For much of the AI boom, the supply chain story has focused on semiconductors. The headlines have followed Taiwanese GPUs, advanced processors and hyperscalers racing to secure computing capacity. Behind that technology story, however, another supply chain constraint has been developing: the infrastructure required to power and cool the data centres themselves.
Large power transformers, switchgear, UPS systems, cooling equipment and other electrical components are becoming increasingly difficult to secure. Transformer lead times that once measured in months can now extend into years, while demand is rising simultaneously from data centres, grid modernisation and renewable energy projects. Bloomberg, citing Sightline Climate, estimated that 30% to 50% of planned US data centre capacity for 2026 could be delayed or cancelled, with power infrastructure emerging as one of the key constraints.
For the logistics industry, this changes the conversation. Data centre construction is creating a specialised freight market in which cargo value, handling requirements, geographic complexity and construction schedules are tightly connected. Much of that supply chain runs through Asia, making regional logistics capability increasingly important to a global infrastructure programme.
The bottleneck behind the data centre boom
The economics of data centre construction help explain why relatively small components can have such a significant impact. Electrical transformers, switchgear and battery systems may account for less than 10% of a typical campus’s construction cost, yet the remaining investment cannot generate revenue without them. A multibillion-dollar facility can therefore remain inactive because one critical piece of electrical infrastructure has not arrived.
The supply problem is also structural rather than simply cyclical. Large power transformer lead times were 30 weeks or less before 2020. By the second quarter of 2025, Wood Mackenzie reported average lead times of around 128 weeks, with generator step-up transformers reaching approximately 144 weeks. Some high-capacity units are being quoted at three to five years, while medium-voltage switchgear remains heavily committed well into 2028.
Manufacturing capacity is being pulled in several directions at once. Data centres are competing with grid upgrades, renewable energy projects and other power-intensive infrastructure for the same specialised equipment. Expanding production is possible, but new manufacturing capacity takes years to establish. In the meantime, project developers have to work within a constrained global supply base.
This is already influencing where data centres are being built. Power availability has become a significant consideration alongside land, connectivity and proximity to customers, encouraging investment in markets across Asia where electricity infrastructure and development capacity can support large-scale facilities.
Why Asia matters to the data centre supply chain
The geography of data centre logistics is more complicated than the technology headlines suggest. Major transformer manufacturers operate across countries including South Korea, Japan and Germany, while GPU and server hardware is concentrated heavily in Taiwan, with component and assembly activity extending into Japan and Southeast Asia. Cooling systems, UPS equipment, power distribution infrastructure and rack hardware come from an even wider manufacturing base.
For a single data centre project, this can mean several international supply chains operating simultaneously. Equipment manufactured in different countries has to move through different ports and airports, comply with different export requirements and arrive according to a common construction schedule. The logistics challenge is therefore not simply moving cargo from Asia to its destination. It is coordinating multiple supply streams so that they converge at the right project site and at the right stage of construction.
Asia is also becoming a destination for the infrastructure it produces. DHL Supply Chain expanded its dedicated data centre logistics capacity across Asia Pacific by more than 160,000 square metres in 2026, including developments in Malaysia and Thailand. The investment reflects the region’s growing importance both as a manufacturing base and as a data centre market in its own right.
That distinction matters for logistics operators. The same corridors that have traditionally moved electronics and industrial equipment out of Asia are increasingly being used to support major infrastructure projects within the region. Ports, airports, warehouses and inland transport networks are becoming part of a much larger data centre ecosystem.
Project cargo requires a different logistics approach
Data centre freight covers a wide spectrum of cargo, and each category presents different operational requirements.
Large transformers and switchgear can be oversized, extremely heavy and sensitive to handling damage. Their movement may require specialised trailers, route surveys, road permits, engineered lifting arrangements and detailed coordination with the receiving site. A transformer that suffers damage in transit is particularly problematic when replacing it could mean waiting months or years for another manufacturing slot.
Computing equipment presents a different set of challenges. GPU racks and server infrastructure are high-value, sensitive to shock and vibration, and often subject to strict chain-of-custody requirements. When deployment schedules are compressed, air freight or dedicated charter capacity can become commercially justified. The original research highlighted a 2026 example involving rack-scale GPU infrastructure transported from Asia on three chartered Boeing 747 aircraft under verified chain-of-custody controls.
Between these two ends of the spectrum sits a significant coordination requirement. Electrical equipment, cooling systems, servers, structural components and other materials must reach the same construction project in a carefully managed sequence. This is where specialised staging and warehousing becomes valuable. Facilities near ports, airports or construction sites can provide secure temporary storage, inspection and consolidation while allowing cargo to be released according to the project’s actual requirements.
The construction schedule is becoming part of the freight calculation
The most important date in a data centre project is ultimately its energisation date, when the facility first receives live power. Construction and commissioning activities are planned backwards from this milestone, which means a delay to one critical shipment can have consequences far beyond the freight itself. Industry analysis cited in the original research estimated that delaying a typical 60 MW data centre could cost approximately $14.2 million per month in lost revenue and related impacts.
This changes how transport decisions are evaluated. A project team may normally compare ocean, air or road freight according to cost and transit time. In data centre logistics, the cost of delaying the wider project can become a third variable. Paying for dedicated transport or expedited handling may appear expensive against the value of the shipment, but considerably less so when compared with the potential financial impact of missing a commissioning milestone.
That is one reason the sector is moving towards dedicated logistics capacity and longer-term partnerships. The requirement is less about arranging individual shipments and more about protecting a project schedule across months or years of construction.
The final mile can be the most complicated part
International transport is only one part of the challenge. Once heavy electrical equipment reaches its destination country, it still has to travel from the port or airport to the construction site.
For oversized transformers, that can involve route surveys, bridge assessments, road restrictions, permits, specialised trailers, lifting equipment and detailed coordination with local authorities. These requirements vary considerably across markets, which makes local execution capability particularly important when equipment is moving into emerging data centre locations.
The US market illustrates the pressure on domestic capacity. The original research highlighted flatbed tender rejection rates above 38% as data centre construction competes with other infrastructure projects for specialised transport resources.
Similar considerations apply across Asia and the GCC. A logistics provider may successfully secure ocean freight from a manufacturer, only to discover that the final inland movement requires equipment or permits that cannot be arranged at short notice. For complex project cargo, the inland delivery plan therefore needs to be developed alongside the international freight strategy, not after the cargo reaches the destination port.
Why visibility and contingency planning matter
The data centre supply chain leaves little room for reactive logistics. Lead times are long, equipment is specialised and construction schedules are tightly sequenced. By the time a problem becomes visible, there may be very few practical options left.
This makes supply chain visibility particularly valuable. Project teams need to know not only where a shipment is, but also whether production is progressing as planned, when documentation will be available, whether the selected transport capacity remains secure and whether the receiving site is ready for delivery.
Contingency planning becomes equally important. Alternative ports, backup transport capacity, temporary storage locations and pre-approved delivery routes can give project teams options when the original plan changes.
For logistics providers operating across Asia, this creates an opportunity to move further upstream in the planning process. The most useful contribution may happen before cargo is ready for collection, when manufacturers, project developers and logistics teams can assess the corridor, handling requirements and potential constraints together.
A logistics market with room to grow
The data centre logistics market was valued at approximately $23 billion in 2025 and is projected to reach around $35 billion by 2030. Asia Pacific is expected to attract significant data centre investment during the same period, with the region increasingly serving both as a manufacturing base and as a destination for new infrastructure.
The direction of travel is becoming clearer. AI is increasing demand for computing capacity, but that capacity depends on physical infrastructure that must be manufactured, transported, stored, installed and commissioned. Transformers, switchgear, cooling equipment and servers all have to move through a global network before a data centre can become operational.
For logistics companies, particularly those with strong capabilities across Asian manufacturing markets, ports, airports and inland networks, this represents a growing area of specialised demand.
The data centre boom may have started as a technology story, but its next phase will depend heavily on physical supply chains. As projects move from announcements into construction, the ability to coordinate complex freight across multiple countries and deliver critical equipment according to a fixed commissioning schedule will become an increasingly important part of the infrastructure equation.
The companies that understand both sides of that equation, global freight and local execution, will be well positioned to support the next stage of data centre expansion across Asia, the GCC and beyond.