Pentagon religious affiliation codes became the centre of a political and theological dispute in May 2026, when a memorandum signed by Anthony Tata, Under Secretary of Defense for Personnel and Readiness, and directed by Defence Secretary Pete Hegseth, reduced the military’s recognised faith list from more than 200 entries to 31. One source, Audacy/KRLD, puts the prior count at precisely 211, though other reporting and the Pentagon’s own framing used the broader figure of more than 200.
The memorandum, issued on 20 May 2026, gave the Armed Forces Chaplains Board a 60-day window to implement the revised codes. The stated purpose was administrative: chaplains use religious affiliation data to understand the composition of their units and deliver appropriate pastoral support.
The previous system had been expanded in March 2017, during the first Trump administration, when the Armed Forces Chaplains Board broadened the Faith and Belief Codes to better standardise religious preferences across the services. That list had included Druids, Wiccans, and other New Age faiths, all of which were removed under the May 2026 revision. Air and Space Forces Magazine reported that the revised list collapsed the number of identified Christian denominations to 21 and stripped out Pagan and Wicca designations entirely.
The Church of Jesus Christ and the Pentagon Religious Affiliation Codes Dispute
The immediate controversy arose from where the Church of Jesus Christ of Latter-day Saints appeared on the new list. Catholics, Baptists, Lutherans, Methodists, and Presbyterians were grouped under the label ‘Christian.’ The LDS Church was listed separately, without that designation.
Latter-day Saints objected. The Church understands itself as Christian, and from a sociological and cultural standpoint that self-description is credible. The theological question is harder. Latter-day Saints do not accept the doctrine of the Trinity as Catholic, Orthodox, and most Protestant traditions articulate it. The Catholic Church does not recognise LDS baptism as valid Christian baptism. For that reason, many traditional Christian communions would hesitate to apply the label in the doctrinal sense.
The matter can be read from the other direction as well. The LDS Church does not regard itself as merely another Christian denomination. It holds that its founding represented the restoration of the original Church of Jesus Christ, implying that other Christian bodies, however sincere, lack the fullness of restored authority. The Pentagon had, in short, wandered into a dispute that theologians have not resolved.
Republican Senators Mike Lee and John Curtis of Utah moved quickly. Both publicly challenged the Department of Defense over the omission. Pentagon spokesperson Sean Parnell sought to defuse the tension, stating that the reduction in codes ‘is not designed to make any claims on the legitimacy of any faith or religious belief, nor is it intended to provide a list of officially approved religions.’
On 8 June 2026, the Pentagon updated the list again, this time removing the word ‘Christian’ as a label from all faith groups. The Washington Post reported the revision drew praise from the Mormon lawmakers who had been angered the previous week. It was a pragmatic resolution, but it did not dissolve the underlying legal and constitutional tension.
The Military Religious Freedom Foundation, which had shared the original 20 May memorandum with USA TODAY, was sharply critical throughout. MRFF founder and president Mikey Weinstein described the reduction in recognised religions as ‘a direct hit on the Constitution’s First Amendment.’
Why Neutral Classification Is Structurally Impossible
The LDS episode is the most visible example of a problem that runs through the entire revised list. Every act of religious classification by a state actor involves implicit judgements, however carefully framed.
The list carries a single code, ‘OX,’ for Orthodox Christians. That grouping almost certainly conflates Eastern Orthodox Christians (Greeks, Russians, and others) with Oriental Orthodox Christians (Armenians, Copts, and others), two families that have been out of communion for approximately 1,700 years. Strict adherents to each tradition would contest whether the other is genuinely ‘Orthodox’ in the proper sense.
A single code, ‘EP,’ covers ‘Episcopal/Anglican.’ In the United States, many Anglicans distinguish themselves deliberately from Episcopalians, whom they regard as doctrinally liberal, and the feeling runs in both directions. Similarly, the list carries one code, ‘JU,’ for Judaism and one, ‘IS,’ for Islam, collapsing internally varied traditions into single administrative units.
Classify too broadly, and real doctrinal differences are erased. Classify too narrowly, and administration becomes unworkable. Use theological labels, and the state risks adjudicating disputes that are not its to resolve. Remove them, as the Pentagon eventually did, and some communities may feel their self-understanding has been quietly denied.
The 60-day implementation window set by the May 2026 memorandum is still running. Whether the revised list survives First Amendment scrutiny, particularly given the MRFF’s stated concerns about the removal of minority faiths, remains an open question for the federal courts.
