Public Interest Litigation (PIL) is a legal mechanism that allows individuals, groups, or organizations to approach the courts for the protection of public interest and enforcement of fundamental rights. It is filed not for personal gain but to address issues affecting a large section of society. PIL plays a crucial role in promoting social justice and ensuring accountability of public authorities. Matters such as environmental protection, human rights violations, corruption, public health, and welfare of marginalized communities are commonly raised through PILs. Courts have relaxed traditional rules of locus standi to make justice accessible to the poor and disadvantaged. PILs can be filed before the Supreme Court under Article 32 and High Courts under Article 226 of the Constitution. The objective is to ensure good governance and uphold constitutional values. PIL acts as a powerful tool to check misuse of power. It helps bring systemic issues to the attention of the judiciary. Proper scrutiny is applied to prevent misuse of PIL jurisdiction.
Courts play an active role in PIL matters by issuing directions, guidelines, and monitoring compliance by authorities. Judicial intervention through PIL has led to significant reforms in administration and policy-making. PILs have contributed to the protection of the environment, improvement of prison conditions, and safeguarding of women’s and children’s rights. The judiciary ensures that PILs are genuine and filed in good faith. Frivolous or motivated PILs may be dismissed with costs. Evidence, reports, and expert opinions are often considered by courts in PIL cases. PIL proceedings are less technical and more flexible in nature. Public participation and media awareness often support the effectiveness of PILs. Legal aid and pro bono services encourage access to justice. PIL strengthens democratic values by giving voice to the voiceless. It remains an essential instrument for social change and constitutional governance.