Kangar: Provisions in the Perlis State Constitution allow for by-elections to be held if the state government's majority is affected, even though the Perlis State Legislative Assembly (DUN) still has about two years remaining before its term ends. Former Election Commission (EC) chairman Tan Sri Abdul Aziz Mohd Yusof stated that a by-election is necessary if the Speaker certifies that the government no longer commands a majority, in accordance with state law.

According to BERNAMA News Agency, Abdul Aziz explained that the absence of a simple majority could disrupt governance, expose the government to votes of no confidence, and hinder the Assembly's ability to approve administrative and legislative matters. He further mentioned that if no simple majority exists, the Menteri Besar may seek the consent of the Raja of Perlis, Tuanku Syed Sirajuddin Putra Jamalullail, to dissolve the DUN and pave the way for a state election.

The situation arose after three Perlis DUN seats of Chuping, Bintong, and Guar Sanji became vacant following the immediate cessation of membership of three assemblymen, under Clause (1)(a)(ii) Article 50A of the Perlis State Constitution, as announced by Speaker Rus'sele Eizan on December 25. Earlier, PAS president Tan Sri Abdul Hadi Awang announced on December 24 that the party membership of Chuping assemblyman Saad Seman, Bintong assemblyman Fakhrul Anwar Ismail, and Guar Sanji assemblyman Mohd Ridzuan Hashim had ceased with immediate effect under Clause 76 and Clause 15A(1)(b) of the PAS Constitution (Amendment 2025).

Media reports also indicated that Perikatan Nasional assemblymen in Perlis were alleged to have met the Raja of Perlis to withdraw support for Menteri Besar Mohd Shukri Ramli. Following the vacancies, Rus'sele stated that the Assembly would exercise discretion under Clause (5) Article 55 of the Perlis State Constitution to notify the Election Commission that the numerical strength of parties forming the majority in the Assembly had been affected. Although elections are generally not required to fill unforeseen vacancies once the Assembly has served three years or more, Rus'sele emphasized that the vacancies should be filled in the interest of political stability and to ensure effective service delivery to the people.