Whether Secretary Rumsfeld, rather than Commander Marr, was the proper respondent to Padilla's habeas petition challenging his present military confinement.
Holding
No. In a core habeas challenge to present physical custody, the proper respondent is the prisoner's immediate physical custodian; here, that was Commander Marr.
Reasoning
The habeas statute directs the writ to “the person who has custody” of the prisoner. The Court read that language, together with the historical rule stated in Wales v. Whitney, to require suit against the official with immediate custody and the practical ability to produce the detainee before the court. For a prisoner confined in an institution, that official is ordinarily the warden or equivalent jailer.
Padilla's petition challenged his current physical confinement at the naval brig. Commander Marr exercised day-to-day control over that confinement and was therefore the military equivalent of a prison warden. Secretary Rumsfeld may have authorized and supervised the broader detention policy, but a high-level official who exercises legal or policy control is not the proper respondent when an immediate physical custodian exists.
The Court distinguished cases such as Braden v. 30th Judicial Circuit Court of Kentucky and Strait v. Laird. Those cases involved challenges to a future confinement, a detainer, or nonphysical military obligations, where no immediate physical custodian controlled the challenged restraint. They did not create an exception allowing a physically confined prisoner to bypass the immediate custodian and sue a remote supervisory official.
Ex parte Endo likewise did not help Padilla. In Endo, the petitioner properly filed against her immediate custodian in the district of confinement and was transferred afterward; the original court retained authority to grant effective relief. Padilla, by contrast, was transferred to South Carolina before his lawyer filed the habeas petition in New York, so the Southern District never acquired jurisdiction over his immediate custodian.