Lüth and India 2026: When Private Power Becomes a Constitutional Question

What a 1958 German Judgment Teaches India About Big Tech, AI, Privacy, Private Institutions, and the Future of Constitutional Law

“The greatest threat to freedom may not always come from the hand of the state. Sometimes, it comes from the hand that quietly decides whether you will be heard, hired, admitted, seen, or remembered. The Constitution must learn to recognize power—even when power has no government name.”

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By Adv. Tarun Choudhury
Supreme Court Advocate | 25+ Years of Legal Experience

Introduction: Why Should India Care About a 1958 German Judgment?

There are judgments that solve a dispute.

There are judgments that develop a doctrine.

And then there are judgments that quietly change the way we understand the Constitution itself.

The Lüth judgment of the German Federal Constitutional Court, delivered on 15 January 1958, belongs to the third category.

At first sight, it was a dispute about a boycott of a film.

But beneath that controversy lay a question of extraordinary constitutional importance:

Are fundamental rights merely shields against the state, or do they also represent constitutional values that should influence the entire legal system, including disputes between private parties?

The German Constitutional Court answered that fundamental rights were primarily defensive rights against the State but were also an objective order of constitutional values that permeated the legal system. Private-law provisions therefore had to be interpreted in light of those constitutional values.

This became one of the foundational formulations of the indirect horizontal effect of fundamental rights.

The proposition sounds technical.

Its modern implications are anything but technical.

Because India in 2026 is entering a world in which some of the most consequential decisions affecting individuals are increasingly made not by governments but by:

• Technology companies;
• Social media platforms;
• Employers;
• Private universities;
• Private hospitals;
• Financial institutions;
• Digital marketplaces;
• Data-processing companies;
• Artificial-intelligence systems.

The constitutional question is therefore changing.

The twentieth-century question was often:

What can the state do to the citizen?

The twenty-first-century question is increasingly:

What happens when a private institution acquires enough power to profoundly affect the citizen’s freedom, dignity, privacy, livelihood, or participation in society?

That is where Lüth becomes unexpectedly contemporary.

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1. The Real Significance of Lüth

The easiest way to misunderstand Lüth is to describe it as saying:

“Fundamental rights apply to private parties.”

That is too broad.

The German doctrine is more subtle.

Fundamental rights remain primarily rights against the State.

But the Constitution establishes values that permeate the entire legal order.

Therefore, when a court applies ordinary private law, it cannot interpret that law as though the Constitution does not exist.

In Lüth, the civil courts had relied upon a general clause of German private law concerning conduct contrary to good morals. The Constitutional Court held that freedom of expression had to influence the interpretation of that provision. It was therefore not enough for the civil court merely to apply private law mechanically; it had to take the constitutional importance of expression into account.

That produces an important distinction:

Lüth principally belongs to the second category.

That distinction is the key to understanding its relevance for India.

2. The Lüth Principle Was a Middle Path

There are two obvious extremes.

Extreme One: The Constitution Stops at the State

On this view:

• Government action is constitutional law.
• Private conduct is private law.
• A citizen facing the state can invoke fundamental rights.
• A citizen facing a private company must rely upon contract, tort, consumer law, employment law, or statute.

This approach protects the conceptual distinction between public and private law.

But it becomes increasingly difficult when private institutions exercise enormous power.

Extreme Two: Every Private Actor Is Directly Bound by Fundamental Rights

This goes too far in the opposite direction.

If every private company, employer, university, newspaper, association, or individual were treated exactly like the state, constitutional law could overwhelm:

• Freedom of contract;
• Property;
• Association;
• Institutional autonomy;
• Editorial freedom;
• Commercial freedom;
• Private choice.

Lüth offers something between the two.

It says, in substance:

The private sphere remains private, but private law does not operate outside the constitutional order.

That middle path is precisely what makes Lüth interesting for India.

3. India Must Not Simply Import German Constitutional Law

This point is essential.

Germany and India do not have identical constitutional structures.

The German Basic Law, the powers of the Federal Constitutional Court, the German constitutional complaint mechanism, and the structure of German private law are different from India’s constitutional framework.

India has its own architecture:

• Article 12 and the definition of “State”;
• Article 13;
• Article 14;
• Article 15;
• Article 17;
• Article 19;
• Article 21;
• Article 23;
• Article 24;
• Article 32;
• Article 226.

India also possesses an important constitutional feature that cannot be ignored: certain fundamental protections already operate, expressly or by constitutional design, against private conduct.

Article 15(2), for example, addresses certain forms of discrimination by private persons.

Article 17 abolishes untouchability.

Article 23 prohibits trafficking and forced labor.

Article 24 protects children from specified forms of hazardous employment.

Therefore, India has never maintained an absolutely sealed constitutional boundary between state and private conduct.

But India has also not adopted a general rule that Articles 19 and 21 automatically operate horizontally against every private actor.

Indeed, in Kaushal Kishor, the Supreme Court discussed this distinction expressly, noting the difference between fundamental rights enforceable against the State and corresponding common-law rights capable of horizontal enforcement against private actors.

That makes the Indian position particularly interesting.

India does not need to choose between:

• “Only the State matters.”
• “Everyone is the State.”

There is another possibility.

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4. The Constitution Must Follow Power

This may be the most important lesson India can extract from Lüth.

Constitutional law has traditionally focused on state power.

That focus was entirely understandable.

The State controls:

• Police;
• Prisons;
• Taxation;
• Legislation;
• Public administration;
• Coercive machinery.

But technological development has redistributed power.

A private company may now control something almost equally significant:

Access.

A private platform may determine whether a person:

• Reaches an audience;
• Earns money;
• Advertises a business;
• Accesses a digital marketplace;
• Maintains an online identity;
• Communicates with customers;
• Receives financial services;
• Has data processed;
• Remains visible within a digital ecosystem.

The institution may be private.

The consequences may nevertheless be enormous.

This creates a new constitutional problem.

Should constitutional law care only about who formally owns the institution, or should it also consider the nature and magnitude of the power being exercised?

Lüth does not answer that question for India.

But it gives us a powerful way to frame it.

5. Social Media: The Modern Lüth Laboratory

Consider a hypothetical but increasingly realistic situation.

An Indian citizen publishes a controversial political opinion on a social media platform.

The platform removes the account.

The government has not issued the order.

The police have not arrested the person.

The decision has been made by a private corporation under its platform rules.

Is this automatically an Article 19 violation?

No.

That conclusion would be too quick.

But is constitutional freedom of expression completely irrelevant?

That conclusion may also be too quick.

The platform has legitimate interests.

It may need rules concerning:

• Threats;
• Harassment;
• Fraud;
• Impersonation;
• Unlawful content;
• Coordinated abuse;
• Manipulation.

The individual has interests in:

• Speech;
• Participation;
• Reputation;
• Access;
• Procedural fairness.

The question becomes:

When ordinary law governs this private relationship, should constitutional values concerning freedom of expression influence the interpretation of that law?

That is recognisably a Lüth-type question.

German jurisprudence after Lüth has continued to emphasize that fundamental rights can guide the balancing of competing private freedoms, with factors including power disparities, the social importance of a service, and the social position of power occupied by the parties.

This is extraordinarily relevant to the platform economy.

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6. But There Is a Trap: Private Power Is Not the Same as State Power

This distinction must remain firmly intact.

A large technology company is not automatically the government.

A private university is not automatically the government.

A private hospital is not automatically the government.

A newspaper is not automatically the government.

A social media platform is not automatically the government.

That matters because constitutional democracy protects private freedoms too.

A newspaper has editorial autonomy.

A university has institutional autonomy.

A company has commercial interests.

An association has associational freedom.

A digital platform may have legitimate reasons to determine what it will host.

Therefore, the argument cannot be

“Private power exists; therefore, fundamental rights automatically prevail.”

The more defensible proposition is

“Private power exists; therefore, the legal rules governing that relationship may need to be interpreted with constitutional values in mind.”

That is a much narrower proposition.

And a much more powerful one.

7. India Already Has the Foundations of This Idea

India does not need to start from zero.

Indian constitutional jurisprudence has developed an extraordinary body of law around:

• Dignity;
• Liberty;
• Privacy;
• Autonomy;
• Equality;
• Livelihood;
• Reputation;
• Personal choice.

Article 21, in particular, has moved far beyond its earliest interpretation.

The Supreme Court’s privacy jurisprudence recognized privacy as a constitutionally protected interest while also recognizing that privacy is not absolute and that constitutional restrictions must satisfy legal and proportionality requirements.

Why?

Because many threats to privacy today do not originate directly from the state.

They originate from:

• Data companies;
• Platforms;
• Employers;
• Financial institutions;
• Apps;
• Online services;
• Private healthcare providers;
• Technology systems.

India therefore faces a peculiar constitutional situation.

The value may be constitutional.

The wrongdoer may be private.

The remedy may be statutory or common law.

That is not a contradiction.

It may be the beginning of an Indian version of constitutional influence on private law.

8. Privacy Is Perhaps the Clearest Modern Example

Imagine an ordinary Indian citizen using a smartphone.

Behind that simple activity may lie the collection and processing of information concerning:

• Location;
• Financial transactions;
• Browsing behavior;
• Preferences;
• Purchasing patterns;
• Identity;
• Communications;
• Online activity.

The company processing the information may be private.

Yet privacy is constitutionally significant.

India’s response has increasingly been legislative.

The Digital Personal Data Protection Act, 2023, created a statutory framework for processing digital personal data, and the Government notified the Digital Personal Data Protection Rules, 2025, on 14 November 2025. The rules provide the operational framework and include requirements concerning notices, consent management, and data-related rights and obligations.

This is a significant illustration of the principle:

Constitutional value → legislation → private obligations.

The Constitution does not have to transform every private data dispute into an Article 32 proceeding.

Instead, constitutional values can shape the legislative and regulatory architecture governing private actors.

That is conceptually close to the intellectual problem Lüth identified.

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9. The Article 21 Question: Does Dignity End at the Private Door?

Consider a private hospital.

Suppose the dispute concerns:

• Disclosure of confidential information;
• Bodily autonomy;
• Dignity;
• Discriminatory treatment;
• Medical decision-making;
• Access to records.

The hospital may not automatically be “State” under Article 12.

But should private-law principles governing the relationship be interpreted as though constitutional dignity has nothing to say?

That is the more interesting question.

The answer does not require direct horizontal application of Article 21.

A court may instead ask:

• What does existing medical law provide?
• What does consumer law provide?
• What does contract law provide?
• What does privacy law provide?
• What statutory duties exist?
• What constitutional values should inform ambiguous provisions?

That is the Lüth methodology in an Indian setting.

10. Private Universities: Where Autonomy Meets Equality

Education provides another difficult example.

A private university may control:

• Admission;
• Examinations;
• Discipline;
• Expulsion;
• Scholarships;
• Academic records;
• Access to facilities;
• Online learning;
• Institutional expression.

At the same time, educational institutions possess legitimate autonomy.

This creates a constitutional balancing problem.

It would be simplistic to say:

“Education is important; therefore, every private educational institution is state.”

But it would be equally simplistic to say:

“The institution is private; therefore, constitutional values have no relevance.”

The better question is

What legal duties does the institution have, and how should those duties be interpreted in light of equality, dignity, educational rights, and institutional autonomy?

That is a far more sophisticated constitutional inquiry.

11. Employment Could Become the Next Major Frontier

The workplace of the future may be governed partly by algorithms.

Imagine an employer using an AI system to determine:

• Recruitment;
• Promotion;
• Productivity;
• Performance;
• Termination;
• Employee monitoring.

An applicant receives an automated rejection.

No government officer participated.

Yet the consequences may affect the individual’s livelihood.

Now suppose the algorithm systematically produces discriminatory results.

The traditional question—

“Has the State violated Article 14?”

—may not fit the situation.

But neither should the legal system become indifferent simply because the employer is private.

The relevant question may instead be:

What do equality, dignity, privacy, and fairness require from the private-law rules governing employment?

This is where Lüth’s methodology could become particularly valuable.

12. AI May Make the Lüth Question Unavoidable

Artificial intelligence changes the problem because decisions increasingly become distributed.

Consider:

In each situation, the decision may be private.

But the consequences may involve:

• Equality;
• Privacy;
• Dignity;
• Livelihood;
• Participation.

The old question—

“Did the State do this?”

—may therefore no longer be enough.

The emerging question is

“What constitutional values should influence the legal rules governing private algorithmic power?”

That is a distinctly twenty-first-century version of the Lüth problem.

13. The New Constitutional Problem: Power Without Sovereignty

This may be the most important conceptual shift.

Traditional constitutional law deals with sovereign power.

The State has authority because the Constitution creates and limits it.

But modern society also contains power without sovereignty.

A technology company may not possess sovereign authority.

Yet it may control:

• Information;
• Data;
• Communication;
• Economic access;
• Digital identity;
• Visibility;
• Algorithmic decision-making.

It does not legislate.

But it may establish rules for millions of users.

It does not imprison.

But it may exclude someone from an economically essential digital ecosystem.

It does not conduct elections.

But it may influence the information environment in which democratic debate occurs.

This is why the concept of private power deserves much greater attention in Indian constitutional scholarship.

14. The Democratic Dimension

The problem becomes even more serious when private platforms become major spaces for public discourse.

Modern political communication can occur through privately controlled platforms.

A private company can establish rules concerning:

• Content;
• Account suspension;
• Visibility;
• Recommendation;
• Monetization;
• Advertising;
• Political communication.

The platform is private.

The public conversation taking place on it may nevertheless have enormous democratic importance.

This creates a difficult constitutional tension.

A democratic society needs freedom of expression.

But private institutions also possess rights and legitimate interests.

The solution cannot simply be to declare platforms equivalent to the state.

Nor should the law become blind to their social power.

The more useful inquiry is

What legal obligations should attach to private platforms whose services have become important infrastructure for public participation?

That question deserves far more serious Indian constitutional debate.

15. The Supreme Court Has Already Identified the Tension

The Indian Supreme Court’s discussion in Kaushal Kishor is especially significant because it recognizes the distinction between vertical fundamental-right enforcement and horizontal operation of corresponding rights through common law or legislation. The judgment also records the difficulty of moving to either a completely vertical or completely horizontal model.

One strand of the discussion is particularly illuminating:

India does not necessarily have to choose between a purely vertical constitutional system and a completely horizontal one.

That is important.

Because the real constitutional future may lie somewhere in between.

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16. India Needs to Distinguish Three Different Questions

A major improvement in Indian constitutional analysis would be to stop treating three questions as though they were identical.

These are three different inquiries.

Lüth is most relevant to the third.

And India could benefit greatly from keeping them analytically separate.

17. Article 15(2) Lesson

Article 15(2) demonstrates that the framers were not blind to private discrimination.

The Constitution itself intervenes in specified private relationships.

That tells us something important.

The Constitution does not necessarily regard the private sphere as constitutionally untouchable.

But it also demonstrates something equally important:

Horizontal constitutional protection can be carefully designed rather than universally imposed.

This may be the better model for India’s future.

Instead of saying:

“All fundamental rights apply horizontally.”

India could develop carefully calibrated rules for particular fields where private power poses substantial threats to constitutional values.

18. The Indian Supreme Court Should Be Cautious About Creating a Universal Doctrine

There is a strong case for constitutional influence on private law.

But there is also a strong case for restraint.

A universal judicial doctrine could create uncertainty.

Suppose every private contract could be challenged through constitutional values.

Suppose every employment dispute became an Article 14 question.

Suppose every editorial decision became an Article 19 dispute.

Suppose every private association had to satisfy the entire Part III framework.

Private law could become unpredictable.

Courts could inadvertently become the managers of private institutions.

That would not necessarily strengthen constitutionalism.

It could weaken it.

Therefore, any Indian development should be incremental, principled, and context-specific.

19. Where Should Constitutional Influence Be Stronger?

A useful framework could examine several factors.

1. Nature of the Power

What exactly is the private actor controlling?

• Speech?
• Employment?
• Education?
• Healthcare?
• Data?
• Financial access?

2. Degree of Dependence

Can the individual realistically walk away?

A luxury service is different from an essential service.

3. Power Imbalance

Can the individual genuinely negotiate?

Or is the relationship governed by non-negotiable terms?

4. Social Importance

Does the service perform a function of major social importance?

5. Constitutional Interest

Which constitutional value is implicated?

• Equality?
• Privacy?
• Dignity?
• Speech?
• Autonomy?
• Livelihood?

6. Statutory Framework

Has Parliament already legislated?

If yes, courts should ordinarily work within that framework rather than create an entirely parallel constitutional regime.

7. Availability of Remedies

Does ordinary law provide an effective remedy?

8. Competing Rights

What legitimate constitutional or legal interests does the private actor possess?

9. Proportionality

Would intervention go further than necessary?

This framework could help India avoid both constitutional blindness and constitutional overreach.

20. A Possible Indian Doctrine: Constitutional Influence on Private Law

India could gradually develop a doctrine along these lines:

Where ordinary law governs a private relationship and the dispute substantially implicates a constitutionally protected interest, courts should, where legally permissible, interpret and apply that ordinary law consistently with constitutional values, particularly where significant power asymmetry, dependence, social importance, or statutory regulation is present.

This would not mean that the private actor becomes “state.”

It would not automatically create an Article 32 remedy.

It would not abolish freedom of contract.

It would not destroy institutional autonomy.

It would mean something more modest:

• Private law must remain constitutionally conscious.

That is the strongest lesson India can take from Lüth.

21. The Importance of “General Clauses”

One reason Lüth was especially influential was the nature of the private-law provision involved.

The civil court was applying a broad private-law standard concerning conduct contrary to good morals.

Such provisions necessarily involve judicial judgment.

And wherever the law gives courts a broad interpretative field, constitutional values become especially important.

Indian Private Law and Constitutional Values

This has an important implication for India.

Indian private law contains many areas where courts interpret concepts such as

• Reasonableness;
• Fairness;
• Public policy;
• Unconscionability;
• Good faith;
• Legitimate expectation;
• Natural justice.

The question is not whether every such doctrine should become constitutional.

The question is whether, when those doctrines intersect with fundamental constitutional values, courts should interpret them in a constitutionally informed manner.

That is precisely where the Lüth methodology has greatest practical force.

22. Lüth and the Constitution’s “Radiating” Effect

The metaphor often associated with Lüth is that fundamental rights radiate into the legal system.

But the metaphor should not be misunderstood.

It does not mean that every constitutional right mechanically penetrates every legal relationship.

Rather, the Constitution provides a framework of values within which legal interpretation occurs.

The German Constitutional Court has subsequently described fundamental rights as guiding principles that permeate private law, while emphasizing the need to reconcile the freedoms of competing rights-holders through balancing and “practical concordance.”

This is particularly valuable for India because our constitutional order also contains competing freedoms.

Constitutional rights are not simply weapons that one party uses to defeat another.

Sometimes they exist on both sides of the dispute.

23. The Newspaper Problem

Consider a private newspaper.

A journalist says:

“My freedom of expression requires you to publish my article.”

That cannot automatically be correct.

The newspaper itself may have editorial freedom.

So whose Article 19 value matters?

The answer cannot simply be

The journalist wins.

The newspaper’s autonomy matters too.

This demonstrates why constitutionalization of private law is fundamentally about balancing, not automatic constitutional victory.

The same principle applies to platforms.

The same principle applies to universities.

The same principle applies to private associations.

The same principle applies to employers.

24. The Religious Institution Problem

The difficulty becomes even greater in matters involving religion.

Suppose a private religious organization has internal rules reflecting its religious beliefs.

An individual claims equality or dignity.

The institution claims religious autonomy.

A crude horizontal-rights doctrine could produce constitutional conflict at every level.

Factors Courts May Need To Consider

The better approach requires courts to identify:

• The nature of the institution;
• The statutory framework;
• The nature of the right;
• The degree of state involvement;
• The precise private-law dispute;
• The competing constitutional interests.

Again, Lüth’s lesson is not

“Constitutional rights always override private autonomy.”

Its deeper lesson is

“Private law should not be interpreted in constitutional isolation.”

25. The Contract Problem

Contract law presents another boundary.

Two sophisticated commercial entities negotiate an agreement.

Should constitutional values intervene simply because one party later considers the contract unfair?

Certainly not automatically.

• Commercial certainty matters.
• Freedom of contract matters.
• Business autonomy matters.

Consumer Contracts and Power Imbalance

But consider a completely different situation:

A consumer clicks “I agree” to a 70-page digital contract that cannot realistically be negotiated.

The company possesses overwhelming bargaining power.

The contract authorizes extensive processing of personal information.

The individual has no realistic alternative.

Now the constitutional context becomes more relevant.

The important variable is therefore not simply

private contract

but:

private power + inequality + constitutional interest + legal framework.

That is the more nuanced lesson India should draw.

26. From “State Action” to “Power Analysis”

Perhaps Indian constitutional scholarship needs a conceptual expansion.

For decades, the central question has been

Is this state action?

The future may require an additional question:

What kind of power is being exercised?

This does not replace Article 12.

It supplements constitutional analysis.

The two questions can coexist.

The second question becomes increasingly important when private institutions operate digital infrastructure on which people depend.

27. But There Is A Democratic Danger In The Opposite Direction

There is another side that must not be ignored.

If courts begin deciding every dispute through constitutional values, judges could become the ultimate regulators of society.

That creates its own democratic problem.

Questions concerning:

• Platform regulation;
• Data protection;
• AI;
• Employment;
• Private education;
• Healthcare;
• Digital markets;

often involve complex policy choices.

Those choices may require legislation, regulation, and democratic deliberation.

Courts should therefore be careful not to use constitutionalization as a substitute for legislation.

Lüth should encourage constitutional sensitivity, not judicial supremacy over every private relationship.

28. Parliament Also Has A Central Role

If India believes that certain private institutions exercise extraordinary social power, Parliament can legislate.

Indeed, this is already happening in the digital-data field.

The DPDP framework illustrates a legislative response to the private processing of personal data rather than an attempt to resolve every privacy dispute directly through Article 21 litigation.

This suggests a useful division of labor:

That may be more sustainable than attempting to constitutionalize everything directly.

29. The AI Era Will Test This Model

AI could force this issue into the open.

Imagine that an individual asks:

“Why was I rejected?”

The company answers:

“The algorithm decided.”

That answer may be commercially convenient.

It is not necessarily legally sufficient.

If an automated system makes decisions affecting:

• Employment;
• Credit;
• Insurance;
• Education;
• Access to platforms;

Questions of transparency, fairness, discrimination, privacy, and accountability naturally arise.

Legal Fields That May Apply

The legal system will have to determine which of these questions belong to:

• Constitutional law;
• Administrative law;
• Contract;
• Consumer law;
• Data protection;
• Discrimination law;
• Sectoral regulation.

Lüth offers a useful warning:

These legal fields cannot always be interpreted in complete isolation from constitutional values.

30. A New Indian Constitutional Vocabulary

Perhaps India needs to move beyond the simple vocabulary of

State vs. Private.

The future may require concepts such as

• Constitutional significance of private power
• Digital public sphere
• Essential private infrastructure
• Algorithmic power
• Informational asymmetry
• Institutional dependence
• Constitutional influence on private law

These concepts would not erase Article 12.

They would make constitutional law more responsive to twenty-first-century reality.

31. What India Can Learn From Lüth—and What It Should Reject

32. The Most Important Indian Question

After all this, the question should not be:

“Should fundamental rights apply to private companies?”

That question is too crude.

The better question is

“When a private institution exercises substantial power over an individual’s constitutionally significant interests, how far should constitutional values influence the private-law rules governing that relationship?”

That question recognizes both sides.

It recognizes:

• individual liberty
• private autonomy.

It recognizes:

• constitutional rights
• democratic legislation.

It recognizes:

• private power

without pretending:

Private power = State power.

That is the intellectual space in which an Indian Lüth doctrine could develop.

33. The Constitution Should Follow Power—But Not Chase Every Power

There is a final qualification.

If the Constitution follows every form of power, constitutional law becomes limitless.

A person has power over a neighbor.

A landlord has power over a tenant.

A parent has power over a child.

A teacher has power over a student.

An employer has power over an employee.

A company has power over a consumer.

Not every inequality of power requires constitutional adjudication.

Therefore, the relevant question is not merely

“Is there a power imbalance?”

It is:

Is the power sufficiently substantial, socially consequential, and connected to a constitutional interest that constitutional values should influence the applicable legal rule?

That threshold is essential.

34. The Deeper Indian Constitutional Opportunity

India has an opportunity to develop something more sophisticated than simply copying Germany.

The Indian constitutional experience is different.

India has:

• an extraordinarily expansive Article 21;
• a strong equality jurisprudence;
• express horizontal provisions;
• public-law review of bodies performing public functions;
• constitutional remedies under Articles 32 and 226;
• an expanding privacy jurisprudence;
• statutory regulation of private actors;
• an enormous digital population;
• rapidly expanding AI deployment.

India therefore has the ingredients for a distinctly Indian doctrine.

Not:

“Everything is constitutional.”

And not:

“Private conduct is none of constitutional law’s business.”

But:

“Private law must remain conscious of constitutional values when private power substantially affects constitutional interests.”

That is the proposition worth debating.

35. The Final Lesson From Lüth

The Lüth judgment was delivered in Germany in 1958.

India was still in the early years of its republic.

There was no internet.

No smartphone.

No social media platform.

No Google.

No artificial intelligence.

No digital identity ecosystem.

No algorithmic employment.

No app economy.

Yet the German Constitutional Court recognized something profound:

The Constitution does not live only in constitutional litigation. It also influences the interpretation of the ordinary law through which society conducts its relationships.

That insight has acquired a new relevance.

The citizen of the twentieth century primarily encountered the state.

The citizen of the twenty-first century encounters a network of institutions:

Government + employer + bank + platform + university + hospital + data processor + algorithm.

Some are public.

Some are private.

Some are hybrids.

Some exercise power without possessing sovereignty.

The Constitution cannot treat all of them identically.

But neither can it afford to become blind to the consequences of private power.

Conclusion: From State Power to Power Itself

The constitutional challenge of the twentieth century was largely:

How do we restrain the state?

The constitutional challenge of the twenty-first century may be broader:

How do we ensure that power—wherever it resides—does not undermine the values protected by the Constitution?

That does not mean that every powerful corporation becomes the state.

It does not mean that every private dispute becomes a fundamental-rights case.

It does not mean that judges should become regulators of private life.

And it certainly does not mean that private autonomy should disappear.

The lesson of Lüth is more careful.

1. The Constitution establishes values.
2. Private law governs private relationships.
3. Courts interpret private law.
4. And where a private dispute substantially implicates constitutional values, the interpretation of private law cannot always be constitutionally neutral.

India should therefore consider a carefully structured doctrine of constitutional influence on private law.

Questions For A Carefully Structured Indian Doctrine

Such a doctrine could ask:

• Who exercises the power?
• How substantial is that power?
• How dependent is the individual?
• What constitutional value is implicated?
• What statutory protections exist?
• What competing rights does the private actor possess?
• What remedy does ordinary law provide?
• Would constitutional intervention be proportionate?

These questions could allow Indian constitutionalism to evolve without destroying the distinction between public and private law.

The real lesson of Lüth, therefore, is not

“Fundamental rights should apply to everyone.”

It is something much more nuanced:

“Private law should not become a constitutional blind spot merely because the person exercising power is not the State.”

And perhaps that is the constitutional question India should now confront.

The Constitution must not merely ask who holds power. It must increasingly ask what that power does to human freedom.

In 1958, Lüth was about a film boycott.

In 2026, its deeper relevance is about platforms, algorithms, privacy, employment, education, healthcare, data, and private institutional power.

The technology has changed.

The institutions have changed.

The constitutional challenge has changed.

But the fundamental question remains remarkably familiar:

When power affects freedom, should the Constitution remain silent merely because the power is private?

India’s answer to that question may shape the next generation of constitutional law.

Key Takeaways for Indian Constitutional Law

• Lüth did not simply make all fundamental rights horizontally enforceable. Its principal contribution was the indirect influence of constitutional values on private law. (https://www.bundesverfassungsgericht.de/SharedDocs/Entscheidungen/EN/1958/01/rs19580115_1bvr040051en.html)
• India already has limited horizontal constitutional protections, including provisions such as Articles 15(2), 17, 23, and 24.
• The Supreme Court has maintained an important distinction between fundamental rights and corresponding common-law rights, particularly in its discussion in Kaushal Kishor.
• Article 21 and privacy create a particularly important bridge between constitutional values and private conduct.
• Digital regulation demonstrates that constitutional values can be translated into statutory obligations on private actors, as illustrated by India’s DPDP framework.
• AI and algorithmic decision-making may make this issue unavoidable, particularly in employment, finance, education, insurance, and digital platforms.
• India should not simply transplant German doctrine. It should develop an Indian model respecting both constitutional rights and private autonomy.
• The emerging question is therefore not merely “State or private?” but also “What kind of power is being exercised, over whom, and with what constitutional consequences?”

Final Thought

Lüth’s greatest lesson for India may be that constitutionalism cannot remain permanently tied to the identity of the institution exercising power.

The Constitution must remain attentive to power itself—while ensuring that the cure does not destroy the freedom it seeks to protect.

Facing a Legal Problem Involving Private Power, Privacy, or Fundamental Rights?

When a private company, employer, university, hospital, digital platform, or technology provider affects your rights, the question is not always simply “Is it a private dispute?”

The real question may be:

What legal rights do you have—and what remedy can the law provide?

Whether your matter involves constitutional rights, Article 14 equality, Article 19 freedom of speech, Article 21 privacy and dignity, data protection, digital platforms, employment disputes, private educational institutions, corporate conduct, or unlawful interference with individual rights, obtaining the right legal advice at the beginning can make a critical difference.

Do not wait until a dispute becomes impossible to control.

Speak directly with an experienced Supreme Court Advocate to understand the legal position, available remedies, and the appropriate course of action for your circumstances.

Adv. Tarun Choudhury

Supreme Court Advocate | 25+ Years of Legal Experience

• 📞 Call: 9650499965
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Your rights matter. Your legal strategy matters even more.

Take the first step—seek professional legal advice before a private dispute becomes a larger legal battle.

Frequently Asked Questions (FAQs)

1. What is the Lüth Case, and why is it important for Indian constitutional law?

The Lüth Case (1958) is a landmark decision of the German Federal Constitutional Court that established that fundamental rights are not merely protections against the State but also constitute an objective constitutional value order that can influence the interpretation of private law. Its relevance to India lies in the growing need to address private power, digital platforms, privacy, AI, employment, education, and other relationships affecting constitutional rights.

2. Do fundamental rights apply to private companies in India?

Fundamental rights in India primarily operate against the State under Article 12, but the Constitution contains specific provisions with horizontal application, including Articles 15(2), 17, 23, and 24. Indian courts may also use constitutional values when interpreting statutory and private-law rights. However, the Lüth principle should not be understood as meaning that every private company automatically becomes subject to all fundamental rights in the same manner as the state.

3. Can the Lüth Case apply to social media platforms and Big Tech companies in India?

The Lüth doctrine is highly relevant as a comparative constitutional principle to disputes involving social media platforms and Big Tech. Where a private platform exercises substantial control over freedom of speech, digital identity, access to information, privacy, or economic participation, an important legal question is whether constitutional values should influence the interpretation of the ordinary law governing the relationship between the platform and its users.

4. How is the Lüth Case relevant to privacy, data protection, and AI in India?

The Lüth principle is increasingly relevant because private companies, algorithms, and AI systems can make decisions affecting privacy, employment, credit, education, and access to digital services. India’s constitutional recognition of privacy under Article 21, together with the Digital Personal Data Protection Act, 2023, and the Digital Personal Data Protection Rules, 2025, provides an important legal framework for regulating private data-related power. The broader Lüth question is whether constitutional values should influence the interpretation and development of private law governing such relationships.

5. Does the Lüth Case mean that constitutional rights should always override private contractual or institutional rights?

No. Lüth does not mean that constitutional rights automatically override private autonomy. Private companies, universities, employers, newspapers, and other institutions may themselves possess legitimate legal and constitutional interests, including freedom of contract, institutional autonomy, property, association, and editorial freedom. The more appropriate approach is to consider the constitutional interest, nature of private power, power imbalance, statutory framework, competing rights, and proportionality before determining the appropriate legal remedy.

Key Takeaways

• Lüth Case (1958) established that fundamental rights are not merely protections against the State; they also represent an objective constitutional value order that can influence the interpretation of private law.
• The Lüth doctrine of indirect horizontal effect is highly relevant to modern India, particularly in disputes involving social media platforms, Big Tech, AI, privacy, employment, private universities, private hospitals, and digital platforms.
• Indian fundamental rights primarily operate against the State under Article 12, but the Indian Constitution already contains important horizontal protections, particularly under Articles 15(2), 17, 23, and 24.
• India should distinguish between direct horizontal application of fundamental rights and the indirect influence of constitutional values on private-law relationships. Lüth principally represents the latter approach.
• The expansion of Article 21 into privacy, dignity, autonomy, and personal liberty creates an important constitutional foundation for addressing the activities of private institutions and technology companies.
• The Digital Personal Data Protection Act, 2023, and Digital Personal Data Protection Rules, 2025, demonstrate how constitutional values such as privacy can influence legislation governing private data-processing entities.
• Artificial intelligence and algorithmic decision-making create new constitutional challenges when private systems influence employment, credit, education, insurance, online visibility, and access to digital services.
• The growing power of social media platforms and Big Tech raises an important constitutional question: should private-law rules remain completely detached from freedom of speech, privacy, equality, and other constitutional values?
• Private power is not automatically state power. A private company, university, hospital, or digital platform does not become the government merely because it exercises substantial social or economic influence.
• A future Indian approach could examine the nature of private power, individual dependence, bargaining inequality, social importance, constitutional interests, statutory protections, competing rights, and proportionality.
• India should not simply transplant the German Lüth doctrine. Instead, Indian courts could develop a distinctly Indian doctrine of constitutional influence on private law, consistent with Articles 12, 14, 19, and 21 and India’s existing jurisprudence.
• The central constitutional question for the digital age may no longer be only “Is this state action?” but also “What kind of power is being exercised, over whom, and with what consequences for constitutional freedom?”

Summary

The Lüth Case and India 2026 explore how the German Federal Constitutional Court’s 1958 doctrine of indirect horizontal effect could inform India’s constitutional debate over private power, fundamental rights, Big Tech, social media, AI, privacy, data protection, employment, education, and digital platforms. The article argues for constitutional influence on private law without automatically treating private institutions as the state.

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