The Independent Inquiry into Child Sexual Abuse (IICSA)

The Independent Inquiry into Child Sexual Abuse (IICSA) was one of the most ambitious and expensive public inquiries in British history. It was formally established as a statutory inquiry in 2015 by the then-Home Secretary, Theresa May, following a series of high-profile scandals involving celebrities like Jimmy Savile and allegations of establishment cover-ups dating back several decades. Its remit was vast: to investigate whether state and non-state institutions in England and Wales had failed in their duty of care to protect children from sexual abuse and exploitation.

The Inquiry was structured around 15 distinct investigations, covering a broad spectrum of society, including the Anglican and Catholic churches, local authorities (such as Lambeth and Nottinghamshire), residential schools, the internet, and the migration of children overseas. A defining feature of IICSA was the "Truth Project," which provided a confidential platform for over 6,000 victims and survivors to share their experiences. This evidence was instrumental in shifting the focus from individual "bad apples" to a critique of institutional cultures that consistently prioritised their own reputations over the safety of the children in their care.

The final report, published in October 2022, was scathing. It concluded that for decades, children were "betrayed" by the very institutions meant to protect them. It identified a "culture of denial" and a lack of transparency across the board. The report argued that child sexual abuse is not a problem of the past but remains a contemporary crisis, exacerbated by the rise of digital technology and online grooming.

By the beginning of 2026, many of the Inquiry’s core findings have become central to UK safeguarding policy. The Inquiry's legacy is defined by its insistence that child protection must be a primary political and social priority, leading to significant legislative shifts regarding mandatory reporting and the legal responsibilities of those in positions of trust. Despite its high cost and early leadership turnover, it is regarded as a definitive account of a national failure that has reshaped the landscape of child welfare in the United Kingdom.

The 15 Investigation reports were:

• Child Migration Programmes: Examined the historical state-sponsored programmes that sent thousands of children to Commonwealth countries (primarily Australia), where many suffered horrific abuse.

• The Anglican Church: Investigated the Church of England and the Church in Wales, focusing on cases like Peter Ball and the Diocese of Chichester.

• The Roman Catholic Church: Analysed the institutional response to abuse within the Catholic Church, including the English Benedictine Congregation (Ealing Abbey and Downside School) and the Archdiocese of Birmingham,

• Children in the care of Leicester City Council: Focused on the historical failure to protect children in local authority care in Leicester.

• Children in the care of Nottinghamshire Councils: Investigated systemic failures within children's homes in Nottingham and Nottinghamshire over several decades.

• Residential Schools: A broad investigation into the safeguarding failures in boarding schools, music schools, and residential special schools.

• Child Sexual Abuse in the Internet Age: Examined the rapidly evolving threat of online grooming, the sharing of indecent images, and the responsibilities of tech companies.

• Sexual Abuse of Children in Custodial Institutions: Looked at the treatment and protection of children in Young Offender Institutions, Secure Training Centres, and Secure Children’s Homes.

• Child Sexual Abuse in the care of Lambeth Council: Specifically investigated the Shirley Oaks Children's Home and the wider failure of Lambeth's social services.

• The Response of the Police and CPS: Evaluated how the criminal justice system handled (or failed to handle) allegations of institutional child sexual abuse.

• Accountability and Oversight in the Religious Sector: A cross-denominational look at how non-mainstream religious organisations (including mosques and synagogues) protect children.

• Child Sexual Exploitation by Organised Networks: Investigated "grooming gangs" and the systemic failures of authorities to identify and disrupt these networks.

• The "Westminster" Investigation: Investigated allegations of child sexual abuse linked to political figures and the "Establishment" in and around Parliament.

• Lord Janner of Braunstone QC: A specific investigation into the institutional responses to allegations made against the late Labour peer.

• Child Sexual Abuse in Community Settings: Explored safeguarding in non-residential settings, including sports clubs, youth groups, and music tuition.

• https://www.iicsa.org.uk/reports-recommendations/publications/investigation/protection-children-outside-united-kingdom.html

• https://www.iicsa.org.uk/reports-recommendations/publications/investigation/accountability-reparations.html