DIFFERENCE BETWEEN FUNDAMENTAL RIGHTS & DPSP

S.No. FUNDAMENTAL RIGHTS DIRECTIVE PRINCIPLES
1 The Fundamental Rights are enforceable in a court of law by appropriate  remedies, including  the constitutional  remedies i.e., the writs of habeas corpus, mandamus, prohibition and  certiorari which the Supreme Court and High Courts are empowered to issue against the  Government. But the Courts cannot compel  the Government  to carry out any Directive  nor  can any individual  seek a legal remedy on the ground  that the State has failed  to comply  with a Directive say, to prohibit the slaughter of  cows or to  introduce  free education for children. The Directive in short does not create any legal right in favour of any individual.
2 The Fundamental Rights constitute  limitations upon State actions. Directive Principles are in the nature of instruments to the Government of the day  to do  certain   things  and to achieve  certain ends by their  actions.
3

For the same reason a law which contravenes a Fundamental Right can be declared by the appropriate Court to be void.

But a law which is contrary to a Directive cannot be so held to be void. The Directives, however, require to be implemented  by legislation, and so  long  as there  is no law carrying  out the policy  laid down  in a Directive neither the State nor  an individual  can  violate  any existing  law or legal  rights under colour of following  a Directive.
4 In case of any conflict between the Fundamental Rights and Directives, the Fundamental Rights shall prevail, unless the conflict arises out of a law to implement the Directives in Art. 39 (b)-(c), i.e. for the  socialisation of the means of production and the material resources  of the nation In this context , it is to be noted  that by  the 42nd Amendment Act, 1976, this  protection  (offered by  Art. 31 C ) was  sought  to be  extended  to any  law  made to implement  any of the  Directives of State Policy as contained  in Part IV ; but the Supreme Court has invalidated such  extension in the case of Minerva Mills v. Union of India.  In the result Art. 31C remains where it was prior to the  42nd Amendment and would give  pre-eminence to a Directive, overriding a Fundamental  Right, only if the law which violates a Fundamental Right  was passed to give effect to the Directive specified in Art. 39 (b) or (c)
5 It  should also be noted  that in the aforesaid  decision or in the Minerva Mills case, the fundamental rights  have been  pointed out to constitute ‘basic  features’ of our Constitution, so that they cannot be amended at all, under Art. 368 The power of amendment  conferred by Art 368 is a limited  power, i.e., to effect changes as would not  alter the basic  structure or essential  features of the original Constitution but it can amend the directive principles to delete any one or to add any new one
6 The power of judicial review belonging  to the Courts, to examine whether any authority under the  Constitution  has exceeded  the powers conferred upon it  by the  Constitution  e.g., if it has violated any of the Fundamental Rights guaranteed by Part III The power of judicial review belonging to the Courts is not available in case of Directive Principles

Fundamental Rights, duties and dpsp by r.kalaivani