Political deadlock can paralyze an entire institution when its leadership refuses to convene. That reality gripped the Philippine Senate on Tuesday, June 2, as the 11-member minority bloc, known as Solid Bloc 11, formally called on Senate President Alan Peter Cayetano to step down.
The demand came after the Cayetano-led majority bloc failed to appear in the plenary for a second consecutive day, denying the chamber the quorum needed to conduct business. The boycott followed the arrest of Sen. Jinggoy Estrada, with the majority staying away from sessions on both June 1 and June 2.
In a joint statement read by Sen. Erwin Tulfo during a press briefing at the session hall, the minority bloc described the no-show as a clear abandonment of responsibility, a dereliction of duty, and a blatant disregard of the rules governing the institution, arguing that the Senate cannot be made to stop working simply because its presiding officer refuses to lead. The senators concluded bluntly that Cayetano should resign because he has shown he can no longer function as the leader of the Senate.
The bloc anchored its case on procedure, noting that under Rule XIV, Section 41 of the Senate Rules, the Senate President may postpone a session only after consulting both the Majority Leader and the Minority Leader — a step they say was skipped.
The standoff has reshaped the chamber’s arithmetic. With both Sen. Ronald “Bato” dela Rosa and Sen. Jinggoy Estrada now out of the Senate floor, the majority’s working advantage has vanished, leaving the chamber evenly split at 11-11. Without at least 13 senators physically present to form a quorum, no legislative business can proceed — and Sen. Risa Hontiveros’ Anti-Hospital Detention Bill, scheduled for Tuesday, was left hanging as a result.
The minority appealed to the majority to rejoin the plenary and restore a quorum, while rejecting accusations that they were obstructing the Blue Ribbon Committee’s flood control inquiry. The pressure on Cayetano has come from outside the bloc as well; former Senate president Aquilino Pimentel III separately urged him to step down for the good of the chamber.
The timing sharpens the stakes: the Senate is set to go on sine die adjournment from June 6 to July 26, resuming on July 27 in time for President Ferdinand “Bongbong” Marcos Jr.’s State of the Nation Address.

