Are the secret lives of Mormon wives really Mormon?
The short answer is usually no. Mainline The Church of Jesus Christ of Latter-day Saints (LDS Church) does not practice polygamy and disciplines members who attempt it. Women in hidden, polygynous-style relationships may share a cultural or familial Mormon background, but they are not current, active members in good standing. This explainer clarifies what it means to be Mormon, how polygamy relates to modern membership, and how to interpret reports of secret lives among women with LDS roots.
What does it mean to be Mormon today
Being Mormon today means adhering to the institutional teachings and covenants of the LDS Church or its small fundamentalist splinters that practice polygamy. The LDS Church, with over 16 million members worldwide, prohibits plural marriage, which it officially discontinued in 1890 under federal pressure. Excommunicated members who continue polygamous unions are not in fellowship, even if they use Mormon cultural identity or family history to anchor their alternative lifestyle. Distinguishing cultural Mormon background from active ecclesiastical membership is essential to answering whether someone is truly Mormon in practice and standing.
The role of doctrine and discipline
LDS doctrine defines marriage as a sacred covenant between one man and one woman in this dispensation. Leaders use membership records, local congregations called wards, and ecclesiastical councils to determine activity and good standing. Members in good standing attend weekly sacrament meetings, pay tithing, hold temple recommends, and follow the law of chastity and Word of Wisdom. When a woman cohabits in a polygynous arrangement, church authorities typically initiate discipline, which can range from probation to disfellowshipment or excommunication, removing her from formal Mormon membership while she remains culturally identified with a Mormon background.
Polygamy in the modern Mormon landscape
Polygamy persists only within a small subset of fundamentalist groups that reject the LDS Church’s 1890 and 1904 prohibations. These communities, often referred to as polygamous Mormon fundamentalists, maintain plural marriage as a core requirement for salvation and practice secrecy to avoid legal penalties. Women in these groups are typically raised within the movement, learn community-specific norms, and undergo plural sealing rituals recognized only within that circuit. Outside observers often label their lives as secret due to isolation, distrust of law enforcement, and fear of child welfare intervention, but their practices are distinct from mainstream Mormon life.
Key distinctions at a glance
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Plural marriage in mainstream LDS | Prohibited since 1890; members in good standing do not practice it | Church policy and historical records |
| Ecclesiastical status of polygamous members | Typically results in discipline, including excommunication, if continued | Church handbook and disciplinary guidelines |
| Self-identification vs institutional membership | One may claim Mormon identity without holding active membership | Sociological studies of religious identity |
| Secrecy drivers in polygamous groups | Legal avoidance, stigma, and preservation of community structure | Academic research and investigative journalism |
| Membership size of fundamentalist groups | Estimates range in the few thousand, far smaller than the LDS Church | Sociological estimates and census-adjacent studies |
How to interpret media portrayals of secret wives
Media reports of secret lives often blur the line between cultural Mormon heritage and active ecclesiastical participation. A woman raised in a Mormon household may adopt a polygynous lifestyle without ever holding a current temple recommend or attending ward meetings. Journalists and audiences benefit from precise language: using terms like Mormon-born or Mormon-raised clarifies background, while active Mormon conveys institutional engagement. This reduces confusion and respects both the dignity of cultural identity and the seriousness of official church membership.
Temple, covenants, and the boundaries of Mormon practice
Full participation in The Church of Jesus Christ of Latter-day Saints requires temple ordinances and ongoing covenants, administered through formally recognized priesthood authority. Plural marriages performed outside of recognized ecclesiastical processes lack standing in LDS scripture and discipline, regardless of how sincerely individuals believe them to be sanctioned. Women in polygamous relationships may describe their experiences as deeply spiritual, yet from the institutional perspective they exist outside the faith community. Understanding this boundary helps explain why their lives may appear secret: they are both outside mainstream practice and navigating legal and social risks.
Navigating identity, stigma, and safety
Women in secret or polygynous arrangements often face intersecting pressures from religious communities, law enforcement, and mainstream society. Stigma around polygamy can drive families underground, limiting access to healthcare, education, and legal protections. At the same time, some women report strong social cohesion and shared purpose within their groups. Safety concerns, child welfare considerations, and the risk of exploitation make careful, non-sensational reporting essential. Respectful language, contextual understanding of doctrine, and attention to power dynamics help audiences grasp the human reality behind the headlines without glorifying secrecy.
Takeaway on whether secret wives are Mormon
Women in secret polygynous lives are not Mormon in the institutional sense recognized by The Church of Jesus Christ of Latter-day Saints. They may have grown up Mormon or identify with Mormon heritage, but active membership requires adherence to current church law, including monogamous marriage and temple covenants. Mainline Mormonism and polygamous fundamentalism are distinct in doctrine, discipline, and public practice. Framing the question this way clarifies beliefs, avoids conflating culture with organization, and supports more accurate, empathetic conversations about belief, secrecy, and belonging.