The Criminal Investigation and Detection Group (CIDG) of the Philippine National Police (PNP) issued a subpoena against Sen. Ronald ‘Bato’ Dela Rosa, Interior and Local Government Secretary Jonvic Remulla confirmed on Monday.
According to the document obtained by Inquirer from Remulla, the subpoena duces tecum dated May 10, 2026 orders Dela Rosa to appear on May 14, Thursday, 10 am, at CIDG office in Camp Crame.
The subpoena was expected to be served in the Room 518 and 11 of GSIS Building in Diokno Boulevard in Pasay City, in Monteritz subdivision on Davao City, or in Barangay Bato in Santa Cruz, Davao del Sur.
This subpoena requires Dela Rosa to personally attend its investigation into alleged cases of extrajudicial killings in Davao during his terms as chief of the city and regional police, Remulla said on Sunday.
Dela Rosa is then expected to execute a sworn statement or affidavit, submit documents and other relevant information related to the CIDG probe, according to the CIDG subpoena.
‘Failure to comply without adequate cause or valid justification shall be a ground for the filing of a case for Indirect Contempt of Court,’ the subpoena signed by CIDG Director Robert Morico II, citing the Republic Act No. 10973.
Signed by former President Rodrigo Duterte in 2018, the RA 10973 grants the PNP chief and the director and deputy director of the CIDG the authority to issue a subpoena and subpoena duces tecum in relation to its investigation.
Remulla previously noted that the CIDG investigation is just a ‘purely internal matter’ and has nothing to do with the International Criminal Court (ICC).
This subpoena also came after reports Saturday that the ICC has already issued an arrest warrant against Dela Rosa.
However, ICC spokesperson Oriane Maillet on Saturday said that ‘no public arrest warrants have been issued in relation to the situation in the Philippines.’
In such a case, Remulla has also said the DILG was preparing a 10,000-strong task force for possible ‘dragnet’ operations to catch Dela Rosa if an arrest warrant had indeed been issued against the senator.
It was Ombudsman Jesus Crispin ‘Boying’ Remulla who first announced on Nov. 8, 2025, that the ICC had issued a warrant to arrest dela Rosa, but other government officials said they have yet to receive a formal document.
Dela Rosa last attended Senate plenary sessions on Nov. 10 last year.
Since then, he has gone into hiding amid rumors of his possible arrest for his past role as the PNP chief from 2016 to 2018, when he enforced the Duterte administration’s brutal anti-drug campaign.
Dela Rosa is also among those named by the ICC as an alleged co-perpetrator of Duterte in his war on drugs.
On March 12, 2025, Duterte was arrested at Ninoy Aquino International Airport and detained at Villamor Air Base the same day. He has since been held in The Hague.
A complaint against Duterte was filed with the ICC in June 2017. In March 2018, Duterte announced the Philippines’ withdrawal from the Rome Statute, the treaty establishing the court.
However, the withdrawal took effect a year later, in March 2019, allowing the ICC to retain jurisdiction over alleged crimes committed in the Philippines between November 1, 2011, and March 16, 2019, while the country was still a member.
At least 6,000 people were killed during the war on drugs under Duterte’s administration, according to official government data. However, human rights watchdogs and the ICC prosecutor estimate the death toll to be between 12,000 and 30,000 from 2016 to 2019.