Cambodia's CellCard has signed a memorandum of understanding with Huawei to invest roughly US$300 million over the next few years in a sweeping upgrade of its mobile, fibre, data centre and cloud AI infrastructure.

The operator, formally CamGSM and owned by the Royal Group of Companies (RCG), announced the deal on Monday. It covers not just CellCard but other RGC subsidiaries, and it leans on a single vendor for almost every layer of the stack — radio access, optical transport, home broadband, data centres, cloud AI and customer experience management.

An MoU is not a contract, and the “next few years” timeframe comes without a committed rollout schedule. What follows is what the parties say they intend to build.

What does the US$300 million buy?

According to the announcement, the money funds five workstreams:

• 5G and 4G expansion in key provinces, using Huawei's MetaAAU radios, which CellCard said enhance capacity and coverage while cutting energy consumption.
• Cloud AI infrastructure and model-as-a-service (MaaS) capabilities, positioned as the foundation for AI applications serving businesses, government and educational institutions, and digital entrepreneurs.
• Data centre modernisation across CellCard and other RGC subsidiaries, using Huawei's Fusion Module 2000 modular data centre solution, which CellCard said will increase reliability, security and operational efficiency.
• Fibre network upgrades, including the core DWDM network and FTTH infrastructure in Phnom Penh, with XGS-PON technology delivering speeds of up to 1 Gbps to home customers.
• Customer experience and energy tools: Huawei's AI-powered SmartCare platform for service management, plus the PowerStar energy-saving platform to reduce electricity consumption.

For home broadband customers, CellCard plans to pair the new XGS-PON capability with Huawei's WiFi Sense software. The 1 Gbps figure is a peak speed claim; the announcement gives no subscriber targets, coverage percentages or deployment dates for any of the fibre work.

What did the executives say?

CellCard CEO Manu Rajan framed the project as more than a network refresh. “Our additional investment of US$300 million will modernize the entire technology system, the fibre optic internet network in people's homes, the data centre, the AI cloud infrastructure and the systems we use to manage the customer experience,” he said in a statement.

Huawei's Southeast Asia president Wang Xu positioned the deal as a full-stack partnership. “By combining innovation across 5G technology, optical networks, cloud data centres, artificial intelligence, customer experience and network technologies, we look forward to supporting CellCard along with RGC's other subsidiaries in building a comprehensive and future-ready digital infrastructure,” he said.

RCG chairman and CEO Kith Meng added that CellCard has invested approximately US$5.6 billion in Cambodia's digital telecoms and IT ecosystem since launching operations in 1996 — an average of roughly US$200 million per year over 28 years, which puts the new US$300 million commitment at about eighteen months' worth of historical spend.

How solid are the claims?

The announcement is heavy on vendor marketing language — MetaAAU, SmartCare, PowerStar, Fusion Module 2000, WiFi Sense — and each comes with promised benefits in capacity, energy efficiency or customer satisfaction. None of the claims are quantified. No baseline energy consumption figures, no target savings percentages, and no throughput benchmarks appear in the statement.

The deal also deepens CellCard's dependence on a single Chinese vendor at a time when several Western markets have restricted Huawei's radio and core equipment over security concerns. Cambodia has imposed no such restrictions, and the deal signals the opposite trajectory: tighter alignment across mobile, fixed, cloud and AI layers.

The AI and MaaS components deserve particular scrutiny. CellCard has not disclosed what models it plans to offer, which enterprise customers it has lined up, or what revenue it expects from the AI platform. The announcement describes capability, not demand.

Equally absent from the MoU language: any mention of financing terms, whether the US$300 million is fully funded, or how the spend will be phased across the “next few years.”

What happens next?

The companies say the multi-year modernisation will proceed under the MoU framework, beginning with the 5G expansion in key provinces and the Phnom Penh fibre upgrade. Whether the full US$300 million materialises — and on what timeline — will become clear only as individual contracts replace the memorandum.