– Aishni Kalra and Rishabh Mehta

Introduction

On January 27, 2025, nestled amid the Himalayan foothills, Uttarakhand quietly made history by becoming the first Indian state to implement a Uniform Civil Code (“UCC”). For decades, the UCC has been a legal ideal touted as a path toward gender equality, secularism, and personal law reform. Its stated aim is to unify civil laws governing marriage, divorce, succession, and adoption across all religions—offering a level playing field to all citizens, irrespective of faith.

At first glance, the UCC appears both bold and progressive. It grants equal inheritance rights to women, prohibits polygamy, and legitimises children born outside marriage—long-overdue corrections in the eyes of constitutional equality. Yet beneath these sweeping reforms lies a quietly controversial provision: the mandatory registration of live-in relationships. In a country where cohabitation without marriage still raises eyebrows, the requirement that couples report their relationship to the state—complete with ID proofs, photographs, and a declaration—is not merely a bureaucratic demand. It is a redefinition of privacy, intimacy, and personal freedom. This article explores how such a move—while dressed in the language of recognition and protection—risks becoming a tool of surveillance, moral policing, and social control.

This article analyses how such a mandate may, in fact, become a vehicle for surveillance, social stigma, and economic inefficiency. Using economic theory and privacy jurisprudence, we argue that while live-in relationships were a path to autonomy, their compulsory formalisation under the UCC imposes transaction costs, distorts incentives, and risks eroding core liberties. In the quest for legal uniformity, we must ask: At what price do we commodify freedom, love, and privacy?

Mandatory Registration: Bureaucratic affair with Personal Costs

Live-in relationships have emerged as alternatives to traditional marriages, especially among younger, urban populations who seek flexibility and autonomy. The UCC extends legal recognition to such unions—but with a catch. As per Rule 15(3)(e), cohabitants must furnish extensive documentation, including photographs, PAN, Aadhaar (linked to phone numbers), and proof of residence within Uttarakhand.

This bureaucratic procedure converts what was once a private arrangement into a state-recorded contract. While intended to protect partners, particularly women, the regulation raises serious concerns about privacy, efficiency, and disproportionate state intrusion. 

Economics of Regulation: Transaction Costs and Efficiency Loss

From an economic standpoint, live-in relationships can be viewed as informal contractual arrangements offering both financial and non-financial utility. However, the mandatory registration clause under the Uttarakhand UCC disrupts this delicate equilibrium by introducing tangible and intangible transaction costs. These include the administrative burden of documentation, penalties for delay or non-compliance, and the psychological cost of exposing private choices to state scrutiny. The resulting compliance burden discourages individuals—especially those from marginalised or socially scrutinised backgrounds—from exercising their right to cohabit informally. In doing so, it distorts their behavioural incentives. 

The Coase Theorem presents that in the presence of externalities, if there are low transaction costs and free trade, then bargaining will lead to a Pareto efficient outcome regardless of initial ownership or, relationship status herein. Without having any regulation or any transaction costs, parties coordinate efficiently to reach mutual beneficial level or derive the maximum utility amongst the partners. A live-in is preferred to enjoy freedom and equality in intimate relations without having to shoulder many obligations. However, with the implementation with such a policy, state plays as an intervening player. It adds a mandatory registration either by online portal or a 16-page form and the concerned documents along to be submitted. This adds a significant transaction cost to live-in relationships. As, live-in relationships marks a shift to a more individualist culture, with UCC’s intervention, it is curbed. Now, it a bureaucratic hurdle that is affixed and needs to be galloped. The relationships need to be registered within thirty days or shall face penalties which is a fine of rupees ten thousand (Rs 10,000) or imprisonment up to three months. This adds another layer of transaction cost which deter individuals from entering in live-relationships. It pushes a societal notion prevalent in India and preference towards marriage, while deterring co-habitation to set up house together. Indian societies remain deeply blended with religious sentiments, wherein marriage is regarded as a quintessential institution, to build a stable family. Marriage stands for a socio-economic status in the society as well as provide a legal safeguarded to its stakeholders. 

Live in relationships brings a more flexible dynamics to relationship where economic arrangements or financial responsibilities occur informally. The UCC mandate formalises these relationships and this requirement mirrors marriages and potentially increasing obligation of maintenance and property claims. 

The moral hazard also arises when a player in the model takes risks without facing the full consequences. The moral hazard problem in context of marriage or a cohabitation adds a twist between the two individuals in the relationship. Without the registration, co-habitation or live-ins remain in an informal bond with full autonomy to disassociate from the relationship any time. This absolves partners of obligations toward each other. While marriage necessitates commitment but a live-in relationship is based on the freedom to withdraw from the partnership. The live-in relationships challenge the traditional structures leading to conflicts between generations in understanding leading to social tensions. With legally recognising of live-in relationships, a more incentivised mindset is ascertained, by relying on one another for financial security, reducing economic independence. 

On a more holistic level, emotional interdependence also plays a crucial role while investing in relationship. A formalised set up can be foreseeably seen as a more involved relationship rather than those in an informal set up. The economic understanding of marriage rests on the idea that marriage takes place when there is a surplus to be gained for the two individuals, relative to staying single.  While live-in relationship provides security for vulnerable partners, but it has a disincentive costs to the individuals to enter and exit such relationships freely without any consequences. The formalised outlook with the registration, changes that economic perspective in household- decisions, adding efficiencies in wealth accumulation and stabilities in relationships. The registration acts as social good, adding accountability, protection, and recognition to both the parties into the relationship.

The added administrative layers adds a balance and check mechanism on an individual to make an informed move rather than hastily divulging into relationships. It provides a fundamental sense to prospective partners to assess their compatibility, rather than an adjustment in founding a more successful foundation. The courts through its precedents, in support of the longevity of relationships have emphasised that relationship should not be transient or casual but rather stabilised and ensuring commitment, disallowing “walk-in and walk out” arrangements. This was relied on the case of Tulsa & Ors v. Durghatiya & Ors.

In the Pareto’s efficiency scale, where the parties evolve without getting anyone worse off. In efforts to reach an equilibrium, the legal recognition via registration enhances the right of economically vulnerable individuals, but its mandatory nature stretches upon the policy imposing cost on privacy and flexibility. The implementation requires an administration mechanism to be set up for oversight which levies economic burden. The cost to monitor compliance, processing registration and adjudicating disputes could outweigh the potential benefits, leading to inefficiencies. 

The question of Privacy v. Regulation

Equating marriage and live-in relationships under the same regulatory framework evokes apprehension, forcing a choice between progressive personal law reforms and a potential intrusion into constitutionally protected privacy. Mandatory registration, particularly, raises concerns under Article 21 of the Constitution, which guarantees the right to privacy. The Supreme Court in Justice K.S. Puttaswamy v. Union of India affirmed that privacy encompasses both informational privacy and decisional autonomy—both of which are jeopardized by the compulsion to disclose intimate relationships to the state.

Informational Asymmetry, Disclosure Costs and Moral Surveillance

Mandatory registration represents a disproportionate intrusion by the state into the private realm. Live-in relationships are often chosen for the very attributes of privacy and flexibility, yet registration statutes convert this private choice into a public record, thereby intensifying informational asymmetry. Disclosure of personal affiliations to governmental and quasi-governmental bodies—landlords, employers, resident welfare associations—opens the door to social discrimination, particularly in a society like India where such relationships are still stigmatized.

The state’s justification for such disclosures, under the guise of record-keeping or administrative transparency, effectively institutionalizes moral surveillance. What emerges is a governance architecture that facilitates large-scale social scrutiny, reinforcing societal prejudices tied to faith, sexuality, caste, and relationship norms. In economic terms, the registration imposes significant negative externalities—social backlash, exclusionary practices, and personal insecurity—on individuals exercising their liberty to cohabit. These unintended consequences, or social costs, far outweigh the purported administrative or policy gains.

Privacy, in this context, functions as a public good—non-excludable and non-rivalrous—offering benefits that transcend individual autonomy and promote societal plurality. Thus, any state action that curtails this good imposes social costs that extend beyond the individual. However, when this public good is sacrificed at the altar of surveillance, it diminishes the very foundation of democratic choice and freedom.

Economic Analysis: Transparency, Market Efficiency and Externalities

Prof. Richard Posner from Chicago School argues the sellers should have perfect information about consumers and further that the concealment of relevant information in market transactions leads to inefficiencies. Within this framework, privacy is treated skeptically, as they may permit the retention of characteristics (e.g., financial instability, health risks, or social affiliations) that could alter transactional outcomes. In such a view, transparency facilitates a more efficient market by aligning all actors with equal information. Thus, the protection of one’s privacy will come at cost of other’s efficiency.

By this logic, registration promotes transparency in a socio-legal ‘marketplace.’ However, such a framework collapses in culturally stratified societies like India, where state and private actors can engage with individuals based on known affiliations. However, such full disclosure in the Indian context ignores the asymmetric power structures and prevailing moral norms. Here, transparency does not lead to Pareto-optimal outcomes but instead imposes a deadweight loss—where individuals suffer private harms (social exclusion, housing discrimination, employment barriers) without commensurate public benefit.

If, as the saying goes, “information is power,” then control over personal information becomes a determinant of bargaining power in both economic and social domains. The loss of this control through state-mandated disclosure shifts the power asymmetry further in favour of institutional and societal gatekeepers. Consequently, rather than correcting a market failure, mandatory registration introduces inefficiencies by exacerbating inequality and reinforcing stigma.

In essence, while economic theory may favour transparency for efficiency, its blind application in culturally complex and socially stratified societies like India leads to overregulation, moral surveillance, and welfare-reducing outcomes. The social cost of such a policy, especially when externalities dominate the intended market correction, renders the mandatory registration of live-in relationships economically and constitutionally unsound.

Conclusion 

The mandatory registration of live-in relationships under Uttarakhand’s Uniform Civil Code alters the economics of intimacy by introducing significant transaction costs into what was once a low-regulation, high-autonomy arrangement. Framed through the lens of the Coase Theorem, this policy shifts the equilibrium from voluntary bargaining between partners to state-mediated control, impeding the Pareto-efficient outcomes that informal cohabitation often enabled. While aimed at offering protection and legal recognition, the intervention burdens the relationship with formalities that mirror marriage—thereby negating the very flexibility and individualism that distinguish live-ins from institutionalised unions.

Furthermore, this regulation imposes an asymmetrical disclosure burden, leading to informational inefficiencies and societal spillovers. The requirement to share personal data with state and third parties—landlords, employers, resident associations—creates a chilling effect, particularly in a society still grappling with the social acceptance of non-marital unions. While Posner argues that reduced privacy increases market efficiency, in this context, the loss of informational privacy introduces social friction and exclusion, deterring participation in the relationship market and generating negative externalities for vulnerable couples, especially from marginalised sexualities or communities.

In effect, the policy substitutes social surveillance for social security, reinforcing normative structures around marriage and discouraging relational experimentation. By eliminating the informal contract zone that allowed individuals to calibrate responsibilities freely, the UCC formalisation may actually induce moral hazard, entrench social stigma, and diminish overall utility. The pursuit of uniformity and stability, thus, paradoxically undermines both individual agency and societal efficiency—reminding us that not all uniformity yields justice. The price of love, it seems, now includes cost of social conformity.