MSC adds three more 21,700 teu megamaxes at Waigaoqiao

MSC has been linked to three more LNG dual-fuel megamax containerships at Shanghai Waigaoqiao Shipbuilding, in a deal worth roughly $630m and taking its series at the CSSC-owned yard to 13 vessels.

Shipbroking sources put the 21,700 teu newbuildings at around $210m apiece. The trio adds another 65,100 teu to the Gianluigi Aponte-controlled carrier's orderbook. Chinese shipbuilding market reports suggest the contract was signed earlier this year, with deliveries pencilled in for March, July and November 2029. Neither MSC nor SWS has confirmed the agreement or disclosed its value. Private companies rarely do.

The order builds on MSC's existing ten-ship programme at Waigaoqiao. The Geneva-based liner first contracted six 19,000 teu LNG dual-fuel ships in 2024, then upgraded their capacity and added four more vessels last year. Thirteen ships later, the Shanghai yard has become something of a second home for the Aponte orderbook.

Is this an outlier or part of a pattern?

A pattern, plainly. MSC was recently linked to another 20 megamax vessels of 24,000 teu at Hengli Heavy Industries in Dalian — potentially 480,000 teu of future capacity on its own. That reported programme follows earlier orders for ships in the 21,000 teu to 24,000 teu range at the same yard, where MSC has steadily deepened its presence since the two sides signed a strategic cooperation agreement in 2024.

There is also Zhoushan Changhong International, where MSC has been linked to six additional 21,700 teu LNG dual-fuel vessels for delivery in 2029 and 2030. The carrier's Chinese yard relationships now read like a deliberate strategy rather than opportunistic slot-taking.

The scale is best expressed in a single figure. MSC's operated fleet stood at approximately 7.47m teu at the end of October, according to Alphaliner, with its newbuilding pipeline approaching 3.4m teu. Ships in service plus ships on order have now passed 10m teu. Ten million TEU for one operator — a fleet larger than most nations' entire merchant capacity.

What does this change for shippers and rivals?

For shippers, the immediate answer is: very little, and then possibly a great deal. Nothing delivers until 2028-2030 at the earliest, so near-term rate dynamics are untouched. The longer-term consequence is capacity. Every megamax MSC parks on a Asia-Europe class trade lane displaces smaller tonnage, which then cascades onto secondary routes and pressures spot rates there. Rivals will have read the 10m teu headline too.

For carriers, the message is competitive: MSC, outside the alliances since its split from the 2M structure, is buying scale and fuel flexibility ahead of the IMO's tightening emissions rules. LNG dual-fuel across the whole series is not decoration; it's a hedge on carbon levies that will bite hardest on the biggest engines afloat.

For forwarders and BCOs, the practical question is simpler. If MSC converts this orderbook into deployed capacity on schedule, the market absorbing it from 2029 onwards will need demand growth to match. If it doesn't, the industry will have seen this film before — the 2020-2023 delivery wave ended with blank sailings, not record margins.

Waigaoqiao, for its part, keeps winning. In August, COSCO Shipping Holdings contracted twelve 21,700 teu LNG dual-fuel vessels at the Shanghai yard for $2.688bn — $224m per ship, or about $14m more than MSC is reportedly paying — with deliveries scheduled between 2028 and 2030. Two of the world's largest carriers, one yard, the same ship class. Chinese mega-yards now own this segment outright.

Watch the delivery calendar from March 2029. That is when MSC's paper fleet starts becoming steel, and when the capacity math stops being theoretical.