Engineering:List of motor yachts by length

This list of motor yachts by length, is a table of the world's longest active superyachts, with an overall length of at least 75 metres (246 ft).
These boats are also known as "megayachts", "gigayachts" and even "terayachts", usually depending on length.[1][2][3] It has been generally accepted by naval architects and industry executives that superyachts range from 37 m (≈120 ft) to 60 m (≈200 ft), while those over 60 m are known as megayachts and boats over 90 m (≈300 ft) have been referred to as giga-yachts.[4][5]
This list includes both vessels owned by heads of state and those owned by individuals or companies. Excluded are the new residential "gigayachts" such as The World or Somnio, which are in a class of their own, halfway between a private yacht and an ocean liner.
Pleasure vessels longer than 24 m (78.75 ft) are required to have a licensed skipper on board under UK regulations.[6]
Table
Notes
| Parts of this engineering (those related to section) need to be updated. Please update this engineering to reflect recent events or newly available information. (January 2026) |
- Yacht seizures
Following the 2022 Russian invasion of Ukraine, many countries announced sanctions against Russia and Russian President Vladimir Putin, along with a group of men known as Russian oligarchs, that are close friends as well as business and political allies of Putin. The sanctions have led to the seizure of their bank accounts and properties through civil forfeiture, (outside of Russia and non-participating countries), including yachts, private jets, expensive artworks, luxury homes, etc., alleging these assets to be the proceeds of crime. All these assets are to be auctioned off, for the benefit of the people of Ukraine.[7]
- Misc. notes
[Note 1]Atlantis II and Navtilvs were built as part of a trio of sister ships, though the third was never completed.[8]
See also
- List of yacht support vessels by length
- List of large sailing yachts
- Luxury yacht tender
References
- ↑ "Megayachts, Gigayachts & Terayachts". Hamilton Marine International. https://hamilton-marine.com/megayachts/.
- ↑ Michael Schulze (October 1, 2007). "2008 Private Preview: Tera-Incognita". https://robbreport.com/motors/marine/2008-private-preview-tera-incognita-239065/.
- ↑ "Luminosity Gigayacht: A $270M Groundbreaking Vessel Abandoned Before Owner Could Enjoy It". 16 May 2023. https://www.autoevolution.com/news/luminosity-gigayacht-a-270m-groundbreaking-vessel-abandoned-before-owner-could-enjoy-it-215058.html.
- ↑ Stephen Dowling (22 September 2015). "The Future Shape of Luxury Yachts". BBC Future. BBC. http://www.bbc.com/future/story/20150922-the-future-shape-of-luxury-yachts.
- ↑ Michael Verdon (September 2016). "Italian renaissance". https://www.cmcmarine.com/wp-content/uploads/2016/10/Superyacht-Business_UK_September-2016.pdf.
- ↑ "UK Requirements for Deck Officers on Large Yachts (24m and over)". Maritime and Coastguard Agency, UK Government. 19 December 2022. https://www.gov.uk/government/publications/msn-1858-mf-amendment-1-uk-requirements-for-deck-officers-on-large-yachts-24m-and-over.
- ↑ "Seizing an Oligarch's Assets Is One Thing. Giving Them to Ukraine Is Another". The New York Times. 8 May 2022. https://www.nytimes.com/2022/05/08/business/russia-oligarch-yacht-assets.html.
- ↑ Cite error: Invalid
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External links
- "List and photos of the world's largest yachts" - TheYachtPhoto.com
