PART XIV turns from the contemporary economy to contemporary social and cultural change. Chapter 132 begins with the family because households are the point at which demographic transition, migration, education, property, paid work, unpaid care, digital communication and social policy become everyday social relations. In Mithila, Vajji and Anga, however, ‘family transformation’ cannot be reduced to a simple story in which a traditional joint family disappears and a modern nuclear family replaces it. Residential arrangements, kinship obligations and economic cooperation do not change at the same speed. A married couple may live separately from parents yet share land, remittances, ritual duties and care. A migrant worker may be absent for most of the year while remaining central to household decisions. A woman may become the de facto manager of a farm without acquiring formal title or independent control of income. The appropriate object of study is therefore the changing family system, not a single household type. The evidence is also uneven. On the Indian side, Census 2011 remains the last completed population census and contains the most detailed official tables on household size, household composition, marital status and migration. NFHS-6, conducted in 2023–24 and released in 2026, provides a far more recent sample-based picture of fertility, early marriage, schooling, digital access, health and household-linked assets, but it is not a substitute for a complete household census. On the Nepal side, the 2021 National Population and Housing Census gives a recent census baseline, while the 2022 Nepal Demographic and Health Survey updates fertility and family-health indicators. These sources use different definitions and dates. The chapter therefore compares processes and institutions while keeping statistical universes visible. It treats Mithila, Vajji, Anga and Madhesh/Terai as overlapping historical-cultural frames rather than inventing a single modern family-statistics region. 132.1 Family and household: two units that must not be confused A household is usually defined for statistical purposes by co-residence and shared arrangements for food or living, while a family is a network of relationships that can extend across several dwellings and jurisdictions. The distinction is decisive in a high-migration region. Parents may remain in a village, one son may work in Delhi, another in Punjab, a daughter may live after marriage in another district, and a student may rent a room in Patna or Kathmandu. Census enumeration records where people usually reside; family obligation records who pays school fees, who inherits land, who cares for elders and who participates in marriage and ritual. Contemporary transformation often consists precisely in the widening gap between residential unit and family network. A historian who equates the two will misread migration as family dissolution and separate kitchens as the disappearance of kinship. 132.2 The evidence problem after 2011 on the Indian side For Bihar, detailed official household composition still rests heavily on Census 2011. The HH-01 table records household size, HH-04 distinguishes nuclear, sub-nuclear, supplemented nuclear, joint and other household types, and marital-status tables record age and marriage categories. Those tables are indispensable but dated. Census 2027 is under way in 2026, so no completed post-2011 census household structure can yet be treated as observed fact. NFHS-6 offers a current sample survey and should be used for what it actually measures: fertility, marriage, schooling, health, digital use, bank access and selected property indicators. Administrative databases add pensions, ration cards, school enrolment and welfare participation, but they serve programme rules rather than a common household concept. The chapter therefore separates census 13551355 GAJENDRA THAKUR structure, survey behaviour and administrative participation instead of merging them into a fictitious ‘2026 household census’. 132.3 Household size is changing, but not everywhere at the same rate Household size is one visible dimension of family change. Long-run fertility decline, later marriage, migration and the subdivision of residential property tend to reduce the number of people sharing one dwelling. Yet the direction is not uniform. Rural households may retain multiple generations because land, care and housing are shared; migrant absence can reduce the number actually present without changing membership; and newly married sons may build adjacent houses on the same homestead rather than move into socially separate worlds. Nepal’s 2021 census provides a useful cross-border contrast: average household size in Madhesh Province was about 5.3 persons, the largest among Nepal’s provinces. The figure reflects fertility and regional household patterns, but it should not be translated mechanically into ‘joint-family prevalence’. Size counts persons; it does not identify the authority, property arrangements or kinship obligations inside the unit. 132.4 Nuclearisation is not a one-way historical law The familiar narrative of modernisation predicts a movement from extended to nuclear families as schooling, wage work and urbanisation expand. Regional evidence requires a more careful model. Nuclear residence can increase while extended kinship remains economically powerful. Young couples may establish a separate kitchen for convenience or conflict reduction yet continue to cultivate jointly owned land, borrow from relatives, send children to grandparents during migration, and contribute to collective ceremonies. Conversely, an apparently joint household may contain separate budgets, unequal claims and strong internal divisions. Household forms can also move in both directions across the life cycle: a couple may begin with parents, separate after acquiring income, reunite during illness, or take in an elderly parent. Transformation is therefore better described as the diversification and renegotiation of co-residence rather than a linear disappearance of the joint family. 132.5 Fertility decline is altering the architecture of kinship The size of sibling groups is one of the deepest long-run determinants of family structure. NFHS-6 reports a total fertility rate of 2.7 children per woman for Bihar in 2023–24, down from 3.0 in NFHS-5. The newly released NFHS-6 fact sheets are provisional, but the direction of change is consistent with the longer fertility transition. Smaller completed families eventually mean fewer brothers and sisters, fewer parallel branches competing for inherited plots, and different ratios between children, parents and grandparents. Yet fertility decline does not instantly produce small households because several generations overlap. It first changes the composition of future kin networks. In the longer run it can reduce the pool of adult children available for elder care even as longer survival increases the number of years parents may require support. Family transformation is thus demographic before it is architectural. HISTORY OF MITHILA, VAJJI & ANGA — VOLUME II Figure 524 — Family transformation as the interaction of demographic, economic, institutional and material change. 132.6 Marriage is occurring later for some groups, but early marriage remains significant Age at marriage affects schooling, fertility, work and the timing of household formation. Bihar’s NFHS-6 reports that 34.6 percent of women aged 20–24 had married before age eighteen, down from 40.8 percent in NFHS-5. The decline is substantial but the remaining level is high, and state averages conceal sharp district and social variation. Nepal’s 2021 census thematic analysis likewise found relatively early female marriage in Madhesh, with an estimated age at marriage of about 20.5 years. These indicators are not directly comparable: one measures the share married before a legal threshold and the other estimates timing from census data. Their historical significance nevertheless converges. Extended schooling and changing aspirations are postponing family formation for many young people, while poverty, insecurity, gender norms and local marriage markets continue to sustain earlier transitions for others. 132.7 Marriage remains one of the largest engines of women’s mobility Labour migration dominates public discussion of mobility, but marriage has historically moved far more women between households and localities in Bihar. Census-based analyses have shown the overwhelming weight of marriage among recorded female migration. This matters for family transformation because a woman’s change of residence is tied to property, care, social support and the creation of affinal networks. Marriage can relocate women across village, district and sometimes national boundaries while leaving natal- family obligations active through visits, gifts, crisis support and digital contact. Patrilocal residence therefore does not imply severed natal ties. At the same time, women who pursue higher education or paid work before or after marriage may negotiate residence differently. Chapter 133 examines changing marriage practices in detail; here the key point is that household formation is inseparable from gendered mobility. 13571357 GAJENDRA THAKUR 132.8 Education changes the timing and bargaining context of family formation The expansion of schooling has transformed family strategies even where employment outcomes remain uncertain. Secondary and higher education can postpone marriage, increase the cost of withdrawing a daughter or son from study, and create expectations for salaried or skilled work. It also produces new residential forms: hostels, coaching rooms, student migration and temporary urban households. NFHS-6 shows continued improvement in female schooling in Bihar, though rural–urban and gender gaps remain. Education affects family authority because a digitally literate student may manage applications, banking or health information for older relatives. It can also generate conflict when aspirations exceed local opportunities or when prolonged exam preparation delays earnings and marriage. The family increasingly finances a transition period between childhood and stable adulthood that may extend into the twenties. 132.9 Migration has turned many families into multi-local institutions Migration is one of the strongest forces separating family membership from daily co-residence. A worker in Delhi, Surat, Punjab, Mumbai, Kathmandu or the Gulf may remain economically central to a household in Darbhanga, Madhubani, Saharsa, Muzaffarpur, Bhagalpur or Madhesh. Remittances move one way; childcare, elder care, property supervision and ritual representation move another. Migration can create long periods in which women, older parents or siblings manage the origin household. It can also produce serial households when a migrant eventually brings spouse and children to the destination while land and elders remain in the village. The relevant family unit is therefore distributed across places. Mobile phones, digital payments and cheap transport allow this multi-local institution to function more continuously than earlier migration systems, but they do not remove the emotional and care costs of separation. 132.10 Remittances reorganise authority as well as consumption Money sent by migrants is often described as household income, but its social meaning depends on who earns, receives, allocates and records it. A migrant son may send money to parents, to a spouse, or directly to a bank account used for school fees and construction. The recipient may gain practical authority without gaining ownership of the underlying land or house. Remittances can finance separate dwellings for younger couples, reduce dependence on local patrons and increase spending on education and health. They can also deepen hierarchy if one migrant’s earnings give his branch of a joint family greater influence. During unemployment or return migration, the direction of dependency can reverse. The family therefore acts as a risk-sharing institution in which income, property and care are exchanged across places and generations rather than pooled automatically under a single household head. HISTORY OF MITHILA, VAJJI & ANGA — VOLUME II Figure 525 — Household form, kinship network and resource network are analytically distinct. 132.11 Female household headship must not be equated with empowerment Household-headship statistics are useful but easily over-interpreted. Nepal’s 2021 census recorded 21.7 percent of Madhesh households as female-headed, lower than the national share. Female headship can arise from widowhood, male migration, separation, independent earning or a household’s own reporting convention. None of these situations has a single implication for power. A woman whose husband is abroad may manage agriculture and schooling but still consult him on land sales; a widow may be the recognised head yet face weak inheritance security; an employed woman may live with a male household head while controlling substantial income. Empowerment is therefore better assessed through property rights, mobility, financial access, decision-making, exposure to violence and control over earnings. Headship is one indicator within that wider structure. 132.12 Women’s unpaid care work is a central family economy Household transformation is often measured through income while the redistribution of unpaid work remains invisible. Cooking, cleaning, water collection, child supervision, elder care, livestock care, fuel management and the organisation of illness are essential to the reproduction of the household. Male out- migration can increase women’s management responsibilities even when it reduces some male consumption needs. Smaller families may reduce childcare burden but ageing can increase elder care. Schooling can change the daily timetable by shifting children into institutions while also creating homework, transport and fee- management tasks. Paid domestic appliances and services can substitute for some labour only for households that can afford them. The contemporary family therefore changes not only when people earn differently but when care is redistributed among women, men, grandparents, siblings, schools, markets and the state. 132.13 Paid work can expand women’s bargaining power but also create a double burden Women’s paid employment affects household negotiation because cash income can strengthen claims over expenditure, mobility and children’s education. Yet employment does not automatically reduce unpaid responsibilities. In rural Bihar and Madhesh, women may combine agriculture, livestock, self-help-group 13591359 GAJENDRA THAKUR activity, wage work or small enterprise with domestic care. Public employment, teaching, health work and salaried service create different bargaining positions from intermittent agricultural labour. Migration can also separate work from family: some women move for education, nursing, teaching or other jobs, while others remain at origin households during male migration. Chapter 134 analyses gender, education and employment directly. For family history, the central point is that the meaning of women’s work depends on whether earnings, time and property rights are renegotiated inside the household. 132.14 Housing change creates privacy, separation and new forms of proximity The built environment shapes family organisation. Concrete houses with several rooms, separate kitchens, toilets, electricity and digital connectivity allow forms of privacy that are difficult in one-room dwellings. Remittance-funded construction can physically separate brothers while keeping them within the same courtyard or village lane. Multi-storey houses can place related nuclear units on different floors. Roadside and peri-urban housing can weaken dependence on ancestral homesteads while increasing access to schools and markets. At the same time, vacant or partially occupied large houses are a visible outcome of migration. Housing should therefore be read as a material record of family strategy: rooms, kitchens, entrances and ownership titles reveal changing boundaries of privacy and property, though they do not by themselves reveal the quality of relationships. 132.15 Land fragmentation turns family demography into an economic constraint Inheritance connects family structure directly to agrarian change. When land is divided among several heirs, holdings can become too small or scattered for efficient cultivation. Fertility decline may eventually slow subdivision, but the legacy of earlier large sibling groups persists for decades. Families respond through leasing, joint cultivation, sale, migration-funded purchase, or leaving some shares nominally undivided. A brother who migrates may retain a claim while another cultivates the land, creating a gap between ownership and labour. Women’s inheritance rights add another important dimension: legal entitlement does not always translate into recorded possession or operational control. Family transformation therefore changes the farm not merely through labour supply but through the legal and social distribution of land across generations. 132.16 Property ownership is becoming more individualised in law than in everyday practice Modern law increasingly recognises individual rights to land, housing, bank accounts and inheritance, yet family assets often continue to be treated socially as collective or lineage property. A registered title may be in one person’s name while several relatives claim moral rights; conversely, a woman may have a legal inheritance claim that she does not press because of expectations of natal-family support. Housing schemes, bank credit, self-help groups and documentation drives can strengthen individual ownership records, but they interact with older norms of family property. The result is neither simple collectivism nor complete individualisation. Contemporary households operate through layered property regimes in which legal title, possession, use, investment and inheritance expectations may belong to different people. This ambiguity is a major source of both flexibility and conflict. 132.17 Ageing is creating a new care question before the region becomes old Bihar and Madhesh still have relatively young populations, but ageing is already visible. NFHS-6 reports that 11.5 percent of Bihar’s population lived in the age group sixty and above, while Nepal’s census shows a HISTORY OF MITHILA, VAJJI & ANGA — VOLUME II growing older population across provinces. The challenge is intensified by migration: adult children may live far from parents who remain in rural homes. Cash remittances can finance medicine and food but cannot by themselves provide daily assistance. Daughters, daughters-in-law, neighbours and hired carers may fill gaps; older couples may choose to live near town hospitals; and pensions can reduce dependence without eliminating care needs. As fertility falls, future cohorts of elders will have fewer children among whom to distribute responsibility. Family transformation must therefore be analysed from the perspective of ageing as well as youth. 132.18 Grandparents are increasingly part of the infrastructure of migration Grandparental care can make migration and women’s employment possible. Children may remain with grandparents while parents work elsewhere, or grandparents may move temporarily to urban households to provide childcare. This reverses the assumption that older people are only dependants. They can contribute housing, land supervision, ritual continuity, emotional support and childcare even when their cash income is limited. The arrangement also carries costs: older carers may face health strain, and children may experience prolonged parental absence. Grandparental involvement differs by class and household form, but it demonstrates how family adaptation relies on intergenerational exchange. The household is not simply a set of dependants supported by workers; it is a circulation of labour, care and assets across the life course. 132.19 Childhood is becoming more education-intensive and expenditure- intensive Fewer children do not necessarily mean lower household expenditure. Families increasingly spend on private tuition, coaching, transport, digital devices, uniforms, examination fees and higher education. Aspirations can concentrate resources on children in ways that alter sibling relations and marriage timing. Education also moves children and young adults out of the home for long periods, creating hostels, rented rooms and split households. Where educational quality is uneven, families with migration income or salaried employment can purchase options unavailable to poorer households, producing new class differences within the same caste or village. The transformation of childhood therefore links demographic decline to a rising investment model of parenting. Success and failure in education can then feed back into migration, marriage and the future support of parents. 132.20 Reproductive health and family planning have shifted decision-making into clinics and households The fertility transition is mediated through contraception, maternal health care and changing reproductive preferences. NFHS-6 shows rising use of family-planning methods in Bihar, but method choice remains highly gendered, with female sterilisation far more common than male sterilisation. This means that smaller family size can coexist with an unequal distribution of reproductive responsibility. Institutional delivery, antenatal care and health insurance also connect family decisions to public and private health systems. The household must negotiate costs, travel, information and the authority of older relatives alongside the preferences of couples. Reproductive change is therefore both a demographic outcome and a reorganisation of decision-making between women, men, kin and medical institutions. 13611361 GAJENDRA THAKUR Figure 526 — Bihar and Madhesh provide different contemporary statistical baselines; definitions and dates must be kept visible. 132.21 Digital communication has reduced distance without eliminating hierarchy Mobile phones and messaging allow migrants to participate in daily family life from a distance: they can approve purchases, speak with children, send money, consult doctors and join rituals by video. NFHS-6 indicates a major rise in internet use in Bihar, though a substantial gender gap remains: 58.4 percent of women and 78.1 percent of men were reported as having ever used the internet. Digital access can strengthen women’s financial and informational autonomy when phones and accounts are individually controlled. It can also extend surveillance by enabling continuous monitoring of spouses or young people. The family becomes more connected across space but not necessarily more equal. Digitalisation changes the channels through which authority, affection and conflict operate. 132.22 Banking and direct transfers are creating more individual financial identities NFHS-6 reports near-universal household access to a bank or post-office account in Bihar at the household level. Public transfers, pensions, scholarships, self-help groups and mobile payments increasingly require named beneficiaries and documented accounts. This can shift some resources away from a single household cash pool toward individual financial identities. Women receiving transfers into their own accounts may gain practical control, but access depends on phone ownership, biometric authentication, literacy and the social freedom to use the account. Migrants can also remit directly to spouses or parents. Financial individualisation therefore interacts with family pooling rather than replacing it. The key question is who can convert a formal account into effective control over money. HISTORY OF MITHILA, VAJJI & ANGA — VOLUME II 132.23 Urbanisation and peri-urban growth are producing new household arrangements Urban and peri-urban households often face different constraints from village households: high rents, limited space, commuting costs and weaker access to kin-based childcare can favour smaller residential units. Yet towns such as Darbhanga, Muzaffarpur, Bhagalpur, Hajipur and Janakpur also attract relatives for education, treatment and employment, turning some households into temporary hostels for kin. Peri-urban expansion can allow families to retain village land while participating in city labour markets. The result is not a clean rural-to-urban transition but a corridor of mixed livelihoods and residences. Family networks become spatially stretched across village, town and metropolis, with property and identity anchored in more than one place. 132.24 Cross-border kinship keeps India and Nepal socially connected beyond formal trade The India–Nepal border is crossed not only by goods and workers but by kinship. Marriage, pilgrimage, education and family visits sustain networks between north Bihar and Madhesh. The open-border regime makes many ordinary journeys possible without the formalities associated with most international boundaries, although citizenship, property and public-service rights remain nationally specific. Families can therefore be socially transnational while legally divided between two states. Federalisation in Nepal added provincial and local institutions to this landscape without dissolving older kin networks. Cross-border family relations complicate any account that treats the nation-state as the natural boundary of household life. They also make documentation, inheritance and access to services important practical questions when relatives live under different legal systems. 132.25 Caste and community shape family practices, but no group is timeless Marriage networks, residence norms, inheritance expectations and ritual obligations vary across caste and community, yet contemporary change occurs within every social group. Education, migration, land loss, reservation, public employment and urban housing can alter family strategies even where ceremonial identities remain strong. Historical categories should not be projected backward as if current boundaries and rankings were permanent. The same caution applies to claims that one caste is inherently ‘joint’ or another naturally ‘nuclear’. Household structure reflects assets, life-cycle stage, employment and local demography as well as social norms. The analytically useful question is how institutions and opportunities reshape family practice differently across groups, not which group represents tradition or modernity. 132.26 Religious diversity intersects with family law and everyday social practice The region’s Hindu, Muslim, Buddhist, Jain, Christian and other populations live under a combination of civil law, personal-law traditions, customary practice and local social expectations. Marriage, divorce, inheritance and guardianship can therefore have different legal routes, but everyday family arrangements are also shaped by class, migration, education and neighbourhood. Economic pressures often cut across religious boundaries: housing scarcity, remittance dependence, elder care and schooling generate similar practical problems even when legal institutions differ. A responsible regional history should neither erase religious specificity nor treat it as a complete explanation of household behaviour. Family transformation occurs through the interaction of law, economy and lived practice. 13631363 GAJENDRA THAKUR 132.27 Widowhood, separation and single-person households make family vulnerability visible Not all family change is produced by planned independence. Death, abandonment, divorce, separation and migration can create households headed by one adult or composed of a single person. Nepal’s census thematic work on single women shows the scale and diversity of such situations, including widowhood and separation. In Bihar, census household and marital-status tables likewise allow these categories to be identified, though current post-2011 prevalence awaits a new census. Such households may face weaker access to labour, property or social support, but they are not uniformly vulnerable. Pensions, salaried work, land rights, adult children and neighbourhood networks can provide security. The important historical shift is that law and welfare increasingly recognise individuals as claimants even when family support remains the first line of care. 132.28 Disability and chronic illness redistribute family labour Disability and chronic disease reveal the dependence of family life on care. A household member who needs assistance can alter work schedules, migration decisions, housing design and school participation of caregivers. Public disability benefits, health insurance and accessible infrastructure can reduce the burden, but implementation remains uneven. Care often falls disproportionately on women and older relatives, and the cost is rarely captured in household income statistics. Migration can both help and hurt: remittances finance treatment, while the absence of a working-age adult reduces hands-on care. As non-communicable disease becomes more important and survival improves, family transformation must be understood partly as the reorganisation of care around longer lives and chronic conditions. Figure 527 — A multi-local family circulates income, care, information and obligations across places. 132.29 Crisis shows that household forms are adaptive rather than fixed Floods, epidemics, unemployment and sudden return migration can rapidly reorganise households. The COVID-19 shock demonstrated how migrants could return to villages, temporarily enlarging households and reversing established cash flows. Flood displacement can move families to embankments, relatives’ HISTORY OF MITHILA, VAJJI & ANGA — VOLUME II houses or towns; illness can reunite separated kin; crop failure can accelerate labour migration. These episodes show why household categories should be treated as snapshots rather than permanent identities. Resilience often depends on the ability to activate wider kin networks, borrow housing, pool food and redistribute care. The same networks can also reproduce inequality when support is conditional or obligations become unsustainable. Family flexibility is therefore both a resource and a source of pressure. 132.30 Conclusion: from household type to negotiated family systems The contemporary family in Mithila, Vajji and Anga is being transformed by declining fertility, shifting marriage timing, migration, schooling, women’s work, ageing, housing, property law, welfare and digital communication. None of these forces produces one universal household form. Instead, families negotiate where members live, who controls resources, who provides care and how obligations are distributed across generations and places. A small co-resident household may remain embedded in a large kinship economy; a female-managed household may still contain unequal property rights; a migrant family may be geographically dispersed yet digitally and financially integrated. The historical movement is therefore from relatively stable assumptions about co-residence toward a more diverse set of negotiated family systems. The following chapters examine the major arenas in which those negotiations become visible: marriage, gender, youth, media, religion, caste, citizenship, language and cultural change. Table 132.1 — Evidence architecture for analysing contemporary family transformation Evidence source What it establishes Use in family Main limitation history Census 2011 HH-01 household size and baseline for nuclear, dated; no completed / HH-04 composition joint, extended and post-2011 Indian categories household-size census yet analysis in Bihar Census 2011 C-series marital status and links household historical snapshot age-at-marriage formation to age, sex rather than current structure and education behaviour NFHS-6 Bihar 2023– fertility, early updates major drivers sample survey; 24 marriage, schooling, of family change released results are internet, bank access, through 2024 provisional and not a selected assets household census NFHS-5 Bihar 2019– comparable earlier measures recent definitions must be 21 survey indicators direction of change checked before trend claims Nepal NPHC 2021 household size, current census Nepal categories are headship, marriage, baseline for Madhesh not identical to migration and living and cross-border Indian census arrangements comparison categories Nepal DHS 2022 fertility and updates demographic sample survey with reproductive/family- transition after the different reference health indicators 2021 census periods Migration / labour absence, destination, reconstructs multi- resident-household reports remittances and local family systems surveys can miss return circular mobility Property and welfare titles, pensions, shows individual administrative records transfers, accounts, rights inside family coverage follows scheme participation economies programme rules Housing data and rooms, kitchens, connects built form housing form does field observation tenure, proximity and to privacy and family not directly reveal construction separation authority or conflict Qualitative / care, bargaining, explains mechanisms local findings should ethnographic studies obligation and hidden by household not be universalised 13651365 GAJENDRA THAKUR Evidence source What it establishes Use in family Main limitation history kinship practice counts