Asean Seas Line vs Yang Ming Line
Side-by-side comparison of Asean Seas Line and Yang Ming Line across fleet, coverage, emissions and performance.

Asean Seas Line
- Headquarters
- Hong Kong, Hong Kong
- Founded
- 2011
- Alliance
- —

Yang Ming Line
- Headquarters
- Keelung, Taiwan
- Founded
- 1972
- Alliance
- Premier Alliance
At a glance
- Fleet size:Yang Ming Line
- Container fleet capacity:Yang Ming Line
Asean Seas Line vs Yang Ming Line: full comparison
Fleet & capacity
Global presence
Environmental impact
Business profile
Safety
Environmental deep dive
Asean Seas Line and Yang Ming Line are evenly matched on environmental performance.
Carbon efficiency (EEDI)
Annual fleet CO₂ (Scope 1)
Total waste
Major oil spills
Biofuel / dual-fuel fleet
Asean Seas Line vs Yang Ming Line: the verdict
Here is how Asean Seas Line and Yang Ming Line compare across the metrics that matter most. Yang Ming Line operates the larger fleet.
Frequently asked questions
Is Asean Seas Line or Yang Ming Line the bigger carrier?▼
Yang Ming Line operates the larger fleet of the two, based on number of ships in service.
Where are Asean Seas Line and Yang Ming Line headquartered?▼
Asean Seas Line is headquartered in Hong Kong, Hong Kong, while Yang Ming Line is based in Keelung, Taiwan.
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