DAVAO CITY (June 5) — In a case defined by legal battles and political controversy, prosecutors and lawyers for former president Rodrigo Duterte have found uncommon ground.
Both sides have agreed on how court-appointed medical experts should assess whether Duterte is fit to stand trial before the International Criminal Court (ICC), clearing a procedural hurdle in one of the most closely watched international cases involving a former Asian head of state.
The joint filing submitted to ICC Trial Chamber III on June 3 marks a rare moment of consensus between opposing parties in proceedings tied to allegations of crimes against humanity linked to Duterte’s anti-drug campaign.
At issue is not Duterte’s guilt or innocence, but whether he is physically and mentally capable of meaningfully participating in his defense—a fundamental requirement under international criminal law.
The agreement follows a defense request for a medical examination under Rule 135 of the ICC Rules of Procedure and Evidence. Duterte’s lawyers argued that an independent assessment was necessary, prompting the chamber to authorize an evaluation during a status conference on May 27.
What initially appeared to be a routine procedural matter quickly became a point of contention.
Prosecutors opposed the defense’s proposed instructions for the medical experts, arguing that the guidance should come from the court rather than from one party to the proceedings. The judges then directed both camps to negotiate a mutually acceptable framework.
After several days of discussions, the prosecution and defense jointly submitted an agreed letter of instruction for the experts, asking the chamber to formally adopt it.
The consensus is significant because it removes potential disputes over the scope and methodology of the examination before it even begins. By agreeing on the parameters of the assessment, both sides are effectively acknowledging that the legitimacy of the findings will depend on the perceived independence and neutrality of the process.
The medical evaluation could become a pivotal moment in the case.
If experts determine that Duterte is fit to stand trial, proceedings are expected to move forward without major interruption. If questions are raised about his ability to understand or participate in the process, the chamber could face difficult decisions regarding the pace and conduct of future hearings.
Fitness assessments are not uncommon in international courts, but they carry particular weight in cases involving elderly defendants. At 81, Duterte’s health has become an increasingly relevant factor as the ICC proceedings advance.
Beyond its legal implications, the evaluation may also influence public perceptions of the case. Supporters of the former president have repeatedly raised concerns about his health, while advocates for accountability argue that procedural safeguards are necessary to ensure the fairness and credibility of the judicial process.
For now, the agreement between prosecutors and defense lawyers represents a rare point of convergence in an otherwise contentious case.
The next step rests with the judges of Trial Chamber III, who must decide whether to approve the jointly proposed instructions and formally direct the medical experts to begin their assessment.
As the ICC case enters a new phase, the question before the court is no longer about the allegations themselves, but whether the former Philippine leader is capable of standing trial to answer them.
