delivered the opinion of the Court.
The Circuit Court of Appeals for the Eighth Circuit has certified questions of law to this Court upon facts of which we give an abridged statement. Perovieh was convicted in Alaska of murder; the verdict being that he was ‘guilty of murder in the first degree and that he suffer death.’ On September 15, 1905, he was sentenced to be hanged; and the judgment was affirmed by this Court.
Both sides agree that the act of the President was properly styled a commutation of sentence, but the counsel of Perovich urge that when the attemрt is to commute a punishment to one of a different sort it cannot be done without the convict’s consent. The Solicitor General presented a very persuasive argument that in no case is such consent necessary to an unconditional pardon and that it never had been adjudged necessary before
Burdick
v.
United States,
We will not gо into history, but we will say a word about the principles of pardons in the law óf the United States. A pardon in оur days is not a private act of grace from an individual happening to possess power. It is a part of the Constitutional scheme. When granted it is the determination of the ultimate authority that the public welfare will be better served by inflicting less than what the judgment fixed. See
Ex parte Grossman,
When we come to the commutation of death to imprisonment for life it is hard .to see how consent has anymore to do with it than it has in the cases first put. Supposing that Perovich did not accept the change, he could not have got himself hanged against the Executive ordеr. Supposing that he did accept, he could not affect the judgment to be carried out. The сonsiderations that led to the modification had nothing to do with his will. The only question is whether the substituted punishment wаs authorized by law — here, whether the change is within .the scope of the words of the Constitution, Article II, § 2:
“
Thе President . . . shall have Power to grant Reprieves and Pardons for Offences against the United States, еxcept in Cases of Impeachment.” We cannot doubt that the power extends to this case. By common understanding imprisonment for life is a less penalty than death. It is treated so in the statute under whiсh Perovich was tried, which provides that “ the jury may qualify their verdict [guilty of murder] by adding thereto ‘ without capitаl punishment’; and whenever the jury shall return .a verdict qualified as aforesaid the person convicted shall be sentenced to imprisonment at hard labor for life.” Criminal Code of Alaska, Act of March 3, 1899, c. 429, § 4; 30 Stat. 1253. See
Ex parte Wells,
