constitution, but parts of it are also part of its
basic structure.