Overview
- The rules apply to Mexicans who turn 18 in 2026, with training split into February–May and August–October across 13 Saturday sessions.
- Registration remains compulsory at municipal or mayoral recruitment boards or at consulates for residents abroad, and completing the SMN does not entail automatic entry into the Armed Forces.
- After training, the Cartilla Militar is released under Sedena’s annual schedule, and a liberated card is required to enter Army and Air Force schools and for certain public-sector procedures.
- For those born in 2008, enlistment runs from January 2 to October 15, 2026, with the draft lottery scheduled for November.
- The STPS and PROFEDET state that employers must allow attendance with pay and may face inspections, fines, and reinstatement or compensation orders if they obstruct or penalize workers.