Parties and procedural roles: Common Cause, a registered public-interest society, was the original petitioner and later applicant seeking workable implementation of advance medical directives. The Union of India and relevant health authorities were respondents; terminally ill patients, families, treating doctors and hospital medical boards were the persons directly affected by the procedural safeguards. Supreme Court proceedings generally use the terms petitioner/appellant and respondent, or accused and prosecution, rather than plaintiff and defendant. In suo motu matters, the Court itself initiates scrutiny and the named governments or authorities respond.

Detailed story and problem statement: Common Cause returned to the Court seeking workable implementation of the 2018 passive-euthanasia and living-will judgment. The Union and medical authorities were respondents; doctors and families reported that the original multi-stage safeguards were too cumbersome to use. The dispute arose because the existing legal or administrative process produced consequences that the party seeking relief said were incompatible with the governing statute or fundamental rights. The respondent side maintained that its action was authorised by law, supported by the record, or necessary to administer the relevant institution.

Procedural development: 2018 judgment recognised living wills; implementation difficulties emerged; a five-judge bench modified the directions on 24 January 2023. The matter ultimately reached the Supreme Court in MA 1699/2019 in W.P.(C) No. 215/2005. The Court therefore had to connect the parties’ real-world dispute with these controlling questions: Could the Court modify its earlier directions governing advance medical directives and passive euthanasia to make the right practically accessible?

Applicants sought simpler execution, authentication and medical-board procedures without weakening protection of vulnerable patients. The Union supported safeguards against coercion, error and premature withdrawal of treatment.

Arguments of the party seeking relief: The petitioner or appellant asked the Court to examine substance rather than accept the challenged decision merely because it was made by a statutory or public authority. The challenge relied on Dignity in dying; patient autonomy; advance directives; proportionality, the protections in Articles 21, 32 and 142, and the text and purpose of Constitution of India; relevant medical ethics regulations and advance-directive procedure. It was argued that the adverse consequence—whether loss of liberty, exclusion, unequal treatment, intrusive procedure, environmental risk or institutional unfairness—required a proportionate and reasoned justification.

Arguments of the respondents: The opposing government, regulator, prosecution or private party relied on statutory competence, institutional expertise, contractual or procedural rules, public safety, finality, administrative practicality or the evidentiary record, as applicable to COMMON CAUSE (A REGD. SOCIETY) vs UNION OF INDIA. The respondents urged the Court not to replace a lawful specialised assessment with a broad constitutional rule and, where relevant, disputed the factual foundation for relief.

Issues tested by the Court: The judges compared both positions against binding precedent, the exact statutory ingredients, procedural safeguards and the likely effect on similarly placed persons. The decisive questions remained: Could the Court modify its earlier directions governing advance medical directives and passive euthanasia to make the right practically accessible?

The Constitution Bench simplified the procedure: execution before two witnesses and attestation, revised medical boards, shorter timelines and a clearer judicial route. It retained safeguards while making patient autonomy and dignified dying workable.

Reasoning adopted by the Supreme Court: The Court read Constitution of India; relevant medical ethics regulations and advance-directive procedure in light of Articles 21, 32 and 142 and applied Dignity in dying; patient autonomy; advance directives; proportionality. It examined whether the decision-maker possessed legal authority, followed a fair procedure, relied on relevant material and adopted a measure proportionate to the objective. The Court also separated the binding legal rule from fact-specific observations and explained whether deference, severability, prospective operation, bail safeguards, monitoring or remand was appropriate.

Result for the parties: The operative directions in MA 1699/2019 in W.P.(C) No. 215/2005 govern COMMON CAUSE (A REGD. SOCIETY) vs UNION OF INDIA. Relief was granted, refused or tailored to the procedural posture described above; any conditions, timelines, preserved proceedings or further assessment requirements form part of that result.

Broader legal significance: The judgment supplies guidance to courts, governments, regulators, investigators or institutions handling materially similar disputes. It must be applied together with the limitations stated by the bench; the official signed judgment and its operative paragraphs control if any summary is incomplete.

Constitution of India; relevant medical ethics regulations and advance-directive procedure

Articles 21, 32 and 142

Dignity in dying; patient autonomy; advance directives; proportionality