Colombia Constitutional Court limits parental rights regarding child vaccination

The Colombian Constitutional Court has ruled that parental autonomy regarding the vaccination of minors is limited when such decisions compromise a child's fundamental right to health and their best interests. In Sentence T-276 of 2026, the Eighth Revision Chamber established that child immunization prevails over the personal objections or convictions of parents.

The ruling follows a legal challenge involving a newborn in the Valle del Cauca region. After parents refused to authorize vaccines under the Expanded Program on Immunizations (PAI) at a clinic, health institutions and family authorities intervened to protect the infant's rights. Although the specific case was declared moot because the child had already received the doses, the Court issued a substantive ruling to establish legal doctrine.

The Court emphasized that state intervention is legitimate and proportional to protect public health. It noted that the PAI is supported by technical evidence from the Ministry of Health to prevent high-mortality diseases. The justices determined that mere concerns regarding potential side effects do not constitute absolute contraindications that justify suspending preventive treatments for minors.