SHAH ALAM — Negeri Sembilan is grappling with one of its most complex constitutional, customary and political crises in recent history as a royal dispute, legal battles and a collapsing political equilibrium converge ahead of a snap state election.
What began as a disagreement over the status of Undang Luak Sungei Ujong Datuk Seri Mubarak Dohak has escalated into a wider confrontation involving the state’s royal institution, competing claims over the Yang di-Pertuan Besar’s position, court proceedings and a political breakdown that ultimately led to the dissolution of the State Legislative Assembly on June 5.
With voters set to return to the polls, questions now centre on royal authority, constitutional interpretation and the stability of Negeri Sembilan’s governance system.
How the crisis began
The dispute traces back to May 13, 2025, when the Telaga Undang and Waris Klana Hulu of Luak Sungei Ujong removed Datuk Seri Mubarak Dohak from his hereditary position as Dato’ Klana Petra.
Tensions escalated further on April 17, when the Dewan Keadilan dan Undang (DKU) convened a special sitting at Istana Besar Seri Menanti, chaired by Tuanku Muhriz Tuanku Munawir. The council unanimously upheld Mubarak’s removal after reviewing 33 grounds of complaint.
Menteri Besar Datuk Seri Aminuddin Harun later confirmed the decision.
However, Mubarak’s supporters rejected the ruling, insisting he remained the legitimate Undang of Sungei Ujong.
Royal dispute escalates
The crisis took a dramatic turn on April 19 when Mubarak, together with three other Undang of Jelebu, Johol and Rembau, declared that Tuanku Muhriz had been removed as Yang di-Pertuan Besar of Negeri Sembilan and named Tunku Nadzaruddin Tuanku Ja’afar as his successor.
The declaration drew immediate scrutiny, particularly as no public allegations of wrongdoing against Tuanku Muhriz were disclosed.
Former law minister Datuk Zaid Ibrahim questioned the basis of the move, noting the lack of transparency surrounding the purported removal.
He argued that while constitutional mechanisms may exist for such an action, they should only be invoked under extraordinary and clearly justified circumstances.
Legitimacy and authority in question
A key dispute emerged over whether Mubarak had the authority to participate in the April 19 declaration, given that his removal had already been affirmed by the DKU two days earlier.
Aminuddin rejected the declaration outright, maintaining that Mubarak no longer held any official standing after his removal on April 17 over breaches of Negeri Sembilan adat and traditions.
State officials and legal experts have also questioned the validity of the move, including concerns that even procedural disputes over Mubarak’s removal would not automatically legitimise the declaration against Tuanku Muhriz.
Court challenges and DKU proceedings
The conflict subsequently shifted to the courts on May 5, when Mubarak and three other Undang filed an originating summons at the Seremban High Court seeking access to the minutes of the April 17 DKU meeting.
They argued that the documents were essential to assess the legality of the removal process.
Their legal counsel later indicated openness to court-assisted mediation, saying the dispute should be resolved swiftly in the interest of the state.
The High Court has fixed July 28 to hear pjurisdictional issues related to the case.
On June 5, the court also issued interim injunctions preventing DKU meetings, suspending its secretary Raja Norazli Raja Nordin, and maintaining the status quo pending resolution of the case.
Contested proclamation of a new Ruler
Despite the injunctions, a separate ceremony was held the same day at a hotel in Alor Gajah, Melaka, where Tunku Nadzaruddin was proclaimed as the 12th Yang di-Pertuan Besar of Negeri Sembilan.
However, the Negeri Sembilan Comptroller of the Royal Household later declared the event invalid, stating it had no constitutional or customary standing and was therefore not recognised.
He also said that by accepting the disputed title, Tunku Nadzaruddin had effectively relinquished his previous hereditary position.
Political fallout and government instability
While the royal dispute unfolded, political tensions in the state escalated.
On April 27, all 14 Barisan Nasional assemblymen withdrew confidence in the administration of Aminuddin Harun, citing dissatisfaction with his handling of the crisis. The move briefly raised speculation of a potential realignment involving BN and Perikatan Nasional.
Pakatan Harapan leaders, however, described it as an attempted “backdoor government.”
The situation stabilised after intervention by BN president Datuk Seri Ahmad Zahid Hamidi, who directed party leaders to remain within the unity government framework.
Despite this, internal divisions within Umno Negeri Sembilan persisted, with senior figures dismissing claims of secret meetings to topple the state administration as baseless and politically motivated.
Why the assembly was dissolved
Amid prolonged uncertainty, Aminuddin sought and obtained consent from Tuanku Muhriz to dissolve the State Legislative Assembly on June 5.
He said the decision was necessary as the government could no longer function effectively amid ongoing challenges to its legitimacy and stability.
Prime Minister Datuk Seri Anwar Ibrahim reportedly supported the move.
Pakatan Harapan has since confirmed it will contest all 36 state seats, with seat negotiations among PKR, DAP and Amanah still ongoing.
What comes next
Both federal and state authorities continue to recognise Tuanku Muhriz as the legitimate Yang di-Pertuan Besar of Negeri Sembilan.
Anwar has stressed that the dispute must be resolved strictly through constitutional and legal channels, while Ahmad Zahid has called for dialogue to preserve harmony within the state’s unique royal-adat framework.
As mediation efforts continue and legal proceedings progress, Negeri Sembilan now heads into an election season shaped by three overlapping pressures — a contested royal succession, constitutional disputes and a volatile political landscape.
The outcome may not only determine the state’s next government, but also set lasting precedents for the relationship between adat, constitutional law and monarchy in Malaysia.