Political Glossary

Open Service

Open service refers to a military personnel policy that allows members of a particular group to serve without concealing their identity or status, and without being discharged solely on that basis. The term has been applied to policies covering gay, lesbian, and transgender service members.

Courts
Updated Jun 16, 2026
2 linked surveys
In plain English
Serving in uniform without hiding identity.

It means people in a certain group can join and stay in the military without hiding who they are.

Simple example
In 2016, the Defense Department under Secretary Ash Carter ended the ban on transgender troops, permitting them to serve openly for the first time.
Why it matters
What the term actually changes.
Affects Recruitment

Whether a group can serve openly determines who is eligible to volunteer for the roughly 1.3 million active-duty force and who can be discharged.

Civil Rights Question

Open service policies sit at the intersection of military readiness standards and broader debates over equal treatment under federal law.

Shifts By Administration

Because the policy has changed repeatedly since 2016, service members and recruits face uncertainty about their long-term status.

How it works
The mechanics, in practice.
Set By Pentagon

The Defense Department issues regulations on accession (who can enlist) and retention (who can stay), typically aligned with the sitting president's direction.

Medical Standards

Open service policies usually specify how medical care, including gender-transition-related care, interacts with deployability and fitness-for-duty rules.

Subject To Review

Courts can pause or block changes to open service policies when lawsuits allege constitutional or statutory violations, as occurred in June 2026.

You’ve learned the term. Now vote.
Should transgender Americans be allowed to serve openly in the U.S. military?
Live results — 122 voters
Yes — anyone who meets fitness and medical standards should be able to serve openly34%
Yes — but with specific medical-readiness rules tied to deployment26%
No — but allow current transgender service members to finish their careers8%
No — restrict military service to those serving in their birth sex31%
See how 122 Americans voted
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