Christian fraternities
While the traditional social fraternity is a well-established mainstay across the United States at institutions of higher learning, alternatives – in the form of social fraternities that require doctrinal and behavioral conformity to the Christian faith – developed in the early 20th century. They continue to grow in size and popularity.
History
Christian fraternities were established in the early part of the 20th century; the three largest were Beta Sigma Psi, Alpha Gamma Omega, and Sigma Theta Epsilon, which are still active.Beta Sigma Psi
Beta Sigma Psi, the oldest Christian fraternity, was founded as a national fraternity for Lutheran students in 1925 at the University of Illinois, home to the largest Greek system in the United States. The fraternity had its origins in the concerns of Rev. Frederick William Gustav Stiegemeyer, the son of a Lutheran pastor, who had been entrusted with the spiritual care of Lutheran students at the university. In the fall of 1919, he organized the Lutheran Illini League with a nucleus of ten students. At that time they intended to meet once or twice a week for religious instruction and discussion on contemporary issues. In the fall of 1920, now with twenty members, the Lutheran Illini League rented a house. In early 1921, it reorganized as the Concordia Club. By 1923, the group regularly participated in campus activities; so much so that they began being referred to as the "Concordia Fraternity." On April 17, 1925, incorporation papers were filed for Beta Sigma Psi National Lutheran Fraternity in Springfield, Illinois. By 1970, Beta Sigma Psi had grown to eighteen chapters. The fraternity had ten active chapters as of 2016.Alpha Gamma Omega
was established in 1927 at UCLA. The fraternity suffered a decline in chapters and membership before experiencing extensive national growth starting in 1987. As of 2020, it had sixteen active chapters.Sigma Theta Epsilon
is the result of the merger of Methodist-affiliated fraternities in 1941: Phi Tau Theta, founded in 1925, and Sigma Epsilon Theta, founded in 1936 at Indiana University. The merged fraternity was initially called Delta Sigma Theta, but the name was changed to Sigma Theta Epsilon in 1949 when a national sorority Delta Sigma Theta that was already using the name threatened legal action.By the late 1950s, Sigma Theta Epsilon had grown to over twenty chapters. However, its numbers began to decline at the end of the 1960s. The fraternity became non-denominational in 1968. Down to only three chapters by the 1980s, Sigma Theta Epsilon began chartering new chapters again in 1988. The fraternity had twelve active chapters during the 2000s, but as of 2016 had only three active chapters. It ceased operations in 2022.
Texas movement
At the same time that the historic Christian fraternities were beginning to rebound from their declining numbers, other groups of Christian fraternities developed, with the rise of the Evangelical Christian movement in the later 20th century. Fifty-five chapters of Christian Greek letter organizations trace their roots to the Texas Movement. Beta Upsilon Chi began in 1985 on the campus of the University of Texas at Austin as a local Christian fraternity and expanded when students at neighboring Texas schools convinced the founders of BYX''' to open new chapters. As of 2017, it is the largest Christian fraternity in the United States.Beta Upsilon Chi, directly led to the founding of four other Christian Greek letter organizations. The second largest Christian fraternity in the United States, Alpha Nu Omega, was founded three years later. It was followed by Gamma Phi Delta in 1988, while Kappa Upsilon Chi was founded in 1993 on the campus of Texas Tech University. Kappa Upsilon Chi was founded by four men who led Christian college ministries, some of whom graduated and entered into the ministry. The Alpha class contained some members formerly of Phi Gamma Delta social fraternity at Texas Tech. The fraternity sought to be a social alternative for Christian men. While it originally had no intentions of expanding, the fraternity grew rapidly. Omega Kappa Psi was established in 1995.