Growing with Rights: Understanding and supporting the evolving capacities of the child
Published February 2026

Contributors
Author: UNICEF Innocenti/ Gerison Lansdown
Date: February 2026
Source Type: Global Report
Theme: Evolving Capacities
Target Group Focus: Policymakers & Practitioners
Availability: Open Access
Keywords: Children, Young People, Rights
Introduction
The concept of evolving capacities
From birth, children undergo rapid and far-reaching development. Their physical, cognitive, social, emotional and moral capacities expand as they learn to communicate, form relationships, make choices and assume growing responsibility (see Box 1). Though this process continues across the life course, childhood is universally recognized as a critical stage in the development of those capacities. In law, adults are generally presumed to have full competence to act on their own behalf. Children, by contrast, are generally considered to be reliant on adults to safeguard their interests and to support their involvement in decision-making while their competence is developing.