Another week, another multi-billion-dollar deal that slips under the radar while everyone is otherwise occupied. In early December, while the markets were winding down for the holidays, China’s COSCO Shipping Group did something rather extraordinary. They signed a framework agreement with China State Shipbuilding Corporation (CSSC) for 87 new vessels, valued at a cool $7 billion.
One might call it an early Christmas present to themselves. This wasn’t a routine fleet upgrade. It was a statement of intent, a move that touches nearly every pillar of global shipping and redraws the competitive map. The sheer scale of this COSCO shipping expansion demands a closer look.
A fleet reconstruction at national scale
Let’s be clear: ordering 87 ships in one go is not normal corporate behaviour. It’s the kind of move a nation-state makes when it decides to fundamentally reshape an industry. The order is breathtakingly diverse, covering:
- Ultra-large container ships (ULCS)
- Very large crude carriers (VLCCs)
- Ultra-large bulk carriers
- Multi-purpose heavy-lift vessels
- Medium-range (MR) tankers
- Specialised grain carriers
- Ro-ro ships and smaller box ships
This isn’t just adding capacity; it’s a root-and-branch overhaul of COSCO’s entire operational structure. The deal, reported as the largest ever between a shipping line and a shipbuilder in China, aims to leverage what COSCO calls the trends of “large-scale, green, and intelligence development.” It’s a bold declaration that Beijing’s maritime champion intends to dominate not just one segment, but all of them. This aggressive fleet expansion is a clear signal to its global competitors.
The competitive landscape: A direct challenge to the top
Before this monumental order, COSCO was already the world’s fourth-largest container line, operating a fleet of around 3.5 million TEU with an existing orderbook of 1.2 million TEU. This new deal catapults them into a direct strategic collision course with the very top of the shipping hierarchy, particularly Maersk and the rapidly growing CMA CGM.
While MSC has pursued a strategy of splendid isolation, amassing a projected capacity of 7.1 million TEU by the end of 2025, others have been forming new alliances. Maersk and Hapag-Lloyd created the Gemini Cooperation, focusing on reliability over sheer size. The Ocean Alliance, which includes COSCO, CMA CGM, and Evergreen, remains a stable bloc. However, CMA CGM’s own aggressive orderbook of 1.9 million TEU suggests it aims to surpass Maersk for the number two spot. COSCO’s move adds another layer of complexity to this already tense environment. This capacity build-out is not happening in a vacuum; it is a direct response to the moves of its rivals.
Global container carriers: Capacity and orderbook snapshot (Dec 2025 est.)
| Company | Alliance / Strategy | Active capacity (TEU) | Orderbook (TEU) | Total pipeline (TEU) |
|---|---|---|---|---|
| MSC | Stand-Alone | 7.1 million | 2.1 million | 9.2 million |
| Maersk | Gemini Cooperation | 4.6 million | 0.8 million | 5.4 million |
| CMA CGM | Ocean Alliance | 4.1 million | 1.9 million | 6.0 million |
| COSCO | Ocean Alliance | 3.6 million | 1.2 million+ | >4.8 million |
Source: Alcott Global, December 2025
The spectre of overcapacity
Of course, the elephant in the room is overcapacity. The global orderbook has swelled to a staggering 11.61 million TEU, representing 34.8% of the current active fleet. This is far beyond what is needed for routine fleet replacement. In 2025 alone, carriers ordered 633 new ships, adding 5.08 million TEU to the pipeline. This frantic ordering spree, driven by players like COSCO and Hapag-Lloyd, raises serious questions about the industry’s future profitability. The timing, rather than the scale alone, may prove to be COSCO’s biggest risk.
Linerlytica warns that the influx of new capacity through 2029 could result in sustained oversupply. With container demand growth forecast at a modest 3% for 2026 against a fleet growth of 3.6%, the arithmetic is not encouraging. We have already seen carriers fail to implement rate hikes in December 2025, a clear sign of market weakness. Flooding the market with more capacity seems, to put it mildly, a rather optimistic strategy. This massive strategic bet could very well be the catalyst that pushes the market over the edge.
Geopolitics and green ambitions
Two other factors are at play: geopolitics and the green transition. The order heavily favours Chinese shipyards, with CSSC divisions like Jiangnan Shipyard and Dalian Heavy Industry set to benefit enormously. This reinforces China’s dominance in shipbuilding, with its yards capturing 79% of all new orders in 2025. It’s a powerful example of state-directed industrial strategy, where a state-owned carrier places a record order with a state-owned shipbuilder.
Furthermore, the emphasis on “green” vessels is a nod to the industry’s decarbonisation targets. By investing in modern, fuel-efficient ships, COSCO is preparing for a future of stricter environmental regulations. However, this also serves a geopolitical purpose. COSCO, along with CMA CGM, is highly exposed to potential U.S. port fees on Chinese-built vessels. By modernising its fleet and having a diverse range of new, “green” ships, COSCO gains flexibility to redeploy its assets, potentially moving Chinese-built vessels away from U.S. trade lanes to avoid such penalties. This fleet expansion is therefore a multi-faceted strategy.
Scale versus the cycle
So, is this a masterstroke or a monumental miscalculation? COSCO is betting that its integrated, state-backed model can withstand the coming market turbulence better than its rivals. It is building a formidable, modern, and flexible fleet that can compete across all segments while managing geopolitical tensions and environmental regulations. The company is clearly playing a long game, one that prioritises market share and strategic dominance over short-term profitability.
However, the risk of a prolonged downturn caused by chronic overcapacity is very real. If global demand falters, the entire industry will feel the pain, and even a giant like COSCO will not be immune. The company is not just adding ships; it is adding an enormous amount of fixed costs and operational complexity. Execution risk—from yard bottlenecks to financing costs and crew integration—will test whether scale translates into real competitive advantage.
The success of this ambitious COSCO shipping expansion will depend on whether global trade grows enough to absorb this new wave of capacity. For now, the rest of the industry can only watch, and perhaps wonder if they should have ordered a few more ships themselves. Or perhaps, they can simply enjoy the show.