Aquino, Jr. vs. Enrile

The determination of the necessity for the exercise of the power to declare martial law is a political question committed to the exclusive discretion of the President, and his determination is final and conclusive upon the courts; furthermore, the proclamation of martial law automatically suspends the privilege of the writ of habeas corpus as an incident thereof.

On September 21, 1972, President Ferdinand E. Marcos issued Proclamation No. 1081 placing the entire Philippines under martial law, citing widespread lawlessness, rebellion, and insurrection by communist elements and other armed groups. Pursuant to this, General Order No. 2 was issued ordering the arrest and detention of individuals listed as participants in the conspiracy to seize political power. The petitioners, including Senator Benigno Aquino Jr., Senator Jose Diokno, and other journalists and Constitutional Convention delegates, were arrested without warrants and detained at military camps.

• September 1972: Petitions for habeas corpus filed before the SC.
• September-October 1972: Hearings conducted; some petitioners withdrew their petitions or were released conditionally.
• December 1973: Petitioner Diokno filed a motion to withdraw his petition, which the SC denied (though he was later released in September 1974, rendering his petition moot).
• February 1973: Cases submitted for decision.
• September 17, 1974: Decision rendered dismissing all petitions.

• September 21, 1972: President Marcos signed Proclamation No. 1081 declaring martial law based on Article VII, Section 10(2) of the 1935 Constitution.
• September 22, 1972: General Order No. 2 directed the Secretary of National Defense to arrest individuals named in an attached list for being participants in the conspiracy to seize political power.
• Arrests: Petitioners were arrested without judicial warrants between September 22-30, 1972, and detained at Camp Crame, Camp Bonifacio, and other military facilities.
• Status of Petitioners:
  • Some were released conditionally (e.g., Francisco Rodrigo, Joaquin Roces) subject to restrictions on travel and speech.
  • Jose Diokno remained detained without formal charges until his release on September 11, 1974.
  • Benigno Aquino Jr. remained detained and was charged before a Military Commission with murder, subversion, and illegal possession of firearms.

• Proclamation No. 1081 is unconstitutional because no actual invasion, insurrection, or rebellion existed to justify nationwide martial law; civil courts were open and functioning.
• The President acted arbitrarily and without factual basis in declaring martial law.
• The arrests were illegal as they were made without warrants and without formal charges filed in court.
• The continued detention violates due process and the right to a speedy trial.
• Lansang v. Garcia (1971) allows judicial inquiry into the factual bases of the suspension of the writ of habeas corpus, which should apply equally to martial law.

• The President has exclusive authority under Article VII, Section 10(2) of the 1935 Constitution to determine the necessity for martial law; this is a political question not subject to judicial review (citing Barcelon v. Baker and Montenegro v. Castañeda).
• There was sufficient factual basis: rebellion, insurrection, and imminent danger to public safety existed as evidenced by communist activities, bombings, and the organization of the New People’s Army.
• The proclamation of martial law automatically suspends the privilege of the writ of habeas corpus; preventive detention is a valid incident of martial law.
• The 1973 Constitution’s transitory provision (Art. XVII, Sec. 3[2]) validates all presidential proclamations, orders, and acts done under martial law.

Procedural Issues: - Whether petitioner Diokno’s motion to withdraw his petition should be granted. - Whether the petitions of petitioners who were released conditionally have become moot.

Substantive Issues: - Whether the validity of Proclamation No. 1081 is a justiciable question or a political question. - Whether the President acted arbitrarily in issuing Proclamation No. 1081. - Whether the proclamation of martial law automatically suspends the privilege of the writ of habeas corpus. - Whether the continued detention of petitioners without formal charges is constitutional. - Whether the transitory provision of the 1973 Constitution (Art. XVII, Sec. 3[2]) validates the presidential acts under martial law.

Procedural: - Diokno’s Motion: Denied (though later mooted by his release on September 11, 1974). - Mootness: The SC dismissed the petitions of those conditionally released but resolved the substantive issues to provide guidance and settle questions of public importance.

Substantive: - Political Question: The determination of the necessity for martial law is a political question committed to the President’s exclusive discretion. The President’s finding of fact is conclusive upon the courts (Barcelon v. Baker doctrine). While some justices (Castro, Fernando, Teehankee, Muñoz Palma) considered it justiciable, they found no arbitrariness. - Arbitrariness: Even assuming Lansang v. Garcia applies (requiring judicial inquiry into the factual basis), the President did not act arbitrarily. The factual record showed a state of rebellion, insurrection, and imminent danger to public safety. - Suspension of the Writ: The proclamation of martial law automatically suspends the privilege of the writ of habeas corpus. The President’s order to detain individuals for crimes related to insurrection or rebellion is a valid exercise of martial law powers. - Continued Detention: Preventive detention during martial law is justified as a precautionary measure to prevent the exercise of hostile power; it does not require the filing of formal charges immediately. - 1973 Constitution: Article XVII, Section 3(2) of the transitory provisions makes all presidential proclamations, orders, and acts under martial law "part of the law of the land," remaining valid unless modified or repealed by the President or the National Assembly.

• Political Question Doctrine — The determination of whether the exigency has arisen requiring the declaration of martial law is a political question committed to the President’s exclusive discretion. The President’s decision is final and conclusive upon the courts (Barcelon v. Baker, Montenegro v. Castañeda).
• Lansang Doctrine (Limited Judicial Review) — While Lansang v. Garcia allows judicial inquiry into the factual basis for the suspension of the privilege of the writ of habeas corpus, such inquiry is limited to determining whether the President acted arbitrarily, not whether his decision was correct. Some justices held this applies only to suspension of the writ, not to martial law proclamations.
• Automatic Suspension of the Writ — The proclamation of martial law automatically suspends the privilege of the writ of habeas corpus as an inherent incident thereof. The suspension enables the executive to detain persons preventively without judicial interference.
• Preventive Detention — During martial law, arrests and detention may be made not necessarily for punishment but by way of precaution to stop disorder, provided they are made in good faith and in the honest belief that they are needed to maintain order (Moyer v. Peabody).
• Transitory Provision Validation — Article XVII, Section 3(2) of the 1973 Constitution validates all proclamations, orders, decrees, and acts of the incumbent President issued under martial law, making them part of the law of the land.

• "The determination of the necessity for the exercise of the power to declare martial law is within the exclusive domain of the President, and his determination is final and conclusive upon the courts and upon all persons." (Justice Antonio, Separate Opinion)
• "The Constitution is merely in a state of anaesthesia, since a major surgery is needed to save the nation’s life." (Justice Barredo, Separate Opinion)
• "The proclamation of martial law automatically suspends the privilege of the writ of habeas corpus." (Justice Barredo, Separate Opinion)
• "So long as such arrests are made in good faith and in the honest belief that they are needed in order to head the insurrection off, the Governor [President] is the final judge." (Justice Castro, citing Moyer v. Peabody)

• Barcelon v. Baker (5 Phil. 87) — Established that the President’s finding of necessity for suspending the privilege of the writ is conclusive upon the courts.
• Montenegro v. Castañeda (91 Phil. 882) — Reaffirmed Barcelon; the President’s decision on the existence of exigency is final.
• Lansang v. Garcia (42 SCRA 448) — Held that judicial inquiry into the factual basis of the suspension of the writ is allowed only to check arbitrariness, not to supplant the Executive. Distinguished by some justices as applying only to suspension of the writ, not martial law.
• Sterling v. Constantin (287 U.S. 378) — While the declaration of necessity is conclusive, the measures employed must be reasonably related to the quelling of disorder.
• Moyer v. Peabody (212 U.S. 78) — Upheld preventive detention during insurrection if made in good faith to maintain order.

• 1935 Constitution, Art. VII, Sec. 10(2) — Commander-in-Chief clause granting the President power to declare martial law in case of invasion, insurrection, rebellion, or imminent danger thereof when public safety requires it.
• 1973 Constitution, Art. IX, Sec. 12 — Reiteration of the martial law provision under the new Constitution.
• 1973 Constitution, Art. XVII, Sec. 3(2) — Transitory provision validating all presidential proclamations, orders, decrees, and acts issued under martial law.
• General Order No. 2 — Presidential order directing the arrest and detention of listed individuals.

• Justice Antonio — Elaborated extensively on the political question doctrine, arguing that the President’s power is exclusive and that the Court should defer to the Executive’s determination of necessity to avoid "tying the hands" of the government during emergencies.
• Justice Barredo — Argued that while the Court has jurisdiction, it should abstain from reviewing the factual bases of martial law unless there is a manifest transgression; described the Constitution as being in a "state of anaesthesia" during martial law.
• Justice Castro — Provided historical background on martial law; emphasized that the "open court" theory does not apply when subversion and covert operations are involved; upheld preventive detention as necessary for national survival.
• Justice Esguerra — Advocated for a return to the Barcelon doctrine and criticized Lansang for encroaching on executive power; argued that the President’s discretion is absolute regarding the existence of rebellion.
• Justice Fernandez — As a delegate to the 1971 Constitutional Convention, confirmed the intent to create a strong executive; argued that the transitory provision of the 1973 Constitution forecloses any challenge to the validity of martial law acts.

• Justice Teehankee — Dissented from the denial of Diokno’s motion to withdraw, arguing that a simple majority was sufficient to grant withdrawal and that the Court should adhere to the principle of not deciding constitutional issues unnecessarily. Dissented from resolving the Aquino and Rodrigo petitions, viewing them as moot or inappropriate for decision.
• Justice Fernando (Concurring and Dissenting) — Concurred in dismissing Aquino’s petition (due to pending charges) but dissented regarding Rodrigo and other conditionally released petitioners, arguing that restrictions on their freedom of travel should be eased and that preventive detention must be scrutinized to prevent arbitrariness.