Despite significant progress in the global fight against child marriage, approximately 650 million women and girls alive today were married before reaching adulthood, the United Nations Children’s Fund (UNICEF) has revealed.
The agency disclosed this in a statement commemorating the 2026 International Day of the Girl Child, observed annually on October 11, under the theme, “End child marriage and invest in girls’ rights!”
According to UNICEF, one in five girls worldwide is married before turning 18, highlighting the continued prevalence of a practice that threatens education, health and personal development.
The organisation estimated that more than 12 million girls enter marriage every year before adulthood, equivalent to approximately one girl every three seconds.
Sub-Saharan Africa remains particularly affected, recording the highest regional prevalence of child marriage at 31 per cent.
UNICEF warned that early marriage exposes girls to serious physical and psychological consequences, including social isolation, anxiety, emotional distress and increased vulnerability to violence.
Its findings also indicated that nearly one in four married or partnered adolescent girls between 15 and 19 have experienced intimate partner violence.
The agency identified armed conflict, displacement and humanitarian emergencies as additional factors worsening the situation, particularly in communities where access to education and essential services remains limited.
Girls living in fragile and conflict-affected environments are nearly 90 per cent more likely to be excluded from secondary education than those in stable communities.
Globally, adolescent girls aged 15 to 19 are also twice as likely as boys to be outside education, employment or training, further limiting their economic independence and future opportunities.
However, UNICEF emphasised that sustained interventions have produced measurable improvements.
The organisation estimated that investments in girls’ education, legal reforms and social protection contributed to preventing approximately 68 million child marriages over the past 25 years.
It described the achievement as evidence that targeted policies and community involvement can significantly reduce harmful practices.
To accelerate progress, UNICEF urged governments and development partners to strengthen educational opportunities, expand healthcare and protection services, and challenge social norms that encourage early marriage.
The agency also advocated greater investment in girls’ leadership and participation in decisions affecting their lives.
It stressed that protecting girls’ rights extends beyond preventing early marriage to ensuring they have the freedom to pursue education, make independent choices and achieve their ambitions.
UNICEF maintained that empowering girls produces wider benefits for families, communities and national development.
While acknowledging the progress already recorded, the organisation warned that millions remain vulnerable and called for stronger global commitment to ending child marriage.
It reiterated that every girl deserves a safe childhood and the opportunity to determine her future without discrimination, violence or forced marriage.
