1	Ex parte Merryman, Circuit Court District Maryland April, 1961 HABEAS CORPUS POWER TO SUSPEND IN TIME OF WAR; PRESIDENT; MILITARY AUTHORITY; SUSPENSION BY CONGRESS.
2	TANEY, Circuit Justice. The petition presents the following case: The petitioner resides in Maryland, in Baltimore county; while peaceably in his own house, with his family, it was at two o'clock on the morning of the 25th of May 1861, entered by an armed force, professing to act under military orders; he was then compelled to rise from his bed, taken into custody, and conveyed to Fort McHenry, where he is imprisoned by the commanding officer, without warrant from any lawful authority.
3	Charges [The arrest warrant does not allege] that any specific act, constituting any offence against the laws of the United States, has been charged against him upon oath, but he appears to have been arrested upon general charges of treason and rebellion, without proof, and without giving the names of the witnesses, or specifying the acts which, in the judgment of the military officer, constituted these crimes. Having the prisoner thus in custody upon these vague and unsupported accusations, he refuses to obey the writ of habeas corpus, upon the ground that he is duly authorized by the president to suspend it.
4	Facts The case, then, is simply this: a military officer, residing in Pennsylvania, issues an order to arrest a citizen of Maryland, upon vague and indefinite charges, without any proof, so far as appears; under this order, his house is entered in the night, he is seized as a prisoner, and conveyed to Fort McHenry, and there kept in close confinement;
5	Refusal to Obey Writ of Habeas Corpus and when a habeas corpus is served on the commanding officer, requiring him to produce the prisoner before a justice of the supreme court, in order that he may examine into the legality of the imprisonment, the answer of the officer, is that he is authorized by the president to suspend the writ of habeas corpus at his discretion, and in the exercise of that discretion, suspends it in this case, and on that ground refuses obedience to the writ.
6	Presidential Delegation of Power to Suspend Writ As the case comes before me, therefore, I understand that the president not only claims the right to suspend the writ of habeas corpus himself, at his discretion, but to delegate that discretionary power to a military officer, and to leave it to him to determine whether he will or will not obey judicial process that may be served upon him.
7	Only Congress Can Suspend Writ No official notice has been given to the courts of justice, or to the public, by proclamation or otherwise, that the president claimed this power, and had exercised it in the manner stated in the return. And I certainly listened to it with some surprise, for I had supposed it to be one of those points of constitutional law upon which there was no difference of opinion, and that it was admitted on all hands, that the privilege of the writ could not be suspended, except by act of congress.
8	Jefferson Precedent When the conspiracy of which Aaron Burr was the head, became so formidable, and was so extensively ramified, as to justify, in Mr. Jefferson's opinion, the suspension of the writ, He claimed, on his part, no power to suspend it, but communicated his opinion to congress, with all the proofs in his possession, in order that congress might exercise its discretion upon the subject, and determine whether the public safety required it. And in the debate which took place upon the subject, no one suggested that Mr. Jefferson might exercise the power himself, if, in his opinion, the public safety demanded it.
9	Blackstone's Commentaries Blackstone says: 'To assert an absolute exemption from imprisonment in all cases is inconsistent with every idea of law and political society, and in the end would destroy all civil liberty by rendering its protection impossible. But the glory of the English law consists in clearly defining the times, the causes and the extent, when, wherefore and to what degree, the imprisonment of the subject may be lawful. This it is which induces the absolute necessity of expressing upon every commitment the reason for which it is made, that the court, upon a habeas corpus, may examine into its validity, and according to the circumstances of the case, may discharge, admit to bail or remand the prisoner.
10	Story's Commentaries 'It is obvious that cases of a peculiar emergency may arise, which may justify, nay, even require, the temporary suspension of any right to the writ. But as it has frequently happened in foreign countries, and even in England, that the writ has, upon various pretexts and occasions, been suspended, whereby persons apprehended upon suspicion have suffered a long imprisonment, sometimes from design, and sometimes because they were forgotten, the right to suspend it is expressly confined to cases of rebellion or invasion, where the public safety may require it
11	Due Process The constitution provides, as I have before said, that 'no person shall be deprived of life, liberty or property, without due process of law.' It declares that 'the right of the people to be secure in their persons, houses, papers and effects, against unreasonable searches and seizures, shall not be violated; and no warrant shall issue, but upon probable cause, supported by oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.' It provides that the party accused shall be entitled to a speedy trial in a court of justice.
12	The Constitution Protects Life, Liberty, and Property These great and fundamental laws, which congress itself could not suspend, have been disregarded and suspended, like the writ of habeas corpus, by a military order, supported by force of arms. Such is the case now before me, and I can only say that if the authority which the constitution has confided to the judiciary department and judicial officers, may thus, upon any pretext or under any circumstances, be usurped by the military power, at its discretion, the people of the United States are no longer living under a government of laws, but every citizen holds life, liberty and property at the will and pleasure of the army officer in whose military district he may happen to be found.
13	Judicial Duty In such a case, my duty was too plain to be mistaken. I have exercised all the power which the constitution and laws confer upon me, but that power has been resisted by a force too strong for me to overcome. It is possible that the officer who has incurred this grave responsibility may have misunderstood his instructions, and exceeded the authority intended to be given him;
14	Court Order I shall, therefore, order all the proceedings in this case, with my opinion, to be filed and recorded in the circuit court of the United States for the district of Maryland, and direct the clerk to transmit a copy, under seal, to the president of the United States. It will then remain for that high officer, in fulfillment of his constitutional obligation to 'take care that the laws be faithfully executed,' to determine what measures he will take to cause the civil process of the United States to be respected and enforced.