Civilian witness compulsion for Article 32 hearings remains legally uncertain with limited enforcement mechanisms compared to trial subpoenas. While RCM 405 authorizes “arranging for the presence of witnesses,” no clear statutory authority exists for compelling unwilling civilian attendance through contempt powers or enforcement orders. This creates practical limitations on civilian witness availability.
Current practice relies primarily on voluntary cooperation, with government counsel requesting attendance and offering travel reimbursement or convenience accommodations. Some jurisdictions attempt serving subpoena-like documents, though enforcement remains questionable. Federal district court enforcement of Article 32 subpoenas lacks clear precedent unlike trial subpoena enforcement under UCMJ Article 46.
Alternative approaches include presenting sworn statements, prior testimony, or depositions when civilians refuse attendance. Video testimony may facilitate remote participation for distant witnesses. Government bears burden explaining efforts to secure attendance when requesting proceeding without essential witnesses. Defense showings of witness necessity may support continuances for additional cooperation efforts.
The limitation significantly impacts cases dependent on civilian testimony, potentially preventing meaningful defense cross-examination opportunities. Some defense counsel argue due process requires civilian witness compulsion for adequate preliminary hearings. Evolution toward recognizing enhanced Article 32 importance may eventually clarify compulsion authority. Currently, practical reliance remains on witness cooperation rather than legal compulsion.