Immunity isn’t automatic, and Texas hospitals shouldn’t assume that the 11th Amendment will shield them from federal lawsuits—even where they are affiliated with state systems such as the University of Texas—because immunity depends on factors such as arm-of-the-state status, waiver, and congressional abrogation.
Federal courts in Texas are applying an arm-of-the-state framework, and have made clear that hospital districts must affirmatively demonstrate that they function as an extension of the state before immunity will attach.
The framework isn’t new. In 1982, the US Court of Appeals for the Fifth Circuit observed that a Texas hospital district “is an independent legal entity in relation to the State of Texas.” Modern arm-of-the-state analysis requires courts to test that independence through the multi-factor framework articulated four years later in Clark v. Tarrant County.
The issue carries real consequences in litigation. Many hospital districts appear to operate with significant fiscal and operational independence. When defendants fail to engage the required multi-factor analysis, dismissal at the outset is unlikely.
As articulated in Clark and reaffirmed in 2002’s Perez v. Region 20 Educational Service Center, Texas federal courts use the Clark test to determine whether 11th Amendment immunity extends to “state-created entities.”
That analysis has been applied across a wide range of defendants, including charter school networks, independent school districts, education service centers, public universities and medical schools, community college districts, municipal utility districts, river authorities, housing authorities, retirement systems, state boards and commissions, community supervision departments, and other legislatively created public entities.
Establishing Immunity
The Fifth Circuit has repeatedly emphasized that governmental status alone doesn’t resolve the question. Immunity must be affirmatively established by the entity asserting it.
The Clark framework outlines six nonexclusive factors:
Whether state statutes and case law characterize the entity as an arm of the stateThe source of the entity’s fundingThe degree of local autonomyWhether the entity is concerned primarily with local or statewide problemsWhether it has authority to sue and be sued in its own nameWhether it has the right to hold and use property
Although courts analyze all six factors, the inquiry often centers on one pivotal issue: whether a judgment would be paid from the state treasury. If the state’s funds aren’t exposed, immunity is far less likely to attach.
Decisions across the Northern, Southern, Eastern, and Western Districts of Texas underscore that courts expect a disciplined, factor-by-factor analysis. Boilerplate assertions that an entity is “governmental” or “state-created” simply won’t suffice.
Courts routinely require briefing that engages each Clark factor with record evidence, including statutory structure, funding mechanisms, and operational control.
Hospital districts illustrate how that analysis operates in practice. Although created under the Texas Constitution and charged with delivering public health services, hospital districts often function as locally governed entities. Many derive funding from ad valorem taxes, service revenue, and bond financing rather than direct state appropriations. Courts have long recognized that structural distinction.
Because of those characteristics, courts examining immunity claims by hospital districts must apply the Clark framework, which emphasizes whether an adverse judgment would implicate the state treasury or instead be satisfied through locally controlled funds. When the latter is true, the argument that the entity operates as an arm of the state weakens considerably.
Not Just Hospitals
Other public entities in Texas face the same scrutiny. Charter schools and education service centers, for example, have drawn close review of their funding sources and operational autonomy. Public universities and community colleges likewise must show whether adverse judgments implicate the state treasury directly, rather than local or institutionally controlled funds.
These decisions reinforce a broader point that applies with equal force to hospital districts: State creation doesn’t eliminate the need for a full Clark analysis. The burden remains squarely on the defendant.
Failure to meaningfully engage the Clark factors can result in denial of the defense and, in some cases, forfeiture or abandonment of undeveloped immunity arguments. Simply labeling an entity as “governmental” doesn’t carry the analysis.
Implications for Practitioners
Counsel for hospital districts and other governmental defendants should be prepared to support immunity arguments with detailed statutory and financial evidence at the earliest stages of litigation. Courts expect briefs addressing each of the six Clark factors directly—constitutional origin, public purpose, or governmental labeling may not suffice.
Clients asserting immunity should be advised early that the defense may turn on treasury exposure, fiscal autonomy, and operational control. Evidentiary support may be necessary before dismissal is realistically on the table. Establishing those factors may involve financial records, governance materials, and other internal documentation bearing on the entity’s funding structure and relationship to the state.
Defense counsel should therefore consider early whether a protective order or other confidentiality protections would be appropriate if such materials become part of the immunity record. Responsible advocacy requires candid assessment of whether the Clark factors can be satisfied before committing clients to costly immunity litigation.
Defense counsel should also consider the broader litigation consequences of an unsuccessful immunity argument. Once a court analyzes the Clark factors and concludes that a particular entity doesn’t function as an arm of the state, that may influence subsequent cases involving the same entity, particularly where its funding structure and governance remain unchanged.
Plaintiffs’ counsel, meanwhile, should carefully examine the defendant’s funding sources, taxing authority, and operational autonomy before conceding immunity. Where a hospital district or other public entity relies primarily on local revenue streams or maintains substantial independence from state control, targeted briefing or jurisdictional discovery may reveal that 11th Amendment immunity doesn’t apply.
In those circumstances, plaintiffs’ counsel should be prepared to challenge the defense directly rather than assume immunity attaches simply because the defendant is a governmental entity.
Texas federal courts have sent a consistent message: 11th Amendment immunity isn’t a status-based entitlement. It’s a fact-intensive defense that must be proven.
This article does not necessarily reflect the opinion of Bloomberg Industry Group, Inc., the publisher of Bloomberg Law, Bloomberg Tax, and Bloomberg Government, or its owners.
Author Information
Kelechi Onwumere is senior counsel at Gordon Rees Scully Mansukhani and an adjunct professor at the University of North Texas at Dallas College of Law.
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