On the French Riviera, superyachts are part of the everyday skyline — but beyond the familiar glamour of Monaco and Antibes lies a world of scale few ever truly comprehend. The largest yachts in the world are not simply vessels; they are floating private estates, conceived for royalty, billionaires and visionaries who demand absolute privacy, prestige and perfection at sea.
Stretching well beyond 120 metres, these extraordinary yachts redefine luxury living. Think helipads and beach clubs, multiple swimming pools, grand staircases, private cinemas and vast owner’s decks designed to rival the world’s finest penthouses. Crewed by dozens and designed by the most celebrated naval architects and interior designers, they are masterpieces of craftsmanship and engineering.
In this guide to the 10 largest yachts in the world, we step aboard the ultimate symbols of maritime ambition — floating palaces that dominate not only the oceans, but the imagination of the global yachting elite.
10. AL SALAMAH – 139.29m (457ft)
AL SALAMAH was delivered in 1999 and was once ranked among the largest yachts in the world, highlighting the rapid growth in superyacht size over the past two decades. Construction began at HDW in Kiel, Germany, before completion at the Lürssen shipyard in Bremen. Known during development as “Project MIPOS” — short for “Mission Possible” — the vessel was the third largest yacht in the world at the time of delivery, a position that underscores how dramatically new builds have pushed the limits of scale since then.
Designed to accommodate up to 36 guests plus a large professional crew, very little public information exists about AL SALAMAH’s interior or amenities. The yacht was built for the Saudi Arabian Royal Family, although it now flies the flag of Bahrain, suggesting a possible change in ownership. Today, AL SALAMAH is frequently spotted in the port of Piraeus, Greece, alongside other contenders for the title of the largest yacht in the world.
9. OCEAN VICTORY – 140m (459ft)
OCEAN VICTORY is a 140-metre motor yacht that ranks among the contenders for the biggest yacht in the world, reflecting the extraordinary scale modern superyachts have reached. Built by the Italian shipyard Fincantieri and delivered in 2014, the yacht features striking exterior styling by Espen Øino and luxurious interiors designed by Alberto Pinto, two of the most respected names in superyacht design.
Widely believed to feature no fewer than six swimming pools, OCEAN VICTORY combines immense size with resort-level amenities, along with a reported top speed of 19.6 knots — impressive for a vessel of this magnitude. The project was carried out under intense secrecy, and very little verified information has been released about her layout, technology, or ownership.
Upon delivery, OCEAN VICTORY’s size was significant enough to push David Geffen’s famous superyacht RISING SUN out of the list of the ten biggest yachts in the world, illustrating how rapidly new builds continue to redefine what qualifies as the biggest yacht in the world today.
8. YAS – 141m (463ft)
YAS is one of the most distinctive vessels among the largest yachts in the world, notable not only for her size but for her extraordinary origins. Built at the ADM shipyard in Abu Dhabi, UAE, the superyacht was constructed on the hull of a 1970s Dutch Navy frigate that had previously been acquired by the Abu Dhabi Navy. This military foundation gives YAS a unique profile that sets her apart from many of the largest yachts in the world, which are typically purpose-built from the keel up.
Despite her naval heritage, YAS has been transformed into a luxurious modern superyacht, demonstrating how older military vessels can be repurposed into some of the largest yachts in the world. Reports suggest that a second, very similar project may also be underway, again using the hull of a former naval frigate — a rare approach in an industry dominated by bespoke new builds.
The result is a vessel that combines imposing scale, unconventional design, and a fascinating backstory, securing YAS a place among the most unusual entries on any list of the largest yachts in the world.
7. EL HORRIYA – 145.7m (478ft)
EL HORRIYA is one of the most historic vessels counted among the biggest yachts in the world, serving as the Presidential yacht of Egypt for more than a century. Built in the United Kingdom in 1865, the yacht originally sailed as a royal vessel and played a prominent role in maritime history, including attendance at the opening of the Suez Canal in 1869.
Unlike many modern entries on lists of the biggest yachts in the world, EL HORRIYA’s significance lies as much in her heritage as in her size. Today, she is permanently based in Alexandria, where she is maintained by the Egyptian Navy and preserved as a symbol of national prestige and naval tradition.
With her remarkable age, historical pedigree, and continued official status, EL HORRIYA stands apart from contemporary superyachts, proving that some of the biggest yachts in the world are defined not only by cutting-edge technology and luxury, but also by enduring legacy.
6. PRINCE ABDULAZIZ – 147m (482ft)
PRINCE ABDULAZIZ is one of the most prominent royal vessels among the largest yachts in the world, built in Denmark in 1984 as the official yacht of the late King Fahd of Saudi Arabia. At the time of her launch, she ranked among the biggest private yachts ever constructed, symbolising the growing scale and ambition of superyacht design during the 1980s.
The yacht’s home port is Jeddah on the Red Sea, though during the summer season she frequently cruises the Mediterranean, where she is often spotted in high-profile destinations such as Cannes, France, and Marbella, Spain — ports synonymous with many of the largest yachts in the world.
Despite undergoing numerous refits to maintain her capabilities and appearance, PRINCE ABDULAZIZ is beginning to show her age compared with newer, technologically advanced superyachts. As ever larger and more sophisticated vessels continue to enter service, industry observers widely expect that a modern replacement could eventually join the ranks of the largest yachts in the world flying the Saudi flag.
5. TOPAZ – 147.25m (483ft)
TOPAZ is one of the most prominent contenders in the race for the biggest yacht in the world, ranking among the largest superyachts ever constructed. Built by the renowned Lürssen shipyard in Germany and delivered in 2012, the vessel is the third largest yacht ever produced by the yard — a remarkable achievement given Lürssen’s dominance at the very top end of the superyacht market.
In fact, Lürssen has played a pivotal role in shaping the hierarchy of the biggest yacht in the world rankings, having been involved in the construction of no fewer than six of the ten largest yachts globally. This track record underscores the shipyard’s unmatched expertise in delivering ultra-large, complex vessels.
TOPAZ is believed to be owned by a member of the UAE royal family, although details about her interior, specifications, and operations remain closely guarded. Her immense scale, advanced engineering, and discreet ownership firmly secure her place among the elite vessels competing for the title of biggest yacht in the world.
4. AL SAID – 155m (508ft)
AL SAID, the royal yacht of the Sultan of Oman, ranks among the vessels competing for the title of the largest yacht in the world, thanks to her immense scale and extraordinary onboard facilities. Built to serve both as a private residence at sea and a floating venue for state occasions, this superyacht showcases the pinnacle of royal maritime luxury.
The yacht is believed to reach a top speed of around 25 knots — exceptionally fast for a vessel of this size — while accommodating approximately 65 guests supported by a crew of about 150. Such capacity places AL SAID firmly among the largest yacht in the world contenders, where guest capability and operational scale are just as important as overall length.
One of her most remarkable features is a full concert hall reportedly large enough to host a 50-piece orchestra, making AL SAID unique even among the largest yachts ever built. This combination of performance, capacity, and cultural purpose ensures her enduring status as one of the most impressive royal vessels on any list of the largest yacht in the world.
3. DUBAI – 162m (531ft)
DUBAI is one of the most recognisable royal vessels among the biggest yachts in the world, serving as the official yacht of His Highness Sheikh Mohammed bin Rashid Al Maktoum, Ruler of Dubai. Combining immense size with opulent design, the yacht stands as a symbol of Gulf maritime prestige and ambition.
Originally commissioned by Prince Jefri of Brunei, the project was abandoned in 1998 while still incomplete. The unfinished hull was later acquired by the Dubai Government and completed by Platinum Yachts, before finally being launched in 2006. This unusual development history makes DUBAI one of the most fascinating stories among the biggest yachts in the world.
Today, the yacht is based in Dubai, where she is frequently seen as a flagship of the emirate’s luxury fleet. Her vast scale, royal ownership, and distinctive profile firmly secure DUBAI’s place on any authoritative list of the biggest yachts in the world.
2. ECLIPSE – 162.5m (533ft)
Until recently, ECLIPSE held the title of the largest yacht in the world, setting a new benchmark for size, technology, and onboard luxury when she was delivered in late 2010. Built by the Blohm + Voss shipyard in Germany after an intensive five-year construction programme, this immense superyacht quickly became one of the most talked-about vessels ever launched.
Designed to function as both a private residence and a high-security floating estate, ECLIPSE features extraordinary amenities, including a 16-metre swimming pool — the largest ever installed on a yacht of her era — along with facilities to accommodate three helicopters. Such capabilities helped define what was possible at the very top end of the largest yacht in the world category.
Despite her size and exclusivity, ECLIPSE is known for being actively used by her owner and is regularly spotted cruising in major yachting destinations around the globe. Even as newer vessels surpass her in length, she remains one of the most iconic and influential contenders ever to hold the title of largest yacht in the world.
1. AZZAM – 180m (590ft)
AZZAM is the current holder of the title of the largest yacht in the world, setting an extraordinary benchmark for scale, speed, and engineering. Built by the renowned Lürssen shipyard in Germany — responsible for many of the largest superyachts ever constructed — the project was carried out under intense secrecy, and verified details about the vessel remain remarkably scarce.
What is known, however, is truly exceptional. Despite being the largest yacht in the world, AZZAM is believed to be capable of speeds exceeding 31 knots, an astonishing figure for a vessel of such immense size. This performance is reportedly achieved through advanced water-jet propulsion systems and groundbreaking naval engineering.
AZZAM’s combination of record-breaking length, high speed, and ultra-private ownership cements her status not only as the largest yacht in the world, but also as one of the most technologically impressive superyachts ever built.
Also see: The 10 Largest Sailing Yachts in the World
In a world where maritime engineering meets unimaginable wealth, the largest yachts in the world and the biggest yachts in the world stand as floating palaces that redefine luxury, scale, and technological ambition. These extraordinary vessels are not merely boats but fully self-contained private domains at sea, designed to deliver absolute comfort, privacy, and prestige for their owners and guests.
From record-breaking giants such as Azzam, stretching more than 180 metres, to colossal royal and privately owned vessels like Eclipse, Dubai, and Dilbar, the largest yachts in the world showcase the very pinnacle of naval architecture and bespoke craftsmanship. Many feature vast multi-deck living spaces, multiple helipads, indoor and outdoor swimming pools, beach clubs, cinemas, wellness centres, and security systems comparable to those of high-profile government facilities. Some even include submarines, concert halls, or scientific capabilities, further blurring the distinction between private yacht and floating city.
Built by elite European shipyards that specialise in ultra-large custom projects, the biggest yachts in the world push the boundaries of design, engineering, and construction logistics. Creating a vessel of this scale can take many years and involves thousands of specialists, from naval architects and engineers to interior designers and artisans crafting one-of-a-kind furnishings. The result is not simply transportation but a mobile estate capable of crossing oceans in complete autonomy while delivering resort-level luxury.
These ocean-going masterpieces are powerful symbols of status and exclusivity, frequently travelling between iconic destinations such as Monaco, Saint-Tropez, Sardinia, and the wider Mediterranean, as well as the Caribbean and the Middle East. Wherever they appear, the largest yachts in the world attract global attention, dominating harbours and skylines alike.
As demand for ever larger, faster, and more technologically advanced vessels continues to grow, the biggest yachts in the world remain the ultimate expression of nautical luxury. They represent breathtaking feats of human ingenuity — floating monuments to wealth and ambition that increasingly resemble private cruise ships, yet remain tailored to the desires of a single owner.
