Sabah's government has doubled down on its insistence that the Malaysia Border Control and Protection Agency Act 2024 cannot be permitted to undermine the state's jealously guarded immigration autonomy, according to a statement delivered in the State Legislative Assembly. The position, articulated by Assistant Minister to the Chief Minister Datuk Joniston Bangkuai, represents an escalation of the state's defensive posture toward federal encroachment on powers explicitly reserved under the Malaysia Agreement 1963.
The core of Sabah's grievance centres on the mechanics of border control administration. The state government has made explicitly clear through official correspondence to Prime Minister Datuk Seri Anwar Ibrahim that it will not relinquish oversight of the Sabah State Immigration Department as the principal authority governing passage through the state's entry points. This is not merely bureaucratic territorialism; rather, it reflects deep constitutional concerns about the preservation of powers that form the foundational basis of Sabah's participation in the Malaysian federation.
Equally significant is the state's determination to retain authority over the issuance of Not-To-Land notices, a mechanism that provides critical discretionary control over who may or may not enter Sabah territory. The delegation of this power to a federal agency would represent a tangible erosion of state sovereignty in an arena where Sabah has traditionally exercised unilateral decision-making capacity. This particular function carries substantial implications for the state's ability to manage its own demographic and security concerns according to locally determined priorities.
Bangkuai's parliamentary intervention acknowledged the constitutional reality that the Act falls within federal legislative jurisdiction, yet he articulated a sharp distinction between federal authority to enact legislation and federal capacity to implement it in ways that compromise state autonomy. This nuance reflects a sophisticated constitutional argument: while the federal government may possess the power to create the Malaysia Border Control and Protection Agency, the manner of its implementation in Sabah must respect the special protections embedded in Article V of the Malaysia Agreement 1963. The state is arguing, in essence, that process matters as much as substance.
The constitutional foundation upon which Sabah is staking its claim remains Article V of the Malaysia Agreement, the 1963 instrument that formalized the creation of Malaysia through the federation of the existing Federation of Malaya with Sabah, Sarawak, and Singapore. Under this agreement, both Sabah and Sarawak received constitutional guarantees regarding their immigration powers—protections that distinguished them from the peninsular states and reflected a deliberate political compromise that made Malaysia's formation possible. To permit these protections to be eroded through federal administrative implementation would, in Sabah's view, breach the foundational compact upon which the entire Malaysian federation rests.
Chief Minister Datuk Seri Hajiji Noor had previously signalled the state government's position with considerable firmness in May, announcing that Sabah would postpone implementing the Act until securing guarantees that state immigration autonomy would remain inviolate. This decision to delay implementation rather than capitulate represents a calculated political and constitutional maneuver. By refusing immediate compliance, Sabah has essentially placed the federal government on notice that the matter cannot be resolved through administrative convenience or bureaucratic implementation protocols alone; it requires explicit negotiation and guarantees at the highest political level.
The broader context of this dispute extends beyond the technical question of immigration administration. For Sabah, and indeed for Sarawak, the preservation of these special constitutional rights represents an essential component of their status within Malaysia. Both states entered the federation on the basis of explicit constitutional guarantees that they would retain significant autonomy in matters affecting their borders, movement of persons, and demographic composition. Any erosion of these powers, even if accomplished through the indirect route of implementing a federal agency rather than through direct constitutional amendment, would fundamentally alter the terms under which these states consented to join Malaysia.
Hajiji has been particularly emphatic that Sabah and Sarawak's immigration autonomy is fundamentally non-negotiable, grounding this position in historical fact: the very creation of Malaysia in 1963 was conditional upon the granting of these immigration powers to both states. This historical argument carries weight because it reframes the debate from one about administrative jurisdiction to one about the integrity of foundational constitutional bargains. To permit erosion would be to unilaterally rewrite the terms under which the federation was established, a step with implications extending far beyond immigration policy itself.
For Malaysian readers, particularly those in Peninsular Malaysia, this dispute may appear arcane or excessively legalistic. Yet it carries substantial implications for the character of Malaysian federalism and the extent to which constitutional protections for states—and minority communities—remain meaningful in practice. Should the federal government succeed in circumventing Sabah's special constitutional protections through administrative implementation of federal legislation, the precedent would suggest that constitutional guarantees are subordinate to federal legislative will, a principle with troubling ramifications for the constitutional order more broadly.
The positioning of Sabah and Sarawak on this issue reflects a shared determination to prevent what both states view as federal mission creep into domains explicitly reserved for state authority. Both governments understand that permitting one encroachment invites further erosion; constitutional protections that are not actively defended become, over time, merely notional. The fact that Hajiji and Sarawak have aligned on this issue suggests it has become a matter of inter-state coordination, with both governments understanding that the preservation of their respective autonomy requires unified resistance to federal overreach.
The diplomatic channels through which this dispute is being conducted—formal parliamentary statements, official letters to the Prime Minister, and public declarations of resolve—suggest that both the state government and federal authorities recognize the constitutional seriousness of the matter. This is not a dispute that can be resolved through administrative accommodation or quiet negotiation between technical officials. Rather, it requires explicit political negotiation and, likely, formal guarantees that must be documented and made publicly visible, lest future federal governments attempt a different interpretation of the Act's scope and application.
Moving forward, resolution will require the federal government to develop an implementation framework for Act 860 in Sabah that explicitly preserves and reinforces rather than diminishes state immigration authority. This might involve making the Sabah State Immigration Department the principal implementing agency within the state, with the federal Malaysia Border Control and Protection Agency operating in a supportive or coordinating capacity. Such an arrangement would allow the federal government to achieve the intended purposes of the Act while simultaneously honouring the constitutional commitments that form the legal basis of Malaysia's federal structure.
