Two million tonnes of the goods that cannot wait
Changi Airport moved 2.08 million tonnes of air cargo in 2025, a 4.5% rise on the year — a fraction of the tonnage that crosses Singapore’s seaport, but a far larger share of its value. Air cargo is the mode for goods where a week at sea is unthinkable: semiconductors bound for assembly lines, pharmaceuticals that must stay cold, perishables with days of shelf life, aircraft spares grounding a jet until they arrive, and the swelling flow of cross-border e-commerce parcels. The momentum has carried into 2026 — Changi handled 567,000 tonnes in the second quarter alone, up 9.8%, driven by AI-related semiconductor and electronics shipments. This is the high-margin end of Singapore’s trade, and it flies.
What flies, and why it flies
The composition of Changi’s cargo explains the airport’s strategy. Electronics and semiconductors are the anchor — Singapore’s chip and equipment output feeds regional and global assembly, and it moves by air because the goods are small, dense in value and time-critical. Pharmaceuticals are the second pillar, temperature-controlled and tightly regulated. Perishables — chilled seafood, fruit, flowers — depend on speed and an unbroken cold chain. E-commerce is the fastest-growing stream, and it has drawn new operators: China’s SF Express designated Changi its first overseas hub to capture Southeast and South Asian volume. The pattern is consistent: air cargo carries what is either too valuable, too urgent or too fragile to sit in a container. Changi’s top five markets in 2025 — China, the United States, Australia, Hong Kong and India — trace exactly those trades.
The cargo runs through a free-trade-zone hub
The physical heart of the operation is the Changi Airfreight Centre, a roughly 70-hectare complex operating as a Free Trade Zone. Inside sit five airport-owned warehouse buildings housing about 170 freight forwarders, alongside more than 25 freighter operators — the airlines that fly cargo-only aircraft. The Free Trade Zone status is the quiet advantage: goods can land, be sorted, consolidated and re-exported without import duty or GST ever arising, which is what lets Changi function as a transhipment point where cargo from one country is broken down and rebuilt for onward flights to a dozen others. Transhipment, not domestic import, is much of the volume — Singapore is where regional air freight changes planes. Forwarders with their own bonded and time-critical facilities inside or beside the zone capture that flow directly.
Pharma made Changi certify the whole chain
Changi’s most deliberate cargo specialisation is pharmaceuticals, and it built it by making the community certify together. In 2017 the airport launched Pharma@Changi with nine founding partners — ground handlers, forwarders and Singapore Airlines Cargo — all holding IATA’s CEIV Pharma certification, the first such community in Asia-Pacific. The airport now offers over 375,000 tonnes of annual cool-chain handling capacity, with temperature integrity maintained across the handover points where a pharma shipment is most at risk. The logic is the same as the Free Trade Zone: a hub wins high-value cargo not by being cheap but by being trusted, and a drug maker routes shipments through the airport that can prove the cold chain held from warehouse to aircraft hold.
Changi East is the capacity Singapore is betting on
The constraint on all of this is space, and Singapore is building its way out of it. Current air-cargo capacity is about 3 million tonnes a year; the target is 5.4 million. The vehicle is Changi East — a 1,080-hectare development on reclaimed land that includes Terminal 5 and, for cargo, the Changi East Industrial Zone (CEIZ), planned to open from the mid-2030s to house airfreight, air-express and maintenance-repair-and-overhaul activity. A new Airport Logistics Park of Singapore is slated to be built by JTC from around 2030, and the 1980s-era Changi Airfreight Centre will be redeveloped once CEIZ opens, to form one integrated system. One honest caveat: these are long-horizon projects, and the 5.4-million-tonne figure is a design target for the 2030s, not current capacity — the gap between today’s 3 million and that number is a decade of construction, not a switch to be flipped.
The operators on the record
Air cargo at Changi is run by ground handlers, forwarders and the terminal operators between them. SATS is the dominant ground handler, running cargo terminals at the Changi Airfreight Centre and its Coolport perishables-and-pharma facility — the operator that physically builds up and breaks down the pallets. DSV, the global air, sea and road forwarder, moves cargo through Changi and runs temperature-controlled warehousing nearby, self-performing customs. Halcon Primo Logistics holds a Free Trade Zone air-freight hub near the terminals with 60 pallet positions for time-critical shipments, alongside chartered flights and dangerous-goods handling. The wider forwarding field sits on the freight forwarding capability page, and the trade itself is unpacked in how freight forwarders actually work.