[258]*258Me. Justice Black
delivered the opinion of the Court.
These two cases, while growing out of different circumstances and concerning different parties, both relate to the scope of our national constitutional policy safeguarding free speech and a free press. All of the petitioners were adjudged guilty and fined for contempt of court by the Superior Court of Los Angeles County. Their conviction rested upon comments pertaining to pending litigation which were published in newspapers. In the Superior Court, and later in the California Supreme Court, petitioners challenged the state’s action as an abridgment, prohibited by the Federal Constitution, of freedom of [259]*259speech and of the press; but the Superior Court overruled this contention, and the Supreme Court affirmed.1 The importance of the constitutional question prompted us to grant certiorari. 309 U. S. 649; 310 U. S. 623.
In brief, the state courts asserted and exercised a power to punish petitioners for publishing their views concerning cases not in all respects finally determined, upon the following chain of reasoning: California is invested with the power and duty to provide an adequate administration of justice; by virtue of this power and duty, it can take appropriate measures for providing fair judicial trials free from coercion or intimidation; included among such appropriate measures is the common law procedure of punishing certain interferences and obstructions through contempt proceedings; this particular measure, devolving upon the courts of California by reason of their creation as courts, includes the power to punish for publications made outside the court room if they tend to interfere with the fair and orderly administration of justice in a pending case; the trial court having found that the publications had such a tendency, and there being substantial evidence to support the finding, the punishments here imposed were an appropriate exercise of the state’s power; in so far as these punishments constitute a restriction on liberty of expression, the public interest in that liberty was properly subordinated to the public interest in judicial impartiality and decorum.2
[260]*260If the inference of conflict raised by the last clause be correct, the issue before us is of the very gravest moment. For free speech and fair trials are two of the most cherished policies of our civilization, and it would be a trying task to choose between them. But* even if such a conflict is not actually raised by the question before us, we are still confronted with the delicate problems entailed in passing upon the deliberations of the highest court of a state. This is not, however, solely an issue between state and nation, as it would be if we were called upon to mediate in one of those troublous situations where each claims to be the repository of a particular sovereign power. To be sure, the exercise of power here in question was by a state judge. But in deciding whether or not the sweeping constitutional mandate against any law “abridging the freedom of speech or of the press” forbids it, we are necessarily measuring a power of all American courts, both state and federal, including this one.
I
It is to be noted at once that we have n.o direction by the legislature of California that publications outside the court room which comment upon a pending case in a specified manner should be punishable. As we said in Cantwell v. Connecticut, 310 U. S. 296, 307-308, such a “declaration of the State’s policy would weigh heavily in any challenge of the law as infringing constitutional limitations.” But as we also said there, the problem is different where “the judgment is based on a common law concept of the most general and undefined nature.” Id. 308. Cf. Herndon v. Lowry, 301 U. S. 242, 261-264. For here the legislature of California has not appraised a particular kind of situation and found a specific danger3 sufficiently [261]*261imminent to justify a restriction on a particular kind of utterance. The judgments below, therefore, do not come to us encased in the armor wrought by prior legislative deliberation. Under such circumstances, this Court has said that “it must necessarily be found, as an original question,” that the specified publications involved created “such likelihood of bringing about the substantive evil as to deprive [them] of the constitutional protection.” Gitlow v. New York, 268 U. S. 652, 671.
How much “likelihood” is another question, “a question of proximity and degree” 4 that cannot be completely captured in a formula. In Schenck v. United States, however, this Court said that there must be a determination of whether or not “the words used are used in such circumstances and are of such a nature as to create a clear and present danger that they will bring about the substantive evils.” We recognize that this statement, however helpful, does not comprehend the whole problem. As Mr. Justice Brandéis said in his concurring opinion in Whitney v. California, 274 U. S. 357, 374: “This Court has not yet fixed the standard by which to determine when a danger shall be deemed clear; how remote the danger may be and yet be deemed present.”
[262]*262Nevertheless, the “clear and present danger” language5 of the Schenck case has afforded practical guidance in a great variety of cases in which the scope of constitutional protections of freedom of expression was in issue. It has been utilized by either a majority or minority of this Court in passing upon the constitutionality of convictions under espionage acts, Schenck v. United States, supra; Abrams v. United States, 250 U. S. 616; under a criminal syndicalism act, Whitney v. California, supra; under an “anti-insurrection” act, Herndon v. Lowry, supra; and for breach of the peace at common law, Cantwell v. Connecticut, supra. And very recently we have also suggested that “clear and present danger” is an appropriate guide in determining the constitutionality of restrictions upon expression where the substantive evil sought to be prevented by the restriction is “destruction of life or property, or invasion of the right of privacy.” Thornhill v. Alabama, 310 U. S. 88, 105.
Moreover, the likelihood, however great, that a substantive evil will result cannot alone justify a restriction upon freedom of speech or the press. The evil itself must be “substantial,” Brandéis, J., concurring in Whitney v. California, supra, 374; it must be “serious,” id. 376. And [263]*263even the expression of “legislative preferences or beliefs” cannot transform minor matters of public inconvenience or annoyance into substantive evils of sufficient weight to warrant the curtailment of liberty of expression. Schneider v. State, 308 U. S. 147, 161.
What finally emerges from the “clear and present danger” cases is a working principle that the substantive evil must be extremely serious and the degree of imminence extremely high before utterances can be punished. Those cases do not purport to mark the furthermost constitutional boundaries of protected expression, nor do we here. They do no more than recognize a minimum compulsion of the Bill of Rights. For the First Amendment6 does not speak equivocally. It prohibits any law “abridging the freedom of speech, or of the press.” It must be taken as a command of the broadest scope that explicit language, read in the context of a liberty-loving society, will allow.
II
Before analyzing the punished utterances and the circumstances surrounding their publication, we must consider an argument which, if valid, would destroy the relevance of the foregoing discussion to this case. In brief, this argument is that the publications here in question belong to a special category marked off by history, — a category to which the criteria of constitutional immunity from punishment used where other types of utterances are concerned are not applicable. For, the argument runs, the power of judges to punish by contempt out-of-court publications tending to obstruct the orderly and fair administration of justice in a pending case was deeply [264]*264rooted in English common law at the time the Constitution was adopted. That this historical contention is dubious has been persuasively argued elsewhere. Fox, Contempt of Court, passim, e. g., 207. See also Stansbury, Trial of James H. Peck, 430. In any event it need not detain us, for to assume that English common law in this field became ours is to deny the generally accepted historical belief that “one of the objects of the Revolution was to get rid of the English common law on liberty of speech and of the press.” 7 Schofield, Freedom of the Press in the United States, 9 Publications Amer. Sociol. Soc., 67, 76.
More specifically, it is to forget the environment in which the First Amendment was ratified. In presenting the proposals which were later embodied in the Bill of Rights, James Madison, the leader in the preparation of the First Amendment, said: “Although I know .whenever the great rights, the trial by jury, freedom of the press, or liberty of conscience, come in question in that body [Parliament], the invasion of them is resisted by able advocates, yet their Magna Charta does not contain any one provision for the security of those rights, respecting which the people of America are most alarmed. The freedom of the press and rights of conscience, those choicest privileges of the people, are unguarded in the British Constitution.” 1 Annals of Congress 1789-1790, 434. And Madison elsewhere wrote that “the state of the press . . . under the common law, cannot ... be the standard of its freedom in the United States.” VI Writings of James Madison 1790-1802, 387.
[265]*265There are no contrary implications in any part of the history of the period in which the First Amendment was framed and adopted. No purpose in ratifying the Bill of Rights was clearer than that of securing for the people of the United States much greater freedom of religion, expression, assembly, and petition than the people of Great Britain had ever enjoyed. It cannot be denied, for example, that the religious test oath 8 or the restrictions upon assembly9 then prevalent in England would have been regarded as measures which the Constitution prohibited the American Congress from passing. And since the same unequivocal language is used with respect to freedom of the press, it signifies a similar enlargement of that concept as well.10 Ratified as it was while the memory of many oppressive English restrictions on the enumerated liberties was still fresh, the First Amendment cannot reasonably be taken as approving prevalent English practices. On the contrary, the only conclusion supported by history is that the unqualified prohibitions laid down by the framers were intended to give to liberty of the press, as to the other liberties, the broadest scope that could be countenanced in an orderly society.
[266]*266The implications of subsequent American history confirm such a construction of the First Amendment. To be sure, it occurred no more to the people who lived in the decades following Ratification than it would to us now that the power of courts to protect themselves from disturbances and disorder in the court room by use of contempt proceedings could seriously be challenged as conflicting with constitutionally secured guarantees of liberty. In both state and federal courts, this power has been universally recognized. See Anderson v. Dunn, 6 Wheat. 204, 227. But attempts to expand it in the post-Ratifieation years evoked popular reactions that bespeak a feeling of jealous solicitude for freedom of the press. In Pennsylvania and New York, for example, heated controversies arose over alleged abuses in the exercise of the contempt power, which in both places culminated in legislation practically11 forbidding summary punishment for publications. See Nelles and King, Contempt by Publication, 28 Col. L. Rev. 401, 409-422.
In the federal courts, there was the celebrated ease of Judge Peck, recently referred to by this Court in Nye v. United States, 313 U. S. 33, 45. The impeachment proceedings against him, it should be noted, and the strong feelings they engendered, were set in motion by his summary punishment of a lawyer for publishing comment on a case which was on appeal at the time of publication [267]*267and which raised the identical issue of several other cases then pending before him. Here again legislation was the outcome, Congress proclaiming in a statute expressly captioned “An Act declaratory of the law concerning con-tempts of court,”12 that the power of federal courts to inflict summary punishment for contempt “shall not be construed to extend to any cases except the misbehaviour of . . . persons in the presence of the said courts, or so near thereto as to obstruct the administration of justice . . When recently called upon to interpret this statute, we overruled the earlier decision of this Court in Toledo Newspaper Co. v. United States, 247 U. S. 402, in the belief that it improperly enlarged the stated area of summary punishment. Nye v. United States, supra. Here, as in the Nye case, we need not determine whether the statute was intended to demarcate the full power permissible under the Constitution to punish by contempt proceedings. But we do find in the enactment viewed in its historical context, a respect for the prohibitions of the First Amendment, not as mere guides to the formulation of policy, but as commands the breach of which cannot be tolerated.
We are aware that although some states have by statute or decision expressly repudiated the power of judges to punish publications as contempts on a finding of mere tendency to interfere with the orderly administration of justice in a pending case, other states have sanctioned the exercise of such a power. (See Nelles and King, loc. cit. supra, 536-562, for a collection and discussion of state cases.) But state power in this field was not tested in this Court for more than a century.13 Not until 1925, with the [268]*268decision in Gitlow v. New York, supra, 268 U. S. 652, did this Court recognize in the Fourteenth Amendment the application to the states of the same standards of freedom of expression as, under the First Amendment, are applicable to the federal government. And this is the first time since 1925 that we have been called upon to determine the constitutionality of a state’s exercise of the contempt power in this kind of situation. Now that such a case is before us, we cannot allow the mere existence of other untested state decisions to destroy the historic constitutional meaning of freedom of speech and of the press.
History affords no support for the contention that the criteria applicable under the Constitution to other types of utterances are not applicable, in contempt proceedings, to out-of-court publications pertaining to a pending case.
Ill
We may appropriately begin our discussion of the judgments below by considering how much, as a practical matter, they would affect liberty of expression. It must be recognized that public interest is much more likely to be kindled by a controversial event of the day than by a generalization, however penetrating, of the historian or scientist. Since they punish utterances made during the pendency of a case, the judgments below therefore produce their restrictive results at the precise time when public interest in the matters discussed would naturally be at its height. Moreover, the ban is likely to fall not only at a crucial time but upon the most important topics of discussion. Here, for example, labor controversies were the topics of some of the publications. Experience shows that the more acute labor controversies are, the more likely [269]*269it is that in some aspect they will get into court. It is therefore the controversies that command most interest that the decisions below would remove from the arena of public discussion.
No suggestion can be found in the Constitution that the freedom there guaranteed for speech and the press bears an inverse ratio to the timeliness and importance of the ideas seeking expression. Yet, it would follow as a practical result of the decisions below that anyone who might wish to give public expression to his views on a pending case involving no matter what problem of public interest, just at the time his audience would be most receptive, would be as effectively discouraged as if a deliberate statutory scheme of censorship had been adopted. Indeed, perhaps more so, because under a legislative specification of the particular kinds of expressions prohibited and the circumstances under which the prohibitions are to operate, the speaker or publisher might at least have an authoritative guide to the permissible scope of comment, instead of being compelled to act at the peril that judges might find in the utterance a “reasonable tendency” to obstruct justice in a pending case.
This unfocussed threat is, to be sure, limited in time, terminating as it does upon final disposition of the case. But this does not change its censorial quality. An endless series of moratoria on public discussion, even if each were very short, could hardly be dismissed as an insignificant abridgment of freedom of expression. And to assume that each would be short is to overlook the fact that the “pendency” of a case is frequently a matter of months or even years rather than days or weeks.14
[270]*270For these reasons we are convinced that the judgments below result in a curtailment of expression that cannot be dismissed as insignificant. If they can be justified at all, it must be in terms of some serious substantive evil which they are designed to avert. The substantive evil here sought to be averted has been variously described below.15 It appears to be double: disrespect for the judiciary; and disorderly and unfair administration of justice. The assumption that respect for the judiciary can be won by shielding judges from published criticism wrongly appraises the character of American public opinion. For it is a prized American privilege to speak one's mind, although not always with perfect good taste,16 on all public institutions. And an enforced silence, however limited, [271]*271solely in the name of preserving the dignity of the bench, would probably engender resentment, suspicion, and contempt much more than it would enhance respect.
The other evil feared, disorderly and unfair administration of justice, is more plausibly associated with restricting publications which touch upon pending litigation. The very word “trial” connotes decisions on the evidence and arguments properly advanced in open court. Legal trials are not like elections, to be won through the use of the meeting-hall, the radio, and the newspaper. But we cannot start with the assumption that publications of the kind here involved actually do threaten to change the nature of legal trials, and that to preserve judicial impartiality, it is necessary for judges to have a contempt power by which they can close all channels of public expression to all matters which touch upon pending cases. We must therefore turn to the particular utterances here in question and the circumstances of their publication to determine to what extent the substantive evil of unfair administration of justice was a likely consequence, and whether the degree of likelihood was sufficient to justify summary punishment.
The Los Angeles Times Editorials. The Times-Mirror Company, publisher of the Los Angeles Times, and L. D. Hotchkiss, its managing editor, were cited for contempt for the publication of three editorials. Both found by the trial court to be responsible for one of the editorials, the company and Hotchkiss were each fined $100. The company alone was held responsible for the other two, and was fined $100 more on account of one, and $300 more on account of the other.
The $300 fine presumably marks the most serious offense. The editorial thus distinguished was entitled “Probation for Gorillas?” After vigorously denouncing two members of a labor union who had previously been [272]*272found guilty of assaulting nonunion truck drivers, it closes with the observation: “Judge A. A. Scott will make a serious mistake if he grants probation to Matthew Shannon and Kennan Holmes. This community needs the example of their assignment to the jute mill.”17 Judge Scott had previously set a day (about a month after the publication) for passing upon the application of Shannon and Holmes for probation and for pronouncing sentence.
The basis for punishing the publication as contempt was by the trial court said to be its “inherent tendency” and by the Supreme Court its “reasonable tendency” to interfere with the orderly administration of justice in an [273]*273action then before a court for consideration. In accordance with what we have said on the “clear and present danger” cases, neither “inherent tendency” nor “reasonable tendency” is enough to justify a restriction of free expression. But even if they were appropriate measures, we should find exaggeration in the use of those phrases to describe the facts here.
From the indications in the record of the position taken by the Los Angeles Times on labor controversies in the past, there could have been little doubt of its attitude toward the probation of Shannon and Holmes. In view of the paper’s long-continued militancy in this field, it is inconceivable that any judge in Los Angeles would expect anything but adverse criticism from it in the event probation were granted. Yet such criticism after final disposition of the proceedings would clearly have been privileged. Hence, this editorial, given the most intimidating construction it will bear, did no more than threaten future adverse criticism which was reasonably to be expected anyway in the event of a lenient disposition of the pending case.18 To regard it, therefore, as in itself of substantial influence upon the course of justice would be to impute to judges a lack of firmness, wisdom, or honor, — which we cannot accept as a major premise. Cf. Holmes, J., dissenting in Toledo Newspaper Co. v. United States, 247 U. S. 402, 424.
[274]*274The other two editorials, publication of which was fined below, are set out in the lower margin.19 With respect to these two editorials, there is no divergence of conclusions among the members of this Court. We are all of the opinion that, upon any fair construction, their possible influence on the course of justice can be dismissed as negligible, [275]*275and that the Constitution compels us to set aside the convictions as unpermissible exercises of the state’s power. In view of the foregoing discussion of “Probation for' Gorillas?”, analysis of these editorials and their setting is deemed unnecessary.
The Bridges Telegram. While a motion for a new trial was pending in a case involving a dispute between an [276]*276A. P. of L. union and a C. I. 0. union of which Bridges was an officer, he either caused to be published or acquiesced in the publication of a telegram which he had sent to the Secretary of Labor. The telegram referred to the judge’s decision as “outrageous”; said that attempted enforcement of it would tie up the port of Los Angeles and involve the entire Pacific Coast; and concluded with the announcement that the C. I. 0. union, representing some twelve thousand members, did “not intend to allow state courts to override the majority vote of members in choosing its officers and representatives and to override the National Labor Relations Board.”20
[277]*277Apparently Bridges’ conviction is not rested at all upon his use of the word “outrageous.” The remainder of the telegram fairly construed appears to be a statement that if the court’s decree should be enforced there would be a strike. It is not claimed that such a strike would have been in violation of the terms of the decree, nor that in any other way it would have run afoul of the law of California. On no construction, therefore, can the telegram be taken as a threat either by Bridges or the union to follow an illegal course of action.
Moreover, this statement of Bridges was made to the Secretary of Labor, who is charged with official duties in connection with the prevention of strikes. Whatever the cause might be if a strike was threatened or possible the Secretary was entitled to receive all available information. Indeed, the Supreme Court of California recognized that, publication in the newspapers aside, in sending the message to the Secretary, Bridges was exercising the right of petition to a duly accredited representative of the United States Government, a right protected by the First Amendment.21
It must be recognized that Bridges was a prominent labor leader speaking at a time when public interest in the particular labor controversy was at its height. The observations we have previously made here upon the time[278]*278liness and importance of utterances as emphasizing rather than diminishing the value of constitutional protection, and upon the breadth and seriousness of the censorial effects of punishing publications in the manner followed below, are certainly no less applicable to a leading spokesman for labor than to a powerful newspaper taking another point of view.
In looking at the reason advanced in support of the judgment of contempt, we find that here, too, the possibility of causing unfair disposition of a pending case is the major justification asserted. And here again the gist of the offense, according to the court below, is intimidation.
Let us assume that the telegram could be construed as an announcement of Bridges’ intention to call a strike, something which, it is admitted, neither the general law of California nor the court’s decree prohibited. With an eye on the realities of the situation, we cannot assume that Judge Schmidt was unaware of the possibility of a strike as a consequence of his decision. If he was not intimidated by the facts themselves, we do not believe that the most explicit statement of them could have sidetracked the course of justice. Again, we find exaggeration in the conclusion that the utterance even “tended” to interfere with justice. If there was electricity in the atmosphere, it was generated by the facts; the charge added by the Bridges telegram can be dismissed as negligible. The words of Mr. Justice Holmes, spoken in reference to very different facts, seem entirely applicable here: “I confess that I cannot find in all this or in the evidence in the case anything that would have affected a mind of reasonable fortitude, and still less can I find there anything that obstructed the administration of justice in any sense that I possibly can give to those words.” Toledo Newspaper Co. v. United States, supra, 247 U. S. at 425.
Reversed.