Thailand Data Center Interconnectivity Market Report and Forecast 2026-2034

Study Period

2021-2034

Market (2025)

USD 105 Million

Market (2034)

USD 390.11 Million

CAGR

15.7%

Major Markets Players

NTT Global Data Centers, True IDC, STT GDC Thailand, Equinix Thailand, AIS (CS LoxInfo) and Others

*Note: Partial List Randomly Ordered

Thailand Data Center Interconnectivity Market Key Highlights

Thailand Data Center Interconnectivity Market Insights & Analysis

The Thailand Data Center Interconnectivity Market is anticipated to register a CAGR: 15.7% during 2026-34. The market size was valued at USD 105 million in 2025 and is projected to reach USD 390.11 million by 2034. Rising hyperscale investments, AI-driven workloads, and cloud expansion are fundamentally transforming Thailand’s digital infrastructure ecosystem.

Thailand is emerging as a strategic digital hub in Southeast Asia due to its geographic location, improving submarine cable connectivity, and proactive investment incentives. By 2025, cloud adoption among large enterprises in Thailand surpassed 68%, while hybrid cloud deployments increased by nearly 22% year-over-year. This rapid cloud migration has intensified demand for high-capacity, low-latency interconnectivity between data centers across Bangkok, Chonburi, and Rayong. Inter-data center fiber routes and metro optical networks are being upgraded to 400G and 800G transmission standards, enabling scalable bandwidth for AI, fintech, and e-commerce applications.

Investment momentum in the Eastern Economic Corridor (EEC) is accelerating hyperscale deployment. The joint US$1 billion initiative by Digital Edge and B.Grimm Power to develop a 100MW campus in Chonburi is expected to significantly increase carrier-neutral interconnection density. Similarly, STT GDC Thailand’s expansion of high-density AI-ready facilities reflects growing hyperscaler demand. As AI workloads require 5-10 times higher east-west traffic within data centers, advanced packet optical transport systems and SDN-controlled networks are becoming critical infrastructure components.

Additionally, Thailand’s ambition to serve as a regional content and cloud gateway for Indochina is strengthening cross-border connectivity. Latency optimization to neighboring Cambodia, Laos, Myanmar, and Vietnam is driving demand for converged packet optical solutions. With hyperscale data center capacity projected to double by 2028, DCI infrastructure investment is expected to grow in parallel, reinforcing Thailand’s role as a resilient digital backbone in ASEAN.

Thailand Data Center Interconnectivity Market Dynamics

Key Driver: Surge in AI, Cloud Computing, and Hyperscale Colocation Demand

AI adoption across finance, healthcare, and manufacturing is reshaping network architecture requirements. AI training clusters generate high east-west traffic, increasing demand for low-latency DCI solutions. Hyperscale cloud providers expanding in Thailand are deploying 100G to 800G optical interconnects to support real-time analytics and edge computing. Enterprise digital transformation initiatives are accelerating migration from on-premises infrastructure to hybrid models, creating interconnection dependencies between multiple data centers. Thailand’s data consumption per capita has increased by nearly 18% annually, pushing telecom operators and carrier-neutral providers to strengthen metro and long-haul connectivity infrastructure.

Industry Trends: Converged Packet Optical and SDN-Driven Automation

The market is transitioning toward converged packet optical networking to improve efficiency and reduce operational complexity. Integration of SDN controllers and network automation tools enables dynamic bandwidth allocation and predictive traffic management. 400ZR and 800ZR pluggable optics are gaining adoption to support scalable interconnectivity within metro networks. Enterprises are also investing in DCI orchestration platforms to streamline multi-cloud workload mobility. Network security enhancements, including encrypted optical transport and zero-trust frameworks, are becoming embedded in DCI architectures. These trends are enhancing performance, scalability, and resilience across Thailand’s expanding data center footprint.

Major Challenge: High Infrastructure Costs and Power Constraints

Deploying high-capacity optical networks requires significant capital expenditure in fiber infrastructure, advanced routers, and cooling systems. AI-ready facilities demand higher rack densities exceeding 30kW per rack, intensifying power supply challenges. Grid reliability in certain regions may constrain hyperscale expansion outside established industrial zones. Rising electricity tariffs also influence operational margins for DCI providers. Skilled workforce shortages in advanced optical networking and cybersecurity further limit rapid deployment. These structural challenges require coordinated planning between government agencies, utilities, and private investors.

Opportunity: Thailand as a Regional Interconnection Hub for ASEAN

Thailand’s central geographic location positions it as a gateway between Indochina and maritime Southeast Asia. Expansion of submarine cable landings and cross-border terrestrial fiber corridors presents opportunities for global cloud and content providers. Government-backed digital free zones and BOI incentives are attracting foreign hyperscale operators. As Southeast Asia’s internet economy surpasses USD 300 billion valuation projections by 2030, Thailand stands to capture a growing share of regional traffic flows. Development of carrier-neutral ecosystems and internet exchange points will further strengthen interconnection density and market growth.

Thailand Data Center Interconnectivity Market Segment-wise Analysis

By Application:

• Real Time Disaster Recovery and Business Continuity
• Server High Availability Cluster
• Shared Data and Resources
• Workload and Data Storage Mobility

Real Time Disaster Recovery and Business Continuity accounts for approximately 34% of total demand in 2025. Enterprises across banking and telecom sectors require synchronous replication between primary and secondary data centers to maintain uptime targets above 99.99%. Regulatory frameworks governing financial services further mandate redundant infrastructure. Growth in ransomware incidents across Southeast Asia has accelerated investment in geographically distributed DCI architectures. As enterprises increasingly adopt hybrid cloud environments, real-time failover and backup solutions are driving sustained investment in optical transport and low-latency switching technologies.

By End User:

• Communication Service Provider
• Carrier Neutral Provider and Internet Content Provider
• Government
• Enterprises

Communication Service Providers represent nearly 38% of revenue share, supported by 5G deployment and fiber broadband expansion. Telecom operators are integrating DCI into their core network upgrades to manage exponential traffic growth. Carrier-neutral providers are expanding meet-me-room capabilities to attract hyperscale tenants. Government digitalization projects and smart city initiatives are also contributing to demand. Enterprises in fintech, healthcare, and e-commerce are investing in secure, high-speed interconnectivity to ensure operational continuity and scalable cloud integration.

Regional Projection of Thailand Data Center Interconnectivity Industry

• Eastern
• Central
• Northern
• Northeastern (Isan)
• Western
• Southern

The Eastern region holds approximately 36% market share, driven by large-scale investments within the Eastern Economic Corridor. Chonburi and Rayong host hyperscale campuses benefiting from BOI incentives and proximity to submarine cable landing stations. Central Thailand, particularly Bangkok, remains a core connectivity hub due to established telecom infrastructure and enterprise concentration. Northern and Northeastern regions are witnessing gradual expansion linked to government digital inclusion programs. Regional connectivity corridors are expected to strengthen Thailand’s resilience and reduce latency across domestic and cross-border routes.

Thailand Data Center Interconnectivity Market Recent Developments

• 2025: Digital Edge and B.Grimm Power announced a US$1 billion investment to develop a 100MW hyperscale data center campus in Chonburi, significantly expanding AI-ready and cloud interconnection capacity in Thailand.
• 2025: Digital Edge officially commenced construction of its 100MW AI-focused campus in the Eastern Economic Corridor, strengthening Thailand’s role as a regional cloud and interconnectivity hub.
• 2025: STT GDC Thailand began construction of STT Bangkok 2, adding high-density AI-ready infrastructure to meet rising enterprise and hyperscaler interconnection requirements.

Why Choose This Report?

• Provides a comprehensive overview of the overall market analysis, encompassing key trends, consumer behavior analysis, and risk assessment to support strategic decision-making.
• Provides accurate, up-to-date insights into market size, segmentation, and emerging opportunities, helping to minimize risk & capitalizing on growth.
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• Delivers competitive analysis & benchmarking, uncovering the strengths & weaknesses of market competitors to guide strategies.
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• Facilitates customized market segmentation & risk mitigation strategies, fine-tuned to the business objectives.
• Aids in identifying both market challenges & untapped opportunities within the industry to drive long-term business growth.
• Provides valuable information based on actual customer data & search trends.