The Perikatan Nasional coalition faces mounting risks of internal collapse as relations between its two largest components, PAS and Bersatu, have entered a phase of sustained confrontation that goes well beyond routine political disagreement. According to Ilham Centre chief researcher Yusri Ibrahim, the friction between the Islamic party and the Bumiputera Empowerment Movement has moved beyond headline-grabbing disputes into what he characterises as a 'guerrilla war'—a more insidious form of conflict where skirmishes occur constantly beneath the surface, corroding trust and institutional frameworks.
This deterioration carries significant implications for Malaysia's political landscape, particularly given PN's current positioning as a major force in parliament and its influence over state governments across the peninsula. The coalition represents one of the country's three major political blocs, competing alongside Pakatan Harapan and the remaining structures of Barisan Nasional. Any breakdown within PN would ripple through these dynamics, potentially reshaping parliamentary majorities and destabilising several state administrations where PN components hold sway.
The origins of the current friction are multifaceted, reflecting both ideological differences and competition for political dominance within the coalition. PAS, rooted in Islamic values and maintaining a strong grassroots presence, has historically pursued positions at odds with Bersatu's approach. Bersatu, the newer party founded by former Prime Minister Mahathir Mohamad and led by Muhyiddin Yassin, has sought to position itself as a moderate, multiethnic alternative despite its Bumiputera focus. These philosophical gaps have consistently created tension, but recent developments suggest a shift from disagreements over principles to outright strategic conflict.
The 'guerrilla war' characterisation proves apt because it suggests no single dramatic rupture, but rather a continuous series of smaller confrontations that accumulate over time. In such scenarios, trust erodes gradually as each side interprets the other's actions through an increasingly adversarial lens. Minor policy disagreements become evidence of bad faith; routine political manoeuvres are read as personal slights; and every statement risks being weaponised in internal disputes. This pattern, once established, becomes self-reinforcing and exceptionally difficult to reverse.
For Malaysian political observers, the stakes extend beyond simple seat calculations. PN's stability has proven crucial in several state governments, including Kedah, Terengganu, and Kelantan, where PAS components hold key positions, and in Perak, where Bersatu maintains significant representation. Prolonged internal conflict could weaken these state administrations just as they grapple with local development challenges and fiscal pressures. Additionally, the coalition's cohesion affects its capacity to function as an effective parliamentary bloc capable of negotiating with other groupings or scrutinising government policies.
Yusri Ibrahim's assessment suggests that conventional conflict resolution mechanisms within PN may prove insufficient to arrest this deterioration. Coalition partnerships typically survive through personal relationships between leaders, institutional mechanisms for dispute resolution, and shared commitment to common goals. When any of these elements breaks down, the partnership becomes vulnerable. The fact that tensions have escalated to what analysts term a 'guerrilla war' implies that leadership-level interventions have either been insufficient or absent, and that the institutional scaffolding supporting the coalition has weakened considerably.
Regional dimensions add further complexity to this internal PN dynamic. The broader Southeast Asian political environment has become increasingly volatile, with rising geopolitical tensions affecting trade, security, and domestic political stability. Unified coalition structures become more valuable in such contexts, as they provide governments with the flexibility and political capital to respond to external challenges. A fractured PN would prove less capable of generating the consensus necessary for decisive action on regional matters, potentially diminishing Malaysia's influence in ASEAN forums and bilateral negotiations.
The timing of this deterioration matters considerably. Malaysia faces the looming likelihood of national elections within the next two years, and state-level ballots may occur sooner. Political coalitions typically either strengthen or fragment as electoral contests approach, driven by calculations about seat distribution, candidate placement, and campaign resource allocation. If PN's internal friction continues unabated, the next electoral cycle could witness dramatic realignments, with dissident factions potentially seeking alternative political arrangements or independent candidacies that fragment PN's vote share.
From a governance perspective, this situation underscores a persistent challenge in Malaysian politics—the difficulty of maintaining stable multi-party coalitions without a commanding parliamentary majority or dominant coalition partner. Unlike situations where one party clearly leads a coalition and can enforce discipline, PN has operated largely as a partnership between relatively evenly-matched components. This structure demands unusual levels of accommodation and restraint from all partners, qualities that become scarce when competition for dominance increases.
Looking ahead, several possible trajectories exist. The coalition could stabilise through a negotiated power-sharing agreement that provides both PAS and Bersatu with clearly defined spheres of influence and campaign resources. Alternatively, the 'guerrilla war' could intensify until one partner decides to exit, or until the coalition fractures into competing blocs. A third possibility involves the coalition maintaining a nominal existence while becoming increasingly ineffectual. For Malaysian voters and policymakers, the stakes in how this internal PN drama unfolds remain substantial, as the country's political equilibrium depends significantly on which of these paths materialises.
