Secretariat of National Defense (Mexico)

E54535

Mexican federal executive department defence ministry

The Secretariat of National Defense (Mexico) is the federal government department responsible for overseeing the Mexican Army and Air Force, as well as managing the country’s land-based military defense and related national security functions.

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All labels observed (6)

Label	Occurrences
Secretariat of National Defense of Mexico	5
Mexican Secretariat of National Defense	2
Secretariat of National Defense (Mexico) canonical	2
Secretary of National Defense (Mexico)	2
Secretariat of National Defense	1
Secretary of National Defense of Mexico	1

How this entity was disambiguated

This entity first appeared as the object of triple T433265 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Secretariat of National Defense (Mexico)
Context triple: [Government of Mexico, hasMinistry, Secretariat of National Defense (Mexico)]

A. Ministry of the Revolutionary Armed Forces
The Ministry of the Revolutionary Armed Forces is Cuba’s government ministry responsible for directing and overseeing the country’s military and defense policy.
B. Ministry of National Defense of Chile
The Ministry of National Defense of Chile is the cabinet-level government department responsible for formulating and overseeing Chile’s defense policy and the administration of its armed forces.
C. Ministry of Defence of Spain
The Ministry of Defence of Spain is the government department responsible for planning, directing, and executing the country’s national defense and military policy.
D. Army Secretariat
The Army Secretariat is the senior civilian administrative body within the U.S. Department of the Army responsible for overseeing policy, resources, and management of the Army.
E. Ministry of Defense of the USSR
The Ministry of Defense of the USSR was the central government body responsible for directing and administering the Soviet Union’s armed forces and overall military policy.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Secretariat of National Defense (Mexico)
Target entity description: The Secretariat of National Defense (Mexico) is the federal government department responsible for overseeing the Mexican Army and Air Force, as well as managing the country’s land-based military defense and related national security functions.

A. Ministry of the Revolutionary Armed Forces
The Ministry of the Revolutionary Armed Forces is Cuba’s government ministry responsible for directing and overseeing the country’s military and defense policy.
B. Ministry of National Defense of Chile
The Ministry of National Defense of Chile is the cabinet-level government department responsible for formulating and overseeing Chile’s defense policy and the administration of its armed forces.
C. Ministry of Defence of Spain
The Ministry of Defence of Spain is the government department responsible for planning, directing, and executing the country’s national defense and military policy.
D. Army Secretariat
The Army Secretariat is the senior civilian administrative body within the U.S. Department of the Army responsible for overseeing policy, resources, and management of the Army.
E. Ministry of Defense of the USSR
The Ministry of Defense of the USSR was the central government body responsible for directing and administering the Soviet Union’s armed forces and overall military policy.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	Mexican federal executive department ⓘ defence ministry ⓘ
appointedBy	President of Mexico ⓘ
budgetFrom	federal budget of Mexico ⓘ
cooperatesWith	National Guard (Mexico) ⓘ Secretariat of Public Security or its successor agencies in Mexico ⓘ linked to: Secretaría de Seguridad Pública Secretariat of the Navy (Mexico) ⓘ linked to: Secretariat of the Navy
country	Mexico ⓘ
hasDivision	General Staff of National Defense ⓘ Mexican Air Force ⓘ Mexican Army ⓘ linked to: Armed Forces of Mexico Military Police units of the Mexican Army ⓘ linked to: Armed Forces of Mexico military education institutions in Mexico ⓘ
headOfGovernmentBody	Secretary of National Defense (Mexico) ⓘ linked to: Secretariat of National Defense (Mexico)
headquartersLocation	Lomas de Sotelo, Mexico City ⓘ Mexico City ⓘ
jurisdiction	Federal government of Mexico ⓘ linked to: Government of Mexico
languageOfWorkOrName	Spanish ⓘ
legalForm	secretariat of state ⓘ
nativeName	Secretaría de la Defensa Nacional ⓘ
oversees	Army military zones in Mexico ⓘ Colegio del Aire ⓘ Escuela Superior de Guerra ⓘ Heroico Colegio Militar ⓘ air bases of the Mexican Air Force ⓘ military hospitals of the Mexican Army and Air Force ⓘ
partOf	Federal Public Administration of Mexico ⓘ linked to: Government of Mexico
positionHeldBy	Secretary of National Defense (Mexico) ⓘ linked to: Secretariat of National Defense (Mexico)
responsibleFor	Mexican Air Force ⓘ Mexican Army ⓘ linked to: Armed Forces of Mexico armaments and equipment procurement for the Mexican Air Force ⓘ armaments and equipment procurement for the Mexican Army ⓘ border land defense operations of Mexico ⓘ civil protection support in emergencies in Mexico ⓘ disaster relief operations by the Mexican Army and Air Force ⓘ internal security support operations in Mexico ⓘ land-based military operations in Mexico ⓘ logistics of the Mexican Air Force ⓘ logistics of the Mexican Army ⓘ military aviation infrastructure of the Mexican Air Force ⓘ military garrisons and installations of the Mexican Army ⓘ military justice administration within the Mexican Army and Air Force ⓘ national defense policy related to land and air forces in Mexico ⓘ participation of Mexican land and air forces in international peacekeeping missions, when authorized ⓘ planning of Mexico’s land and air defense strategy ⓘ training of Mexican Air Force personnel ⓘ training of Mexican Army personnel ⓘ
shortName	SEDENA ⓘ
subordinateTo	President of Mexico ⓘ
website	https://www.gob.mx/sedena ⓘ