Thai Airways suspends freighter service as Bangkok cargo system fails

Thai Airways' cargo division has suspended freighter aircraft service through the end of November and ordered airlines to cut inbound cargo by 50% as a broken cargo clearance system strands hundreds of containers at Bangkok's Suvarnabhumi Airport. The measures, confirmed by forwarder EFL Global in a customer alert, come at the height of peak shipping season in a country that supplies electrical machinery to the world's AI infrastructure buildout.

What went wrong at Suvarnabhumi?

The cargo clearance system jointly developed by Airports of Thailand and Thai Airways has stopped recording where shipments are stored and their processing status, according to the Thai Airfreight Forwarders Association (TAFA). Warehouse workers cannot locate cargo, and large volumes remain on pallets and in containers waiting to be broken down.

The Nation and business publication Thansettakij reported that hundreds of containers are sitting unattended in the terminals Thai Airways operates. Without shipment visibility, freight forwarders and customs brokers cannot complete payments and release procedures, TAFA said — meaning even located cargo cannot legally leave the airport.

How are carriers and handlers responding?

Thai Cargo's countermeasures could further reduce air cargo capacity and extend delays, EFL Global warned. Between Oct. 31 and Nov. 7, airlines must restrict inbound cargo by half or consolidate shipments in containers to reduce warehouse storage needs, and must provide advance notification of inbound container shipments.

Singapore Airlines Cargo temporarily restricted acceptance of certain cargo types at Suvarnabhumi last Wednesday, because delayed inbound handling was affecting container flows for outbound flights while equipment and operating space were limited, the Bangkok Post reported.

Dimerco Express said in a market update that some airlines have downgraded Asia routes to narrowbody aircraft and are restricting bookings while they clear accumulated stacks. Ground handler Bangkok Freight Services is also experiencing delays. Dimerco urged shippers to book flights several days ahead of need.

Why does it matter for supply chains?

The backlog hits an economy whose top export category is electrical machinery and equipment, with manufacturing propelled by global demand for AI-related cloud storage. Major export destinations are the United States, China and Japan. Thailand is also a significant exporter of auto parts and rubber products.

About 22% of Thai exports last year went to the United States, according to the Observatory of Economic Complexity — meaning American electronics supply chains carry direct exposure to the airport's dysfunction. The Thai Chamber of Commerce has warned that the warehouse congestion now threatens to disrupt outbound shipments as well.

What is being done to clear the backlog?

Airports of Thailand has stepped in to coordinate talks among stakeholders to minimize disruption, local news outlets reported. Thai Airways has apologized to customers and airlines and is adding staff and forklifts, prioritizing deliveries, and seeking temporary warehouse space from Airports of Thailand, according to the Bangkok Post. The carrier also plans to introduce an internal warehouse management system to track cargo from the point of arrival.

Thai Airways is giving priority to finding and processing shipments that arrived before Oct. 23.

The Thai Chamber of Commerce has laid out a five-point remedy: sort cargo by airline, speed up container breakdown, assign clearly identified storage locations, increase manpower with private-sector freight agents under warehouse supervision, and update the clearance system with accurate, current cargo-location data. Sorting by airline and clear storage locations would speed retrieval, while faster breakdown of unit load devices would return equipment to outbound flows.

Could the disruption have been foreseen?

The current breakdown follows an earlier strain. In late September, flooding from heavy rains prevented many workers from reaching Suvarnabhumi, lengthening processing and transit times before the system failure compounded the backlog.

With Thai Cargo's freighter suspension open-ended until at least the end of November and inbound capacity halved into early November, shippers moving electronics, auto parts and rubber products through Bangkok should expect tightened capacity and multi-day booking lead times until warehouse visibility is restored.