The scale of global shipping in 2025 is nothing short of extraordinary. As trade volumes grow and decarbonisation efforts accelerate, the world’s leading carriers are deploying record-breaking vessels that redefine what’s possible at sea.
Ultra-large container vessels (ULCVs) represent the pinnacle of maritime engineering. At approximately 400 metres in length and over 60 metres in beam, they are designed to maximise economies of scale on major global trade routes.
Many of these vessels are further equipped with advanced technology, including hybrid scrubbers, air lubrication systems to reduce hull friction, and emissions-reduction capabilities.
Top 10 largest containerships by TEU capacity in 2025*
| Rank | Ship (Class) | TEU Capacity | Operator | Length (m) | Beam (m) | Year Delivered |
| 1 | MSC Irina (Irina Class) | 24,346 | MSC | 399.9 | 61.3 | 2023 |
| 2 | OOCL Spain (G Class) | 24,188 | OOCL | 399.9 | 61.3 | 2023 |
| 3 | ONE Innovation (I Class) | 24,136 | ONE | 399.9 | 61.4 | 2023 |
| 4 | MSC Tessa (Tessa Class) | 24,116 | MSC | 399.9 | 61.5 | 2023 |
| 5 | Ever |