A fierce family conflict at the heart of one of Malaysia’s most powerful corporate dynasties has escalated into a full-scale boardroom and courtroom battle, paralysing decision-making at Cahya Mata Sarawak and casting uncertainty over a company once central to Sarawak’s infrastructure dominance. The dispute pits the sons of the late Sarawak governor and long-time chief minister Taib Mahmud against each other, turning a legacy empire into a contested battlefield.
The confrontation centres on Cahya Mata Sarawak, a key infrastructure conglomerate in Malaysia’s largest state, which is now struggling with declining profits, failed ventures, and mounting legal disputes. Once a dominant force in cement, construction, and telecommunications, the company has seen its financial performance deteriorate sharply in recent years, with losses and impairments weighing heavily on its balance sheet. A controversial phosphate project, initially projected as a flagship investment, has become a major financial liability and legal flashpoint.
At the same time, internal tensions within the Taib family have spilled directly into corporate governance. Datuk Seri Mahmud Abu Bekir, the elder son of Taib Mahmud, has been effectively sidelined from board meetings after seeking detailed financial disclosures from subsidiaries. His removal from an executive role and subsequent exclusion from meetings has triggered a series of lawsuits, counter-suits, and allegations of breach of fiduciary duty between rival factions within the company and family.
The dispute has become more than a private inheritance struggle, extending into the political and economic structure of Sarawak itself. Cahya Mata Sarawak, historically intertwined with state-linked interests and political elites, remains a significant employer and infrastructure player. Its future direction is expected to carry implications for the state’s political landscape ahead of elections due by 2027, with the company’s governance and financial stability increasingly scrutinised.
Financially, the company’s core cement business continues to generate profits, but these gains have been overshadowed by losses from newer ventures, particularly the troubled phosphate subsidiary. The project has suffered repeated delays, rising costs, unpaid utility bills, and legal disputes, with total losses now reaching hundreds of millions of ringgit and projected costs escalating toward RM1 billion. Analysts say the venture alone poses a material risk to the group’s financial stability.
The broader Taib family dispute intensified further after the death of Taib Mahmud in 2024, triggering competing claims over assets linked to a fortune built over decades in timber, construction, and state-linked development sectors. Although no criminal wrongdoing has been proven against family members, the empire has long faced scrutiny over financial transparency and political influence, including past international banking concerns involving suspicious transactions flagged in global investigations.
Inside Cahya Mata Sarawak, the governance battle has become increasingly entrenched. Court actions have restricted board participation, while shareholder meetings are now seen as critical moments that could reshape control of the company. Attempts by Mahmud to access company records and challenge management decisions have been met with legal resistance, deepening the institutional paralysis within the firm.
As profits decline and internal divisions widen, the company stands at a critical juncture where financial strain and familial rivalry are converging. With a pivotal annual general meeting approaching, the outcome of the power struggle could determine not only the future of the corporation but also reshape the influence of one of Malaysia’s most politically connected business families.

