The August 2026 SNCO promotion message is out for AR, SMCR, and IRR Marines. Commanders are authorized to effect promotions on or after 1 August 2026. The message also includes projected promotion numbers through October 2026 for planning purposes.
Heads up: Promotions cannot happen before 1 August 2026, and you must have an active contract expiring 31 July 2028 or later to be promoted.
Who it affects
Any SNCO on an FY25 or FY26 selection list across AR, SMCR, or IRR components. Grades covered include SSgt through SgtMaj/MGySgt, depending on component and list status. Not all lists have active promotions this month. Several FY26 SMCR and IRR lists are still pending results of a selection MARADMIN (shown as Note 4 in the source).
What you need to do
If you're a commander: effect promotions on or after 1 August 2026 per paragraph 5100 of MCO P1400.32D. Cite MARADMIN 326/26 as your promotion authority.
If you're a selectee: confirm your seniority number was reached, and verify your contract expiration meets the 31 July 2028 threshold. If you haven't met Obligated Service (OBS) requirements by the time your number comes up, your date of rank and effective date will be pushed to the 1st of the month after you comply.
For OBS details, commander requirements, or promotion backdate requests, go to the Enlisted Promotions page at https://www.manpower.marines.mil and navigate to Divisions / Manpower Management / Performance-Branch / Promotion-Section / Enlisted Promotions / SNCOs.
Key dates
- 1 August 2026: Earliest date commanders may effect August promotions
- 31 July 2028: Minimum contract/EAS expiration required for promotion eligibility
- September 2026: Projected promotion numbers included in this message
- October 2026: Additional projections included; AR only for GySgt and SSgt (FY26 list)
Promotion numbers at a glance
FY25 SMCR list (August 2026 promotions):
| Grade | Selected | Sr. No. Prom Jul 26 | Aug 26 Prom | Last Sr. No. Prom | Proj Sep 26 |
|---|---|---|---|---|---|
| SgtMaj/MGySgt | 48 | 40 | 4 | 44 | 4 |
| 1stSgt/MSgt | 139 | 117 | 11 | 128 | 11 |
| GySgt | 187 | 156 | 15 | 172 | 15 |
| SSgt | 273 | 231 | 20 | 251 | 20 |
FY25 IRR list (August 2026 promotions):
| Grade | Selected | Sr. No. Prom Jul 26 | Aug 26 Prom | Notes |
|---|---|---|---|---|
| SSgt | 36 | 31 | 5 | List cleared after this cycle |
FY26 AR list (August 2026 promotions):
| Grade | Selected | Sr. No. Prom Jul 26 | Aug 26 Prom | Last Sr. No. Prom | Proj Sep 26 |
|---|---|---|---|---|---|
| MGySgt | 7 | 4 | 0 | No promo (TIG req) | 1 |
| MSgt | 26 | 12 | 3 | 15 | 3 |
| GySgt | 69 | 24 | 6 | 30 | 6 |
| SSgt | 140 | 80 | 20 | 99 | 17 |
FY26 SMCR and IRR lists: Pending selection MARADMIN results. No numbers published yet for most grades.
FY26 projected October 2026 promotions (AR only with numbers):
| Grade | AR | SMCR | IRR |
|---|---|---|---|
| SgtMaj/MGySgt | No promo (TIG) | 0 | 0 |
| 1stSgt/MSgt | No promo (TIG) | 0 | 0 |
| GySgt | 6 | 0 | 0 |
| SSgt | 4 | 0 | 0 |
The official version
This information comes from MARADMIN 326/26. The governing order is MCO P1400.32D w/CH 2, Enlisted Promotion Manual.
POC for SMCR/AR questions: Maj William C. Griffin or MSgt Dathan T. Mills, MMPB-11, at william.c.griffin@usmc.mil / dathan.mills@usmc.mil.
POC for Reserve allocation questions: MSgt Joel S. Austin, RAP-2, at joel.austin@usmc.mil.
This is written by a reservist, for reservists. It is not an official publication of HQMC or MARFORRES. Always verify guidance with your command or unit S-1 before acting on any article or summary.