• Maxis becomes the first Malaysian telco to migrate 100% of its digital workloads to AWS Malaysia Region.
• Migration eliminates cross-region data traffic costs, supports Malaysia’s data sovereignty ambitions.

When Maxis Berhad moved its mission-critical workloads from Amazon Web Services’ Singapore Region to the AWS Malaysia Region in early February, the significance went beyond one telco’s infrastructure decision. It was a statement about how far Malaysia’s cloud ecosystem has come – and where it might be heading.

The telecommunications provider migrated 100% of its digital workloads, including the customer-facing Maxis and Hotlink apps, which serve millions of users, making it the first Malaysian telco to trust the AWS Malaysia Region with systems that cannot afford to fail.

The Singapore default

Malaysian enterprises tend to default to AWS Singapore Region for important workloads. The logic is that Singapore’s cloud infrastructure is proven and offers redundancy. Despite its digital economy ambitions Malaysia hasn’t had the same track record. But that calculation appears to be changing. The AWS Malaysia Region, which launched in August 2024, has matured quickly enough for Maxis to place core operations on it, with the telco’s internal cloud engineering team lead the migration.

The operational benefits include hosting workloads locally reducing latency for faster app response times. More for Maxis’ balance sheet, eliminating cross-region data traffic removes a recurring cost burden. Cloud providers charge for data transfer between regions, and for a telco handling millions of customer interactions daily, those charges add up.

Data sovereignty meets digital infrastructure

Maxis CIO Ng May Ching framed the migration around data sovereignty, noting the company is “securing our data in Malaysia’s borders while improving efficiency to better serve our customers.” It’s positioning that aligns neatly with Malaysia’s broader digital agenda under the Madani Economy Framework, which emphasises local innovation and data residency.

But data sovereignty is more complex. While keeping data in Malaysia addresses residency requirements and may improve public trust, US legal frameworks like the CLOUD Act that apply to American tech companies are clear loopholes.

What unambiguous is the signal this sends to other Malaysian enterprises. If a telecommunications provider – an industry with stringent uptime requirements and regulatory compliance needs – trusts AWS Malaysia Region for mission-critical workloads, other sectors may follow.

Financial services, healthcare, and government agencies all face similar pressures around data residency, operational efficiency, and digital transformation.

What this means for the industry

Maxis is an AWS Advanced Tier Services Partner and AWS Direct Connect Partner in Malaysia. The dual role positions the telco to guide other businesses through similar migrations, potentially accelerating enterprise adoption of AWS Malaysia Region in sectors.

Prateek Pashine, Maxis’ Chief Enterprise Business Officer, emphasised this angle: “Navigating local cloud migration for our own operations reinforces our ability to help Malaysian businesses achieve the same outcome.”

Maxis’ migration validates AWS’s nearly US$6.2 billion investment in Malaysia through to 2038. Hussein Mohd Ali, AWS Malaysia Country Manager, described telecommunications networks as “the unseen infrastructure that keeps Malaysia’s digital economy running,” positioning the migration as evidence that AWS Malaysia Region can handle the most demanding workloads. The question now is whether other Malaysian telcos – CelcomDigi, U Mobile, TM – will follow suit, or if competitive considerations around cloud strategy will keep some anchored to Singapore for redundancy.

There’s also the matter of disaster recovery planning: how enterprises balance the cost savings and sovereignty benefits of local hosting against the risks of regional concentration.

The bigger picture

Maxis’ migration is part of a pattern in Southeast Asia, where hyperscale cloud providers establish local regions to meet enterprise demand for data residency and lower latency. AWS Malaysia Region joins existing AWS infrastructure in Singapore, Jakarta, and Hong Kong, reflecting the platform’s recognition that one regional hub won’t suffice as enterprises become more sophisticated about where their data lives.

Maxis’s move raises practical questions about others’ cloud strategies: Are workloads defaulting to Singapore out of habit or necessity? Have internal risk assessments kept pace with improvements in AWS Malaysia Region’s abilities? Critically, what’s the true cost-benefit analysis of cross-region hosting when local alternatives have matured? The answers will shape individual company cloud strategies and Malaysia’s position in the regional digital economy.

If AWS Malaysia Region proves capable of handling telco-scale workloads reliably, it removes a barrier to enterprise cloud adoption and strengthens the case for keeping digital infrastructure – and its economic value – in national borders.

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