Institute for Migrant Rights
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Migration Jurisprudence from the South › Americas (requested by Argentina, Brazil, Paraguay and Uruguay)

Advisory Opinion OC-21/14 (children in migration)

Inter-American Court of Human Rights · Americas (requested by Argentina, Brazil, Paraguay and Uruguay) · 2014-08-19 · Regional court or body

Citation: OC-21/14
Type of case: Constitutional and human rights
Outcome: advisory

Question

What must states do when children migrate, alone or with their families?

What the court decided

States may not detain children for migration reasons; they must find alternatives that keep families together and assess each child’s need for protection.

In plain language

Argentina, Brazil, Paraguay and Uruguay asked the Inter-American Court about migrant children. The Court said children must not be locked up for immigration reasons.

Dalam bahasa sederhana

Argentina, Brasil, Paraguay, dan Uruguay bertanya kepada Mahkamah Inter-Amerika tentang anak migran. Mahkamah menyatakan anak tidak boleh ditahan karena alasan imigrasi.

Pertanyaan: Apa yang wajib dilakukan negara ketika anak bermigrasi, sendiri atau bersama keluarga?

What happened afterwards

  • 2014-08-19: Opinion delivered.

Sources

Open this decision in the interactive collection (compare, filter, Indonesian view, downloads).

Cite as: Institute for Migrant Rights (2026), Migration Jurisprudence from the South, version 0.1, https://theimr.org/court-decisions/d/oc-21-2014/. This page summarizes a court decision for research and advocacy; it is not legal advice.

For researchers

This collection of decisions is built for empirical legal scholarship and socio-legal research on migration and the rights of migrant workers, as well as for advocacy.

The coded variables support statistical analysis in law: cross-national comparison, regression and event-history designs, and law and economics questions such as how recruitment fees, wage protection and limits on changing employer affect migrant workers. The data can be downloaded for replication.

Keywords: case law; jurisprudence; judicial decisions; comparative constitutional law; courts and migration; judicial behavior; litigation outcomes; refugee law; non-refoulement; citizenship and nationality; empirical legal studies; empirical legal scholarship; quantitative legal research; statistical analysis in law; law and economics; law and economics of migration; comparative law; socio-legal studies; legal pluralism; migration law; labor migration; migrant workers’ rights; human rights law; access to justice; Global South; Asia; Africa; Middle East; Latin America; Indonesia; open data; replication data.