KDM Withdraws Support for Sabah’s GRS Government: Risks and Implications

Parti Kesejahteraan Demokratik Masyarakat (KDM) has officially withdrawn its support for the Gabungan Rakyat Sabah (GRS) government as of August 18, 2026, a move analysts warn could lead to the party’s political marginalization. The decision leaves KDM with limited bargaining power ahead of the 16th general election (GE16) while risking the loss of state-level administrative influence.

The Strategic Shift and Its Immediate Political Costs

The decision to cut ties with the GRS government follows reports that KDM is exploring a potential electoral alliance with Warisan and Parti Solidariti Tanah Airku (STAR), according to coverage by the Borneo Post. While the party leadership, now under Priscella Peter, seeks to gain autonomy in seat negotiations, political observers suggest the timing is fraught with risk.

Syahruddin Awang Ahmad of Universiti Malaysia Sabah noted that the move is likely to backfire by stripping the party of “valuable state patronage, resources and administrative power.” Because KDM holds only one parliamentary seat and one state seat, its ability to influence the broader Sabah political landscape is inherently constrained.

The internal cohesion of the party has already been tested. GRS secretary-general Armizan Mohd Ali confirmed that Rusdin Riman, KDM’s sole assemblyman, has opted to continue supporting the current state government. This public fracture suggests that the party’s directive does not have universal buy-in from its elected representatives, complicating its position as a unified political force.

The Looming Challenge of GE16 Seat Distribution

As the next general election approaches, the competition for the 25 parliamentary seats in Sabah is expected to intensify. Analysts emphasize that KDM’s status as a non-member of the GRS coalition puts it at a significant disadvantage.

Lee Kuok Tiung, an analyst from Universiti Malaysia Sabah, stated that KDM will likely remain at the “bottom of the seat-distribution priority list” even if it seeks alliances. In areas with significant Kadazandusun Murut populations—territory KDM views as central to its platform—the party faces potential displacement by established GRS component parties that hold stronger claims to incumbent seats.

The instability is compounded by the status of Riduan Rubin, the MP for Tenom. Although he won his seat as an independent in 2022 and later joined KDM, he continues to serve as an independent in Parliament. This ambiguity in party affiliation further complicates KDM’s ability to present a cohesive front to voters.

Grassroots Sentiment and the Cost of Political Isolation

Historically, Sabah’s voting patterns have shown a distinct split between support for local parties in state elections and national parties during general elections. By exiting the GRS fold, KDM loses the administrative reach that typically accompanies government partnership.

Syahruddin Awang Ahmad suggested that KDM will likely attempt to hedge its bets by forming multi-party pacts to maximize its electoral chances. However, the loss of access to state government allocations and influence may hinder the party’s ability to maintain its grassroots network.

Furthermore, the party’s leadership transition—with Priscella Peter taking the helm following the legal proceedings involving her father, Peter Anthony—adds a layer of complexity to its public image. The party must now manage internal friction while attempting to negotiate a seat-sharing agreement that is not currently binding or exclusive.

Looking Ahead: The Risk of Marginalization

The current political trajectory suggests that KDM is entering a period of high-stakes maneuvering. With the threat of having to contest seats alone, the party’s survival may depend on its ability to secure a formal agreement with larger opposition blocks before the next polling date.

The decision to abandon the GRS government serves as a reminder of the fragile nature of political alliances in Sabah. Whether KDM can leverage its new independence to win back grassroots support or whether it faces total political marginalization remains the central question for the coming months.

As the state moves toward the next electoral cycle, the ability of smaller parties to navigate these shifting alliances will determine their relevance in the future of Sabah’s governance. The departure from GRS is not merely a change in policy; it is a fundamental shift in the party’s operational reality that will have long-term consequences for its viability in the parliament and beyond.