Former President Rodrigo Duterte has formally petitioned the International Criminal Court (ICC) for permission to appeal a recent ruling that confirmed crimes against humanity charges against him.
In a formal 18-page submission filed on April 29, the defense argued that the tribunal’s Pre-Trial Chamber I committed “serious legal errors” in its April 23 ruling. That decision effectively cleared the path for Duterte to face trial for the systematic killings associated with his administration’s controversial “war on drugs,” as well as incidents dating back to his tenure as mayor of Davao City.
The defense’s primary contention centers on what they describe as a lack of specificity in the prosecution’s case. They claim the court’s methodology undermines the defendant’s fundamental right to understand the exact nature of the allegations.
“The Defence for Mr Rodrigo Roa Duterte hereby requests leave to appeal Pre-Trial Chamber I’s decision confirming the charges against Mr Duterte, issued on 23 April 2026,” the filing stated.
The legal team specifically criticized the Chamber for adopting what they deemed an overly broad interpretation of the charges. According to the filing:
“Firstly, the Pre-Trial Chamber erred in law by adopting an impermissibly ‘flexible’ approach to the formulation of the charges, thereby diluting the requirement that the accused person be informed in detail of their nature, cause, and content.”
Furthermore, the defense alleged that the ICC relied on justifications outside the scope of the Rome Statute. They argued that the court cited “irrelevant considerations,” such as the prosecutor’s ability to adjust evidence later, to justify an “open-ended” set of charges.
“In so doing, the Pre-Trial Chamber relied on irrelevant considerations – namely, the ‘limitations inherent [to] its statutory role’ and an asserted prosecutorial ‘prerogative to expand and vary the evidentiary basis relied upon following confirmation,’ which find no basis in the Rome Statute,” the defense argued.
Beyond the formulation of the charges, Duterte’s lawyers questioned the evidentiary standards used by the Chamber. They claimed the court failed to provide a transparent link between its factual findings and the evidence presented, particularly regarding the existence of a “common plan” to commit crimes.
“Secondly, the Pre-Trial Chamber erred in law by failing to articulate a reasoned evidentiary basis for confirming the charges. It did not link its factual findings to the evidence nor did it engage with central Defence submissions, including the absence of a common plan,” the filing concluded.
The ICC must now determine whether to grant the defense leave to appeal, a decision that will dictate the immediate timeline of the high-profile proceedings.