Brazil Conscription: Mandatory Service Rules
Brazil maintains mandatory military service. Here are the official rules, exemptions, and what conscripts can expect.
Key Facts
- ▸Conscription active: Yes
- ▸Length: 12 months
- ▸Applies to: Male citizens
Yes — Brazil has active conscription
Brazil requires mandatory military service of approximately 12 months for male citizens. Mandatory enlistment registration for all 18-year-old males. Initial service 12 months (extendable to 18). Far more register than incorporate. Voluntary female service from 2026.
Exemptions and alternative service
Most conscription systems include medical exemptions, conscientious objector provisions, and alternative civilian service paths. Specific exemption criteria are published by the relevant national defense or manpower authority.
Frequently Asked Questions
Is military service mandatory in Brazil?
Yes, for approximately 12 months for male citizens.
How long is mandatory service in Brazil?
Approximately 12 months for standard service. Some branches and specialties differ.
Sources
- gov.br/defesa; Lei 4.375/1964
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