Senator Alan Peter Cayetano accused Senate leadership of being controlled by the executive branch and warned of a potential constitutional crisis this week.
The dispute highlights a deepening rift between the Philippine Senate and Malacañang, suggesting that executive influence may be suppressing corruption investigations within the Upper House.
Cayetano led a boycott that lasted two days [1], effectively shutting the chamber for two consecutive days [2]. The protest ended on Wednesday, during which time Cayetano said, "Do not padlock the Senate" [3]. He said that the executive branch is influencing Senate leadership to prevent the pursuit of corruption probes [4].
During a fellowship lunch press event on Friday, Cayetano targeted specific leaders. "They are lapdogs of Malacañang," Cayetano said [3].
Other lawmakers have dismissed Cayetano's influence and his claims to leadership. Senator Franklin Drilon said Cayetano is "a king without a kingdom" [5]. Drilon said that Cayetano's faction holds only 11 seats in the Senate majority [6].
Confusion remains regarding the official leadership of the chamber. Some reports identified Cayetano as the Senate President [3], while other lawmakers, including Senator Lacson, have dismissed those claims to the presidency [7].
Cayetano continues to argue that the executive branch maintains undue control over the legislative process, which he said threatens the constitutional balance of power [3].
“"They are lapdogs of Malacañang."”
This standoff reflects a struggle for legislative independence in the Philippines. If the executive branch is perceived to control the Senate, it undermines the body's primary role as a check on presidential power, particularly regarding the oversight of public funds and corruption investigations.



