Historic Schism Deepens Anglican Communion’s Divisions Over Sexuality and Women’s Ordination

In a decisive break that has sent shockwaves through the global Anglican Communion, the Church of Nigeria (Anglican Communion) has formally declared its spiritual independence from the Church of England following the appointment of Bishop Sarah Mullally as the new Archbishop of Canterbury. The announcement, made on October 3, 2025, marked a historic milestone as Mullally became the first woman in the office’s 1,400-year history to hold the position.

In a statement issued by the Primate of the Church of Nigeria, the Most Reverend Henry C. Ndukuba, the Church described Mullally’s appointment as both “devastating” and “insensitive,” accusing the Church of England of ignoring deep divisions already plaguing the global Anglican community.

The Nigerian Church’s decision represents the latest—and perhaps most significant—development in a theological crisis that has been fracturing the Anglican Communion for more than two decades, centering on questions of human sexuality, biblical authority, and the role of women in church leadership.

A “Double Jeopardy” for Faith

According to the Nigerian statement, Mullally’s appointment constitutes a “double jeopardy” for the faith: first, by disregarding the conviction of the majority of Anglicans who cannot accept female headship in the episcopate; and second, because Mullally is a strong supporter of same-sex marriage.

The Church specifically referenced Mullally’s 2023 remarks after the Church of England’s General Synod approved prayers of blessing for same-sex couples, when she described the decision as “a moment of hope”. For conservative Anglicans, particularly those in the Global South, such views represent a fundamental departure from biblical teaching and traditional Christian doctrine.

“It remains unclear how someone who upholds same-sex marriage can hope to heal the already fractured fabric of the Communion,” the Nigerian statement declared, describing the situation as further evidence that global Anglicanism could no longer accept the moral and spiritual leadership of the Church of England.

Archbishop Ndukuba emphasized that Mullally’s election was confirmation that “the global Anglican world could no longer accept the leadership of the Church of England and that of the Archbishop of Canterbury”.

The Church of Nigeria: A Giant in Global Anglicanism

The significance of Nigeria’s declaration cannot be overstated. The Church of Nigeria claims to be the second-largest province in the Anglican Communion by baptized membership, with estimates ranging from 18 to 25 million members. While some academic studies have questioned these membership figures, research suggests the church has nearly 2 million active baptized members, making it the largest Anglican province in terms of regular attendance.

The Church of Nigeria currently comprises 176 dioceses spread across Africa’s most populous nation—significantly more than any other Anglican church worldwide. This vast network testifies to decades of sustained evangelism and church planting, particularly in Nigeria’s predominantly Muslim northern regions.

Under the leadership of Archbishop Ndukuba and his predecessors, the Nigerian church has positioned itself as a bulwark of conservative orthodoxy within global Anglicanism. The church has continuously opposed what it views as the liberal inclinations of Western Anglican provinces, particularly regarding the acceptance of homosexuality and same-sex relationships.

GAFCON and the Conservative Realignment

In its statement, the Church of Nigeria reaffirmed its alignment with the Global Anglican Future Conference (GAFCON), pledging to uphold biblical authority, historic creeds, evangelism, and holy Christian living—”irrespective of the ongoing revisionist agenda”.

GAFCON emerged in 2008 as a conservative alternative to the Lambeth Conference, formed by Anglican leaders who opposed the ordination of homosexual bishops and the blessing of same-sex unions. The first GAFCON conference produced the Jerusalem Declaration, which has served as a doctrinal confession forming the basis of the movement.

According to movement estimates, approximately 85% of actively worshiping Anglicans globally are aligned with GAFCON and related conservative movements. When comparing average Sunday attendance figures, GAFCON claims that roughly 35 million Anglicans worship under bishops aligned with the movement, compared to approximately 1.76 million in provinces clearly aligned with Canterbury.

GAFCON is led by a Primates Council representing nine major Anglican provinces, plus emerging provinces like the Anglican Church in North America. The movement’s influence spans Africa, Asia, South America, and includes significant networks in North America, Europe, and Oceania.

Following Mullally’s appointment, GAFCON Chairman Archbishop Laurent Mbanda issued a statement noting the selection “with sorrow,” declaring that “this appointment abandons global Anglicans, as the Church of England has chosen a leader who will further divide an already split communion”.

Historical Roots of the Crisis

The current schism has deep roots stretching back more than two decades. The crisis erupted into public view in 2003 when the Episcopal Church in the United States consecrated Gene Robinson as Bishop of New Hampshire, making him the first openly gay and non-celibate bishop in the Anglican Communion.

Robinson’s consecration sparked immediate controversy, leading several hundred bishops to boycott the 2008 Lambeth Conference and attend GAFCON’s alternative gathering in Jerusalem instead. Within months of Robinson’s consecration, nine Anglican provinces, including several in Africa and Southeast Asia, declared their communion with the Episcopal Church broken.

The Church of Nigeria was among the first to respond, declaring itself in “impaired communion” with the Episcopal Church USA on November 21, 2003. Under the leadership of then-Primate Peter Akinola, the Nigerian church emerged as a leading voice of conservative opposition, even providing oversight to dissenting Episcopal congregations in North America.

The divisions intensified as Western Anglican provinces continued to move toward fuller inclusion of LGBTQ persons. In 2010, the Episcopal Church consecrated Mary Douglas Glasspool as a lesbian bishop, and in 2015, it authorized same-sex marriage ceremonies. The Church of England, while more cautious, permitted priests in 2005 to register same-sex civil partnerships provided they remained celibate.

In February 2023, the Church of England took a significant step by approving prayers of blessing for same-sex couples, though it maintained its official position that marriage remains between one man and one woman. This decision prompted immediate condemnation from conservative provinces and set the stage for the current crisis.

Archbishop Sarah Mullally: Breaking Barriers

Dame Sarah Elisabeth Mullally, 63, brings an unusual background to the archbishopric. Before her ordination in 2001, she served as Chief Nursing Officer for England and the National Health Service’s director of patient experience—appointed to the position at age 37, making her the youngest person ever to hold the role.

Mullally was ordained a priest in 2002 and rose steadily through church ranks, serving in various London parishes and as a canon of Salisbury Cathedral before being consecrated as Bishop of Crediton in 2015. In 2018, she became Bishop of London, the first woman to hold that historic office, which ranks as the Church of England’s third most senior position.

Mullally led the Church of England’s “Living in Love and Faith” process, a years-long consultation on marriage, sexuality, and gender identity that culminated in the 2023 decision to approve blessings for same-sex couples. Throughout this process, she maintained that such blessings did not constitute a change in the Church’s official doctrine on marriage.

Her appointment came nearly a year after the resignation of Justin Welby, who stepped down amid criticism over his handling of child abuse allegations against a prominent church figure. An installation service for the new Archbishop is scheduled for March 2026 at Canterbury Cathedral.

Mixed Reactions Across the Communion

The announcement of Mullally’s appointment has produced starkly divergent reactions across the global Anglican family, revealing the depth of existing divisions.

Presiding Bishop of the Episcopal Church in the United States, Sean Rowe, congratulated Mullally warmly, describing her as “a wise and steady leader, a faithful advocate for the leadership of women in the church, and a bishop who will be committed to safeguarding vulnerable people and victims of abuse”.

The Episcopal Church in the Philippines and the Church of North India similarly extended congratulations, with the latter calling it “a powerful witness to the inclusive and transformative love of Christ” and expressing hope that the appointment would inspire women and girls across the Communion.

Even the Vatican offered measured congratulations, with Cardinal Kurt Koch, head of the Dicastery for Promoting Christian Unity, acknowledging that Anglican and Catholic churches “have grown greatly in mutual understanding and affection,” despite ongoing tensions over women’s ordination.

However, conservative voices responded with sharp criticism. GAFCON leaders accused Mullally of failing to uphold her consecration vows by promoting “unbiblical and revisionist teachings regarding marriage and sexual morality”. Archbishop Mbanda declared that “the leadership of the Anglican Communion will pass to those who uphold the truth of the gospel and the authority of Scripture in all areas of life”.

The Church of England Evangelical Council struck a more conciliatory tone, pledging to pray for Mullally while acknowledging “significant divisions created by the Living in Love and Faith process” and expressing hope that she might restore the Church to its historic position on marriage and sexuality.

Structural Challenges to Anglican Unity

The Anglican Communion faces unique structural challenges that complicate efforts at unity. Unlike the Roman Catholic Church, the Anglican Communion has no international juridical organization. The Archbishop of Canterbury’s role is strictly symbolic and unifying, with no legal authority over the autonomous provinces of the communion.

The Communion’s “instruments of unity”—the Archbishop of Canterbury, the Lambeth Conference, the Anglican Consultative Council, and the Primates’ Meeting—function through consultation and collaboration rather than hierarchical authority. This structure has traditionally allowed for provincial autonomy while maintaining spiritual bonds.

However, this same structure makes resolving deep theological disagreements exceedingly difficult. There exists no mechanism within this voluntary association to suspend or expel an independent province, as membership is based on being in communion with Canterbury.

GAFCON’s Jerusalem Declaration explicitly stated that “recognition by the Archbishop of Canterbury is not necessary to Anglican identity,” fundamentally challenging the traditional understanding of Anglican communion. This position has enabled conservative provinces to maintain Anglican identity while rejecting Canterbury’s leadership.

The Question of Women’s Ordination

While same-sex relationships dominate headlines, the ordination of women remains a significant point of contention. Despite Mullally’s historic appointment, under the Church of England’s “Five Guiding Principles,” she cannot preside over communion in hundreds of conservative parishes that reject women’s ordination.

The ordination of women to holy orders remains controversial within GAFCON itself, with varying positions among member churches. The Church of Nigeria began ordaining women as deacons in 2010, with limitations for specific purposes like hospital work and school services, but does not ordain women as priests or bishops.

For many African and Asian Anglicans, female episcopal leadership represents a Western imposition contrary to biblical teaching and cultural values. GAFCON’s statement noted that while some would welcome Mullally’s appointment, “the majority of the Anglican Communion still believes that the Bible requires a male-only episcopacy”.

Implications for Global Christianity

The Anglican schism mirrors broader tensions within global Christianity over sexuality, gender, biblical interpretation, and the relationship between faith and contemporary culture. These divisions transcend denominational boundaries, appearing in varied forms within Methodist, Presbyterian, Lutheran, and even Catholic contexts.

What makes the Anglican case particularly significant is the stark geographic and demographic dimension of the split. Conservative Anglicanism is overwhelmingly concentrated in the Global South—particularly Africa and Asia—where Christianity is experiencing rapid growth. Liberal Anglicanism remains strongest in the Global North—Britain, North America, and Australasia—where church attendance has been declining for decades.

While the Church of England claims 26 million members, fewer than 900,000 attend services regularly. In contrast, African Anglican churches report robust attendance and continued growth, giving them both demographic weight and moral confidence in their positions.

This creates a paradox: the historic mother church of Anglicanism finds itself increasingly marginalized within its own communion. At GAFCON gatherings, participants have explicitly positioned the movement as a potential leadership alternative to Canterbury.

A Call to Faithful Anglicans

The Church of Nigeria concluded its statement with a call to action for conservative Anglicans worldwide: “We encourage all faithful brothers and sisters in the Church of England who have consistently rejected the aberration called same-sex marriage and other ungodly teachings, by contending for the faith that was once delivered to the saints”, citing Jude 1:3.

This appeal recognizes that significant conservative minorities remain within Western Anglican provinces, caught between their theological convictions and their historic church homes. GAFCON has established networks in Britain, North America, and other Western nations to provide alternative oversight for such congregations.

The statement’s biblical reference is significant. Jude 1:3 urges believers to “contend earnestly for the faith which was once for all delivered to the saints.” For conservative Anglicans, this encapsulates their understanding of the crisis: not as a dispute over changing social mores, but as a battle to preserve apostolic faith against theological innovation.

Looking Forward: A Communion Divided

As Archbishop-designate Mullally prepares for her March 2026 installation, she inherits a communion in profound crisis. She faces the challenge of leading an institution “struggling to stay relevant in a more secular nation, attempting to bridge divides between its more conservative and liberal wings, and fighting to reclaim trust after a child abuse cover-up scandal”.

The Church of Nigeria’s declaration of spiritual independence represents more than a symbolic gesture. It reflects the crystallization of a new reality: the Anglican Communion as traditionally understood may no longer exist in functional terms. Instead, two parallel communions are emerging—one centered on Canterbury and progressive Western provinces, another built around GAFCON and conservative Global South churches.

Some hope remains for rapprochement through ongoing conversations between GAFCON and the Global South Fellowship of Anglican Churches, a somewhat more moderate conservative movement that has maintained relationships with liberal provinces. However, Mullally’s appointment appears to have closed doors that were already barely ajar.

For the broader Christian world, the Anglican crisis serves as a cautionary tale about the challenges of maintaining unity amid deep theological disagreement. It raises fundamental questions about the nature of church authority, the interpretation of Scripture, and the relationship between Christian tradition and contemporary culture.

As millions of Anglicans worldwide navigate these troubled waters, one thing remains clear: the appointment of Sarah Mullally as Archbishop of Canterbury marks not a new beginning for Anglican unity, but rather a defining moment in the communion’s ongoing fragmentation. Whether future historians will view this as the final break or merely another chapter in Anglicanism’s contentious evolution remains to be seen.

What is certain is that the global Anglican family—once united under Canterbury’s spiritual leadership—now faces a future where that historic bond has been irreparably altered, if not completely severed.