Strengthening child protection systems
Every child has the right to access vital social services and fair justice systems.

No matter their story, all children have the right to health care, education and other forms of social protection that shield them from the lifelong consequences of poverty and exclusion. But worldwide, many girls and boys are deprived of these rights – some as early as birth.
Nearly a quarter of the world’s children under 5 do not officially exist, their births not registered because their parents cannot afford it, cannot reach it, or face some other barrier to learning about and accessing registration services. Without a legal identity, these children have no claim to social services or justice systems, making them especially vulnerable to violence, exploitation and abuse.
Other children are deprived of these rights when they lose the care of their parents. If placed in some forms of alternative care, these girls and boys become even more exposed to physical and emotional abuse or neglect.
One in four children under age 5 – about 166 million – do not officially exist.
Children uprooted by conflict, poverty and disaster face grave forms of exclusion. Millions of children worldwide have taken perilous journeys, within and across borders, to find a safe and prosperous life. As they do, they encounter discrimination, violence and exploitation along the way – all while cut off from essential care.
For children who become victims of child labour or trafficking, the risk of exclusion soars. In extreme situations, these children may be forced into sexual exploitation or recruitment by armed groups, with no means to seek protection or justice.
Key facts
- Almost 73 million children are performing hazardous work that puts their health, safety, moral development and, in extreme cases, their lives at risk.
- Some 237 million children under 5 do not have a birth certificate.
- Globally, the births of about 166 million children under 5 have never been recorded.
- Over 79 million people worldwide have been forced to flee their homes. Among them are nearly 26 million refugees, around half of whom are under the age of 18.
- At the end of 2019, an estimated 19 million children were internally displaced by conflict and violence.
Explore topics
Birth registration
Without legal proof of identity, children are left uncounted and invisible.
Child labour

Nearly 1 in 10 children are subjected to child labour worldwide, with some forced into hazardous work through trafficking.
Children in alternative care

Growing up in an institution puts children at risk of physical, emotional and social harm.
Children uprooted

No matter their story, migrant, refugee and internally displaced children are children first.
Justice for children
Justice systems worldwide are failing to protect children and to uphold their most basic rights.
Strengthening the social service workforce

Social service workers are on the front lines for children at risk of violence, abuse, discrimination and poverty.
UNICEF’s response

UNICEF works to strengthen and improve child protection systems and access to vital social services for children, including the world’s most vulnerable. Key areas of our work include:
Birth registration
We support governments to strengthen their civil registration systems by developing and improving birth registration policies and laws. We also advocate for linking birth registration to social services, investing in innovate solutions and increasing service points for registration and community engagement.
Child labour
We strengthen the social service workforce to identify and respond to potential situations of child labour through case management and social protection services, including early identification, registration and interim rehabilitation and referral services.
Alternative care
We focus on the root causes of family-child separation, while strengthening child protection systems and supporting children’s transition from institutional care to community- and family-based alternative care.
Children uprooted
We work to ensure that children uprooted from their homes – including migrants, refugees, asylum seekers, internally displaced children and children who have been trafficked or smuggled – retain their rights and dignity at all stages of their journey.
Access to justice
We improve children’s access to justice systems that are child-friendly, gender-sensitive and well-resourced to uphold their rights. This includes by encouraging alternatives to detention and empowering children to know and claim their rights.
Social service workforce
Since social service workers are a key – and often under-resourced – part of a well-functioning child protection system, we develop and support the social service workforce, assisting governments with policy, legislation, regulatory frameworks and human resources that strengthen the workforce, while aligning diverse sectors to leverage local knowledge and help train social service workers.
More from UNICEF
Resources
UNICEF Humanitarian Practice: COVID-19 Technical Guidance
UNICEF’s Agenda for Action for Refugee and Migrant Children
The Inter-Agency Coordination Group against Trafficking in Persons: Trafficking in Children
UNICEF Child Protection Advocacy Brief: Child Labour
Guidance Note of the UN Secretary-General: UN Approach to Justice for Children
Birth Registration for Every Child by 2030: Are We on Track?
Guidelines to Strengthen the Social Service Workforce for Child Protection
Social Service Workforce Mapping Toolkit
The Child’s Right to a Nationality and Statelessness: Texts and Materials
Last updated 3 September 2020