Statement on Plagiarism

The statement that follows was approved for publication by the Association’s Committee on Professional Ethics, adopted by the Association’s Council in June 1990, and endorsed by the Seventy-sixth Annual Meeting.

The main practical activity of the American Association of University Professors, since its founding, has concerned restraints upon the right of faculty members to inquire, to teach, to speak, and to publish professionally. Yet throughout its existence, the Association has emphasized the responsibilities of faculty members no less than their rights. Both rights and responsibilities support the common good served by institutions of higher education which, in the words of the 1940 Statement of Principles on Academic Freedom and Tenure, “depends upon the free search for truth and its free exposition.”1

In its Statement on Professional Ethics, the Association has stressed the obligation of professors to their subject and to the truth as they see it, as well as the need for them to “exercise critical self-discipline and judgment in using, extending, and transmitting knowledge.”2  Defending free inquiry by their associates and respecting the opinions of others, in the exchange of criticism and ideas, professors must also be rigorously honest in acknowledging their academic debts. In the light of recent concerns within and outside of the academic profession, it has seemed salutary to restate these general obligations with respect to the offense of plagiarism.


The offense of plagiarism may seem less self-evident in some circles now than it did formerly. Politicians, business executives, and even university presidents depend on the ideas and literary skills of committees, aides, and speech-writers in the many communications they are called on to make inside and outside their organizations. When ideas are rapidly popularized and spread abroad through the media, when fashion and the quest for publicity are all around us, a concern with protecting the claims of originality may seem to some a quaint survival from the past or even a perverse effort to deter the spread of knowledge.

Nevertheless, within the academic world, where advancing knowledge remains the highest calling, scholars must give full and fair recognition to the contributors to that enterprise, both for the substance and for the formulation of their findings and interpretations. Even within the academic community, however, there are complexities and shades of difference. A writer of textbooks rests on the labors of hundreds of authors of monographs who cannot all be acknowledged; the derivative nature of such work is understood and even, when it is well and skillfully done, applauded. A poet, composer, or painter may “quote” the creation of another artist, deliberately without explanation, as a means of deeper exploration of meaning and in the expectation that knowledgeable readers, listeners, or viewers will appreciate the allusion and delight in it. There are even lapses—regrettable but not always avoidable—in which a long buried memory of something read surfaces as a seemingly new thought.

But none of these situations diminishes the central certainty: taking over the ideas, methods, or written words of another, without acknowledgment and with the intention that they be credited as the work of the deceiver, is plagiarism. It is theft of a special kind, for the true author still retains the original ideas and words, yet they are diminished as that author’s property and a fraud is committed upon the audience that believes those ideas and words originated with the deceiver. Plagiarism is not limited to the academic community but has perhaps its most pernicious effect in that setting. It is the antithesis of the honest labor that characterizes true scholarship and without which mutual trust and respect among scholars is impossible.


Every professor should be guided by the following:

  1. In his or her own work the professor must scrupulously acknowledge every intellectual debt—for ideas, methods, and expressions—by means appropriate to the form of communication.
  2. Any discovery of suspected plagiarism should be brought at once to the attention of the affected parties and, as appropriate, to the profession at large through proper and effective channels—typically through reviews in or communications to relevant scholarly journals. The Association’s Committee on Professional Ethics stands ready to provide its good offices in resolving questions of plagiarism, either independently or in collaboration with other professional societies.
  3. Professors should work to ensure that their universities and professional societies adopt clear guidelines respecting plagiarism, appropriate to the disciplines involved, and should insist that regular procedures be in place to deal with violations of those guidelines. The gravity of a charge of plagiarism, by whomever it is made, must not diminish the diligence exercised in determining whether the accusation is valid. In all cases the most scrupulous procedural fairness must be observed, and penalties must be appropriate to the degree of offense.3  
  4. Scholars must make clear the respective contributions of colleagues on a collaborative project, and professors who have the guidance of students as their responsibility must exercise the greatest care not to appropriate a student’s ideas, research, or presentation to the professor’s benefit; to do so is to abuse power and trust.
  5. In dealing with graduate students, professors must demonstrate by precept and example the necessity of rigorous honesty in the use of sources and of utter respect for the work of others. The same expectations apply to the guidance of undergraduate students, with a special obligation to acquaint students new to the world of higher education with its standards and the means of ensuring intellectual honesty.


Any intellectual enterprise—by an individual, a group of collaborators, or a profession—is a mosaic, the pieces of which are put in place by many hands. Viewed from a distance, it should appear a meaningful whole, but the long process of its assemblage must not be discounted or misrepresented. Anyone who is guilty of plagiarism not only harms those most directly affected but also diminishes the authority and credibility of all scholarship and all creative arts, and therefore ultimately harms the interests of the broader society. The danger of plagiarism for teaching, learning, and scholarship is manifest, the need vigorously to maintain standards of professional integrity compelling.


1. AAUP, Policy Documents and Reports, 11th ed. (Baltimore: Johns Hopkins University Press, 2015), 14. Back to text

2. Ibid., 145. Back to text

3. On the question of due process for a faculty member who is the subject of disciplinary action because of alleged plagiarism, see Regulations 5 and 7 of the Association’s “Recommended Institutional Regulations on Academic Freedom and Tenure,” ibid., 79–90. Back to text