On May 11, 2026, pro-Duterte senators staged a coup — ousting Tito Sotto III 13 to 9 — installing Cayetano as the 36th Senate President. Camilo Osías set the shortest SP stint on record at just 13 days in 1952. Cayetano must survive past May 24 to rewrite history.
this was NOT made by zelkimThe shortest Senate President tenure on record belongs to Camilo Osías, who served just 13 days — April 17 to April 30, 1952 — before being ousted in a leadership change. Alan Peter Cayetano must remain in office past May 24, 2026 to surpass that record.
↗Wikipedia — List of Presidents of the Senate of the PhilippinesMay 11–14, 2026 · Philippine Senate · All times PHT
Voted 255–26–9. The move set off a political scramble in the Senate over who would preside over the trial.
↗ Al JazeeraPro-Duterte senators declared all leadership positions vacant and elected Alan Peter Cayetano Senate President, 13–9. Bato dela Rosa — absent for 6+ months — returned solely to cast his vote.
↗ RapplerHouse Secretary General Velicaria-Garafil formally handed the articles to Senate Secretary Mendoza. The Senate was now obligated to convene as an impeachment court — under Cayetano.
↗ RapplerMultiple gunshots rang out in the GSIS compound adjacent to the Senate, where dela Rosa had been sheltering to evade an ICC arrest warrant. The Senate was placed on immediate lockdown.
↗ Al JazeeraSAA Mao Aplasca fired warning shots upon spotting NBI agents on the GSIS side of the bridge. An NBI volunteer driver, Mel Oragon — not a sworn agent — fired back and fled.
↗ ABS-CBNNBI chief Melvin Matibag denied any official arrest operation at the Senate. Agents were at GSIS at management's request — not on presidential orders — and none were armed. Matibag later suggested the chaos may have been staged to facilitate dela Rosa's escape.
↗ Manila BulletinAuthorities arrested Oragon — a volunteer NBI driver, not a sworn employee — as the person who fired the shots inside the compound.
↗ Philstar (Interaksyon)Dela Rosa — the former PNP chief facing ICC crimes-against-humanity charges for his role in Duterte's drug war — left the Senate compound with Senator Robin Padilla, successfully evading arrest.
↗ RapplerCayetano said "there is no obstruction of justice." NBI demanded the Senate account for dela Rosa's whereabouts. His wife publicly apologized for the escape.
↗ PhilstarCayetano — Duterte's political ally — announced the Senate would convene as an impeachment court on May 18 to try VP Sara Duterte.
↗ Rappler