Episode 1 of 2

Publication of 'Annexation' Editorial

When
July–August 1845
Where
The United States Magazine and Democratic Review
Part of
John L. O'Sullivan coins 'manifest destiny' in the United States Magazine and Democratic Review

O'Sullivan published the editorial 'Annexation' in The United States Magazine and Democratic Review, marking the first appearance of the phrase 'manifest destiny' in 1845.

The July–August 1845 editorial 'Annexation' in The United States Magazine and Democratic Review contained the first use of the phrase 'manifest destiny'. O'Sullivan, who founded the magazine in 1837, used the term to promote the annexation of Texas and the Oregon Country into the United States.

Sources

  1. John L. O'Sullivan Wikipedia, revision of 2026-09-23
  2. Manifest destiny Wikipedia

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.