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Drewry reported its Intra-Asia Container Index rose 4% in the week ending 17 April 2026, reaching $870 per 40ft container, signaling tightening conditions across key regional trade lanes.
The increase marks one of the sharper weekly gains in 2026 for the composite index, which tracks spot container freight rates on 18 major intra-Asia routes. The index covers trade lanes linking China with 10 economies spanning North and East Asia, Southeast Asia, and South and West Asia.
Regional demand pressures mount
The IACI measures volume-weighted spot rates across routes connecting China to Japan, South Korea, Taiwan, Indonesia, Malaysia, the Philippines, Thailand, Vietnam, India, and the United Arab Emirates. The rates exclude origin and destination terminal handling charges.
Drewry has published the index on a weekly basis since January 2026, having previously updated it fortnightly. The shift to weekly reporting reflects growing industry demand for more frequent visibility into intra-Asia pricing movements.

Carriers watch capacity closely
The 4% week on week increase suggests carriers are gaining pricing leverage on several corridors within the region. Intra-Asia routes serve as a barometer for broader container trade health, as they connect major manufacturing hubs in China and Southeast Asia with consumption and transshipment markets.
Freight forwarders and shippers operating on these lanes face rising procurement costs if the upward trajectory holds. Sustained spot rate increases could prompt contract renegotiations on quarterly or annual shipping agreements tied to intra-Asia volumes.
Outlook hinges on peak season signals
Market participants will monitor whether the gain reflects seasonal restocking, capacity management by carriers, or early signs of stronger demand heading into the traditional peak shipping season. Blank sailings and equipment repositioning on intra-Asia services could amplify rate movements in the coming weeks.
Drewry’s next weekly update is expected to indicate whether the 4% increase represents a trend or a short-lived correction.




