The Chicago Statement on Biblical Inerrancy is a formal doctrinal declaration produced in October 1978 at a summit convened by the International Council on Biblical Inerrancy (ICBI) in Chicago, Illinois. Signed by nearly 300 evangelical scholars, pastors, and theologians, the statement articulates a detailed doctrine of biblical inerrancy - the position that the Bible, in its original manuscripts, is without error in all that it affirms. The document consists of a Preface, a Summary Statement, nineteen Articles of Affirmation and Denial, and an accompanying Exposition. It remains one of the most influential and widely cited formal statements on scriptural authority within evangelical Protestant Christianity.

The ICBI was formed in 1977 in response to what its founders perceived as a drift away from traditional views of scriptural authority within evangelical institutions, seminaries, and denominations. The 1978 summit brought together prominent figures including James Montgomery Boice, Norman Geisler, Carl F. H. Henry, J. I. Packer, Francis Schaeffer, and R. C. Sproul, among many others. The resulting statement was intended not as a creedal document binding on any church body, but as a scholarly and ecclesiastical consensus articulating the boundaries of evangelical teaching on Scripture. Two subsequent summits produced related documents: the Chicago Statement on Biblical Hermeneutics (1982) and the Chicago Statement on Biblical Application (1986). For a fuller account of the circumstances leading to the statement's production, see Chicago Statement on Biblical Inerrancy - History.

The statement distinguishes inerrancy from related but distinct concepts such as infallibility, verbal inspiration, and plenary inspiration, though it affirms all of these in some form. The Articles of Affirmation and Denial address a range of specific questions: the nature of inspiration, the role of human authors, the relationship between the autographs (original manuscripts) and extant copies, the scope of inerrancy across different genres of Scripture, and the relationship between inerrancy and historical or scientific claims. Article XII, for instance, affirms that inerrancy applies to the whole of Scripture and denies that it is limited to spiritual or religious matters, excluding history or science. Article XIII denies that inerrancy is negated by the use of approximation, phenomenological language, or non-technical descriptions of the natural world.

The statement explicitly limits inerrancy to the autographs - the original manuscripts as first composed - rather than to any particular translation or manuscript tradition. It acknowledges that no autographs are extant, and that textual criticism is therefore a legitimate discipline for establishing the text of Scripture.

The scope and implications of the Chicago Statement remain subjects of ongoing dispute within and beyond evangelical Christianity. Some critics within evangelicalism argue the statement is too rigid and does not adequately account for literary genre, Ancient Near Eastern compositional conventions, or the findings of historical-critical scholarship. Others argue it does not go far enough and that inerrancy, properly understood, should extend to transmitted texts or specific translations. Outside evangelical Protestantism, inerrancy as defined by the statement is not generally affirmed; Roman Catholic, Eastern Orthodox, mainline Protestant, and liberal theological traditions hold differing and often incompatible views of scriptural authority. See Chicago Statement on Biblical Inerrancy - Debate for a structured treatment of these disputes.

There is no cross-denominational or interreligious scholarly consensus on the doctrine of inerrancy as defined in the Chicago Statement. Within evangelical Protestantism, the statement functions as a primary reference point, and numerous denominations, seminaries, and parachurch organizations have adopted it or language substantially derived from it. See Chicago Statement on Biblical Inerrancy - Evangelical Consensus for the scope of that internal alignment.

• Strict Inerrancy - The position that the Chicago Statement correctly defines inerrancy and that all of Scripture, in the autographs, is without error in any matter it addresses, including historical and scientific claims. See Strict Inerrancy Viewpoint-viewpoint.
• Limited Inerrancy / Infallibility - The position that Scripture is without error in matters of faith and practice, but may contain errors or imprecision in historical, geographical, or scientific details. See Limited Inerrancy Viewpoint-viewpoint.
• Critical Rejection - The position, held across liberal Protestant, secular academic, and other traditions, that the doctrine of inerrancy as formulated in the Chicago Statement is historically, textually, or philosophically untenable. See Critical Rejection Viewpoint-viewpoint.
• Catholic and Orthodox Authority Models - Roman Catholic and Eastern Orthodox traditions affirm scriptural inspiration but locate ultimate interpretive authority in the Church or Tradition, not in a text-alone framework. See Catholic and Orthodox Viewpoint-viewpoint.

• Chicago Statement on Biblical Inerrancy - History
• Chicago Statement on Biblical Inerrancy - Debate
• Chicago Statement on Biblical Inerrancy - Evangelical Consensus
• Biblical Inerrancy
• Biblical Infallibility
• Biblical Inspiration
• Sola Scriptura
• International Council on Biblical Inerrancy

1. International Council on Biblical Inerrancy. The Chicago Statement on Biblical Inerrancy. Oakland, CA: ICBI, 1978. Reproduced in Norman L. Geisler, ed., Inerrancy. Grand Rapids: Zondervan, 1980.
2. Geisler, Norman L., ed. Inerrancy. Grand Rapids: Zondervan, 1980. Contains the full text of the statement with scholarly essays by participants.
3. Sproul, R. C. “The Case for Inerrancy: A Methodological Analysis.” In Geisler, Inerrancy, 242-261.
4. Henry, Carl F. H. God, Revelation and Authority. 6 vols. Waco: Word Books, 1976-1983. Provides the broader theological context from which the statement emerged.
5. Enns, Peter. Inspiration and Incarnation: Evangelicals and the Problem of the Old Testament. Grand Rapids: Baker Academic, 2005. A notable evangelical critique of strict inerrancy frameworks.
6. Pinnock, Clark H. The Scripture Principle. San Francisco: Harper & Row, 1984. Represents a mediating evangelical position.
7. Vawter, Bruce. Biblical Inspiration. Philadelphia: Westminster Press, 1972. Roman Catholic perspective on inspiration distinct from the inerrancy framework.