# ICC investigation of Rodrigo Duterte

> Live situation record from CLSTR: https://clstr.news/situations/icc-investigation-of-rodrigo-duterte
> Updated: 2026-09-08T21:28:01.000Z. Sources: 9. Developments: 4.

The International Criminal Court (ICC) proceedings against former Philippine President Rodrigo Duterte regarding his administration’s anti-narcotics campaign have entered a critical phase. In the first seven months of 2026, prosecutors disclosed 6,909 evidence items to the defense. This disclosure included 2,279 items described as “incriminating,” which allegedly link Duterte to a “common plan” involving murders in barangay-level operations and the activities of the Davao Death Squad. Additionally, 57 items were identified as “potentially exonerating.” Following this disclosure, Duterte’s legal team filed a motion requesting that the ICC refile the charges. Lead counsel Peter Haynes argued that the current document containing the charges is “not fit for purpose,” claiming it violates Duterte’s right to be informed of the specific nature of the allegations. The defense contends that the prosecution’s method of grouping charges under “illustrative non-exhaustive incidents” rather than providing clear, separate counts makes it impossible to understand the case. As the trial approaches on November 30, the defense has requested stricter safeguards for digital evidence. Counsel noted that the volume of evidence has expanded from approximately 5,000 items during the confirmation stage to over 25,000, much of which consists of open-source and user-generated content. The defense proposed amending the court’s E-Court Protocol to include an “Expert Verification” field, arguing that current systems are insufficient to establish authenticity. Furthermore, lawyers warned that the Office of the Prosecutor’s “OTPLink” microsite could be vulnerable to tampering or used by “nefarious actors” to transmit falsified or forged evidence. In early September 2026, prosecutors requested that Trial Chamber III admit the previously recorded testimony of a key witness, identified as P-1100. Describing the testimony as “relevant, reliable, and probative,” the prosecution stated the evidence concerns an alleged policy to “neutralise” suspected criminals through violent crimes.

## Timeline

### 2026-09-08: ICC prosecutors seek to admit witness testimony in Duterte case

ICC prosecutors are seeking to admit previously recorded testimony from witness P-1100 to prove the alleged “Davao Death Squad” model and Rodrigo Duterte’s criminal responsibility in the Philippines.

5 sources. https://clstr.news/cluster/icc-prosecutors-seek-to-admit-witness-testimony-in-duterte-case

### 2026-09-04: Rodrigo Duterte's lawyers seek ICC digital evidence safeguards

Lawyers for former Philippine President Rodrigo Duterte are asking the ICC to add expert verification requirements for digital evidence to prevent the use of manipulated or falsified materials in his upcoming-N

3 sources. https://clstr.news/cluster/rodrigo-dutertes-lawyers-seek-icc-digital-evidence-safeguards

### 2026-09-01: Rodrigo Duterte’s lawyers request ICC to refile charges

Rodrigo Duterte’s defense team has asked the ICC to order prosecutors to refile charges, arguing the current format violates his right to be informed of the specific nature and content of the allegations.

2 sources. https://clstr.news/cluster/rodrigo-dutertes-lawyers-request-icc-to-refile-charges

### 2026-08-20: Rodrigo Duterte ICC case: 6,909 evidence items disclosed

ICC prosecutors have handed over nearly 7,000 evidence items to Rodrigo Duterte’s defense team ahead of his November trial for crimes against humanity.

3 sources. https://clstr.news/cluster/rodrigo-duterte-icc-case-6909-evidence-items-disclosed

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Cite as: ICC investigation of Rodrigo Duterte. CLSTR, https://clstr.news/situations/icc-investigation-of-rodrigo-duterte
