Gunshots rang out inside the Philippine Senate building in Manila on Monday, May 13, 2026, during an attempted arrest of Senator Ronald Dela Rosa [1].

The incident marks a violent escalation in the effort to hold former officials accountable for the drug war conducted under former President Rodrigo Duterte. As a former police chief and the chief enforcer of that campaign, Dela Rosa's arrest represents a critical test of the Philippine government's cooperation with international law.

Authorities attempted to take the senator into custody because the International Criminal Court has issued an arrest warrant for him [1]. The warrant cites charges of crimes against humanity linked to the drug war [1]. The confrontation escalated into gunfire within the legislative complex, reports from the scene said [2].

Dela Rosa previously served as the head of the police force during the Duterte administration, where he oversaw the operations that led to thousands of deaths [3]. The ICC's pursuit of the senator follows years of investigation into the systemic killing of suspected drug users and dealers in the Philippines [3].

Security forces and senate personnel were present at the building when the shooting occurred [2]. The gunfire broke out as officers moved to execute the warrant, turning the seat of the country's upper house into a scene of active combat [4].

While the immediate cause of the gunfire was the arrest attempt, the situation highlights the deep political divisions surrounding the legacy of the Duterte administration [5]. The use of force inside a government building underscores the volatility of the legal battle between the Philippine state and the ICC [6].

Gunshots rang out inside the Philippine Senate building in Manila

The violence inside the Philippine Senate signifies a breakdown in the peaceful transition of legal accountability for the Duterte-era drug war. By attempting to execute an ICC warrant within a sovereign legislative chamber, the Philippine government is signaling a shift toward cooperation with the international court, despite the significant political risk and potential for violent resistance from former administration loyalists.