1. Modern Dental College v. State of Madhya Pradesh (2016)

Issue:

Whether State regulation affecting private institutions violated fundamental rights.

Supreme Court holding:

The Court formally adopted the proportionality doctrine in Indian constitutional law.

It laid down a 4-part test:

1. Measure must have a legitimate aim
2. It must be suitable to achieve the aim
3. It must be necessary (least restrictive alternative)
4. There must be balancing between restriction and right affected

Key principle:

👉 “Any restriction on fundamental rights must be proportionate to the objective sought.”

Relevance to public health emergencies:

This case is the foundation for evaluating:

• Lockdowns
• Quarantine rules
• Travel bans
• Emergency health ordinances

Courts use this test to decide whether public health restrictions go too far.

2. K.S. Puttaswamy v. Union of India (2017)

Issue:

Whether privacy is a fundamental right.

Supreme Court held:

• Privacy is a fundamental right under Article 21
• Any State interference must satisfy proportionality

Key proportionality standard:

The Court refined the test:

• Legality (must be backed by law)
• Legitimate state aim
• Necessity
• Balancing of rights

Key principle:

👉 “State intrusion must be justified, minimal, and proportionate.”

Relevance:

In public health emergencies:

• Mandatory testing
• Contact tracing
• Vaccination data collection
• Quarantine surveillance

All must pass proportionality scrutiny under this case.

3. Anuradha Bhasin v. Union of India (2020)

Issue:

Internet shutdown and movement restrictions in Jammu & Kashmir.

Supreme Court held:

• Freedom of speech and movement cannot be indefinitely suspended
• Restrictions must be temporary, necessary, and proportionate
• Orders must be reviewable and reasoned

Key principle:

👉 “Restrictions on fundamental rights must be proportionate and periodically reviewed.”

Relevance to public health emergencies:

This case is heavily relied upon for COVID-style measures:

• Lockdowns
• Curfews
• Transport bans
• Digital restrictions

Courts require:

• Time limits
• Review mechanisms
• Least restrictive means

4. Maneka Gandhi v. Union of India (1978)

Issue:

Passport impounding and restriction on movement.

Supreme Court held:

• Procedure restricting liberty must be just, fair, and reasonable
• Article 21 includes due process-like safeguards

Key principle:

👉 “Any law restricting liberty must be fair, not arbitrary.”

Relevance:

Public health emergency powers must:

• Follow fair procedure
• Avoid arbitrary detention/quarantine
• Provide opportunity to challenge restrictions

This case is the foundation of substantive fairness in emergency health laws.

5. Jacob Puliyel v. Union of India (2022 – vaccine policy case)

Issue:

Challenge to vaccination policy and alleged coercive measures.

Supreme Court held:

• Medical interventions affecting bodily autonomy require proportionality review
• Public health goals are valid, but cannot override individual rights completely
• Consent remains important in medical policy

Key principle:

👉 “Even public health measures must respect bodily autonomy and proportionality.”

Relevance:

This case is central to:

• Mandatory vaccination debates
• Vaccine passport policies
• Health-based access restrictions

The Court emphasized:

• No absolute coercion
• Policies must be rational and evidence-based

6. South African Constitutional Court – Soobramoney v. Minister of Health (1997 principle used in India)

Issue:

Allocation of scarce medical resources in public health crisis.

Court held:

• State can prioritize resources during emergencies
• But decisions must be rational, not arbitrary
• Equality does not mean unlimited entitlement

Key principle:

👉 “Resource limitation can justify restrictions, but must be rational and non-arbitrary.”

Relevance:

Used in Indian proportionality analysis for:

• Hospital bed allocation during pandemics
• ICU rationing
• Emergency triage rules

It supports State action but demands reasoned justification.

Core Principles from These Cases

Across all these judgments, courts consistently apply the following standards when reviewing public health emergency ordinances:

1. Public health is a legitimate aim

Courts accept that protecting life and preventing disease is a strong State interest.

2. Rights cannot be suspended arbitrarily

Even in emergencies, Article 21 and Article 19 remain active.

3. Proportionality is the key test

Restrictions must be:

• Necessary
• Least restrictive
• Temporarily limited
• Evidence-based

4. Judicial review remains available

Emergency powers are not immune from court scrutiny.

5. Bodily autonomy and dignity survive emergencies

Forced medical or movement restrictions must be legally justified.

Conclusion

Public health emergency ordinances are not absolute powers. Courts consistently balance collective safety vs individual rights using the proportionality doctrine. The central idea is simple:

👉 The State may restrict rights to protect public health, but it cannot impose excessive or indefinite restrictions without strong justification.