Malaysia should write explicit supplier diversification requirements into its national 5G framework, preventing both network operators from consolidating around identical infrastructure vendors, according to industry analysts.
The dual-network architecture currently divides wholesale responsibilities between Digital Nasional Bhd, which deploys Ericsson equipment, and U Mobile, which selected Huawei and ZTE for the second rollout.
Ministerial Direction No. 7 of 2025 instructed the Malaysian Communications and Multimedia Commission to implement a dual-network model, focusing on spectrum management and operational continuity. It stopped short of requiring a permanent division between Western and Chinese vendors.
Global Asia Consulting analyst Samirul Ariff Othman noted that general licensing rules under the regulator remain technology-neutral. Without firm procurement stipulations, commercial operators could later merge supplier paths during future lifecycle upgrades or network-sharing deals.
Shared vendor dependency exposes enterprise services and critical national infrastructure to common software flaws, export restrictions and single-source logistics chokepoints. A formal policy mechanism would mandate resilience reviews whenever an operator plans significant ownership or equipment vendor shifts.
International corporate tenants and enterprise customers bring divergent compliance requirements to the market, particularly when handling regional supply-chain operations and data transfers across borders.
Farlina Said, an analyst at the Institute of Strategic and International Studies Malaysia, pointed out that service reliability and alternative infrastructure sources remain necessary to limit single points of failure across industrial sectors.
Different multinational enterprises face distinct national cybersecurity mandates in their home markets, which dictate acceptable hardware vendors for connected factories, automated logistics hubs and cloud processing nodes. Preserving genuine equipment variety inside Malaysia provides enterprise tenants with the technical flexibility needed to meet those standards.
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