I have already intimated to you the danger of Parties in the State, with particular reference to the founding of them on Geographical discriminations. Let me now take a more comprehensive view, & warn you in the most solemn manner against the baneful effects of the Spirit of Party, generally.

This spirit, unfortunately, is inseperable from our nature, having its root in the strongest passions of the human Mind. It exists under different shapes in all Governments, more or less stifled, controuled, or repressed; but in those of the popular form it is seen in its greatest rankness and is truly their worst enemy.

The alternate domination of one faction over another, sharpened by the spirit of revenge natural to party dissention, which in different ages & countries has perpetrated the most horrid enormities, is itself a frightful despotism. But this leads at length to a more formal and permanent despotism. The disorders & miseries, which result, gradually incline the minds of men to seek security & repose in the absolute power of an Individual: and sooner or later the chief of some prevailing faction more able or more fortunate than his competitors, turns this disposition to the purposes of his own elevation, on the ruins of Public Liberty.

Without looking forward to an extremity of this kind (which nevertheless ought not to be entirely out of sight) the common & continual mischiefs of the spirit of Party are sufficient to make it the interest and the duty of a wise People to discourage and restrain it.

It serves always to distract the Public Councils and enfeeble the Public Administration. It agitates the Community with ill founded jealousies and false alarms, kindles the animosity of one part against another, foments occasionally riot & insurrection. It opens the door to foreign influence & corruption, which find a facilitated access to the government itself through the channels of party passions. Thus the policy and the will of one country, are subjected to the policy and will of another.

There is an opinion that parties in free countries are useful checks upon the Administration of the Government and serve to keep alive the spirit of Liberty. This within certain limits is probably true—and in Governments of a Monarchical cast Patriotism may look with endulgence, if not with favour, upon the spirit of party. But in those of the popular character, in Governments purely elective, it is a spirit not to be encouraged. From their natural tendency, it is certain there will always be enough of that spirit for every salutary purpose. And there being constant danger of excess, the effort ought to be, by force of public opinion, to mitigate & assuage it. A fire not to be quenched; it demands a uniform vigilance to prevent its bursting into a flame, lest instead of warming it should consume.

It is important, likewise, that the habits of thinking in a free Country should inspire caution, in those entrusted with its administration, to confine themselves within their respective Constitutional spheres, avoiding in the exercise of the Powers of one department to encroach upon another. The spirit of encroachment tends to consolidate the powers of all the departments in one, and thus to create whatever the form of government, a real despotism. A just estimate of that love of power, and proneness to abuse it, which predominates in the human heart is sufficient to satisfy us of the truth of this position. The necessity of reciprocal checks in the exercise of political power; by dividing and distributing it into different depositories, & constituting each the Guardian of the Public Weal against invasions by the others, has been evinced by experiments ancient & modern; some of them in our country & under our own eyes. To preserve them must be as necessary as to institute them. If in the opinion of the People, the distribution or modification of the Constitutional powers be in any particular wrong, let it be corrected by an amendment in the way which the Constitution designates. But let there be no change by usurpation; for though this, in one instance, may be the instrument of good, it is the customary weapon by which free governments are destroyed. The precedent must always greatly overbalance in permanent evil any partial or transient benefit which the use can at any time yield.

— George Washington in his Farewell Address, September 19, 1796.

I have already intimated to you the danger of Parties in the State, with particular reference to the founding of them on Geographical discriminations. Let me now take a more comprehensive view, & warn you in the most solemn manner against the baneful effects of the Spirit of Party, generally.

This spirit, unfortunately, is inseperable from our nature, having its root in the strongest passions of the human Mind. It exists under different shapes in all Governments, more or less stifled, controuled, or repressed; but in those of the popular form it is seen in its greatest rankness and is truly their worst enemy.

The alternate domination of one faction over another, sharpened by the spirit of revenge natural to party dissention, which in different ages & countries has perpetrated the most horrid enormities, is itself a frightful despotism. But this leads at length to a more formal and permanent despotism. The disorders & miseries, which result, gradually incline the minds of men to seek security & repose in the absolute power of an Individual: and sooner or later the chief of some prevailing faction more able or more fortunate than his competitors, turns this disposition to the purposes of his own elevation, on the ruins of Public Liberty.

Without looking forward to an extremity of this kind (which nevertheless ought not to be entirely out of sight) the common & continual mischiefs of the spirit of Party are sufficient to make it the interest and the duty of a wise People to discourage and restrain it.

It serves always to distract the Public Councils and enfeeble the Public Administration. It agitates the Community with ill founded jealousies and false alarms, kindles the animosity of one part against another, foments occasionally riot & insurrection. It opens the door to foreign influence & corruption, which find a facilitated access to the government itself through the channels of party passions. Thus the policy and the will of one country, are subjected to the policy and will of another.

There is an opinion that parties in free countries are useful checks upon the Administration of the Government and serve to keep alive the spirit of Liberty. This within certain limits is probably true—and in Governments of a Monarchical cast Patriotism may look with endulgence, if not with favour, upon the spirit of party. But in those of the popular character, in Governments purely elective, it is a spirit not to be encouraged. From their natural tendency, it is certain there will always be enough of that spirit for every salutary purpose. And there being constant danger of excess, the effort ought to be, by force of public opinion, to mitigate & assuage it. A fire not to be quenched; it demands a uniform vigilance to prevent its bursting into a flame, lest instead of warming it should consume.

It is important, likewise, that the habits of thinking in a free Country should inspire caution, in those entrusted with its administration, to confine themselves within their respective Constitutional spheres, avoiding in the exercise of the Powers of one department to encroach upon another. The spirit of encroachment tends to consolidate the powers of all the departments in one, and thus to create whatever the form of government, a real despotism. A just estimate of that love of power, and proneness to abuse it, which predominates in the human heart is sufficient to satisfy us of the truth of this position. The necessity of reciprocal checks in the exercise of political power; by dividing and distributing it into different depositories, & constituting each the Guardian of the Public Weal against invasions by the others, has been evinced by experiments ancient & modern; some of them in our country & under our own eyes. To preserve them must be as necessary as to institute them. If in the opinion of the People, the distribution or modification of the Constitutional powers be in any particular wrong, let it be corrected by an amendment in the way which the Constitution designates. But let there be no change by usurpation; for though this, in one instance, may be the instrument of good, it is the customary weapon by which free governments are destroyed. The precedent must always greatly overbalance in permanent evil any partial or transient benefit which the use can at any time yield.

• George Washington in his Farewell Address, September 19, 1796.