The Monaco Yacht Show opened its gangways last week with 118 vessels moored in Port Hercules, a combined length of 5.5 kilometres, and a collective price tag of €4.5 billion. Behind the polished teak and complimentary champagne, however, lies an industry accelerating in the wrong direction: fewer boats are being ordered, but each new build is longer, heavier, and more carbon-intensive than the last.
The socks-off reality of the super-bourgeoisie
Step one at the Monaco Yacht Show: remove your shoes. Step two: panic about your socks. I arrived in colourful, loose clothing — a mistake. The uniform here is crisp, tucked, navy-and-white, accessorised with sculpted hair and designer sunglasses. The international superyacht community is a tight-knit tribe of brokers, builders, charterers, and ultra-high-net-worth individuals (UHNWIs). They know each other. They know the code. And they know exactly what they want: more.
My first boarding was the Zeelander 8, a 23.9-metre Dutch build with a Porsche-like stern and a top speed of 40 knots. Price for a new build: roughly €9.5 million. It felt spacious — until I looked across the quay. Next to the 102-metre Nixie, owned by Revolut co-founder Nik Storonsky, the Zeelander looked like a tender. Nixie carries a helipad, a glass-bottomed infinity pool, a wellness spa, and 34 crew. Charter rate: €2.4 million per week. Split twelve ways, the maths almost works.
Size matters: the mega and giga arms race
The 2026 Global Order Book from Boat International counts 1,093 yachts over 24 metres under construction worldwide. That is down 3.95 per cent from last year, but the average length and gross tonnage are climbing. New prefixes have entered the lexicon — “mega” for 50-plus metres, “giga” for 100-plus — though “superyacht” remains the catch-all.
At the show, the iron rule of the industry was on full display: you find your perfect boat, then spot a bigger one. The Fast50 from Baglietto, at 50 metres and 499 gross tonnes, sits deliberately below the 500 GT threshold that triggers stricter International Maritime Organisation safety and environmental rules. Its selling point? A bow-mounted Jacuzzi and a beach club large enough for a party. The first hull is already sold. The buyer? Undisclosed. Secrecy is standard.
Then there is Boardwalk V, 76.5 metres, five years old, and listed at a “discount” €135 million. Its owner, Tilman Fertitta — billionaire restaurateur, Houston Rockets owner, and now US ambassador to Italy — is upgrading to a 117-metre namesake. He made headlines in June when protesters gathered in Venice over that newer vessel’s presence. The message is clear: at this level, yachts are not assets. They are statements.
The environmental bill: 500 litres an hour
The numbers are staggering. Oxfam’s 2024 study tracked 23 superyachts owned by 18 billionaires and calculated an average annual carbon footprint of 5,672 tonnes per vessel. An average global citizen would need 860 years to match that output. The Walton family’s three yachts logged 56,000 nautical miles in a single year, emitting 18,000 tonnes of CO2 — equivalent to 1,700 Walmart employees.
Some of the largest yachts burn more than 500 litres of diesel per hour underway. At anchor, generators run continuously to power “hotel loads”: air conditioning, stabilisers, lighting, galleys, hot tubs. The recreational boating sector as a whole pumps out roughly 16 million tonnes of CO2 annually. Anchors and chains scythe through Posidonia seagrass meadows, a critical Mediterranean carbon sink and habitat.
Grégory Salle, researcher at the French National Centre for Scientific Research and author of *Superyachts: Luxury, Tranquility and Ecocide*, traces the recent boom to the pandemic. “Orders soared as UHNWIs sought private holiday cocoons,” he says. “A superyacht is the best way to practise social distancing in a very safe and very comfortable way.” Covid, in short, was brilliant for business.
Conspicuous seclusion and flag-state convenience
Salle describes the superyacht as “conspicuous seclusion”: impossible to miss, yet hermetically sealed from ordinary life. The owners form what he calls a “global super-bourgeoisie” — a transnational capitalist class operating above borders. Look at the stern of almost any vessel in Port Hercules and you will see the same flag states: Cayman Islands, Marshall Islands, Isle of Man, Malta. Tax neutrality is the common denominator.
Ownership is often obscured through trusts and shell companies across multiple jurisdictions. Roman Abramovich’s 16 yachts, identified via leaked documents, include the 162-metre Eclipse and 140-metre Solaris, now moored in Turkey’s Sea of Marmara — a sanctions bolt-hole after Russia’s invasion of Ukraine. The 180-metre Azzam, the world’s longest, belongs to the Abu Dhabi ruling family. Dilbar, the largest by volume, sits in a German legal limbo after a court ruled sanctions against Alisher Usmanov did not apply to the trust that holds title. Scheherazade, a 140-metre, €620 million vessel with anti-drone tech and a cryotherapy chamber, remains impounded in Italy; Navalny’s team believes it belongs to Putin.
Jeff Bezos’s 127-metre sailing yacht Koru — estimated build cost €444 million — required a historic Rotterdam bridge to be partially dismantled for passage. It sails with a 75-metre support vessel carrying a helipad, submarine, speedboats, and cars. Mark Zuckerberg’s 118-metre Launchpad travels with its own support fleet. Gabe Newell, Valve co-founder, brought both his 111-metre Leviathan and 93-metre support vessel Draak to Monaco. Leviathan runs a diesel-electric hybrid system with battery storage — and a 494,000-litre fuel tank. A full top-up costs roughly €1 million.
Greenwashing on the quay
The show hosts the Blue Wake awards for “measurable impact on yachting sustainability.” Prizes went to sustainable interior materials, a marina replanting Posidonia, and a yacht fitted with sails. But the numbers tell a different story. Five years of Posidonia restoration totals 3,000 square metres — roughly 55 by 55 metres. Sailing yachts are declining as a share of the fleet; the trend is overwhelmingly toward power. One Italian contact calls them stronzi di mare — turds of the sea. His point: you cannot polish a turd.
Rick, a broker who asked not to be named, put it bluntly: “They just want something big and flashy and comfortable. They don’t care about anything else.” He also noted the design convergence: “They look like irons. Once you see it, you can’t unsee it.” Pointed bow, widening superstructure, squared-off swim platform. Every single one.
Why it Matters
The superyacht industry is no longer a niche indulgence; it is a visible, measurable accelerant of climate breakdown and wealth concentration. Each new metre of hull length locks in decades of diesel consumption, seabed destruction, and regulatory avoidance via flag-state shopping. The pandemic-driven surge proved that demand is elastic — when the ultra-wealthy perceive a need for isolation, they buy bigger, faster, dirtier boats. Meanwhile, the gap between the carbon footprint of a single vessel and that of thousands of ordinary citizens widens. Without binding international emissions standards for vessels under 5,000 GT — and without closing the tax and transparency loopholes that make superyachts the ultimate asset-hiding vehicle — the fleet will keep growing, the seas will keep warming, and the irons will keep steaming into port, socks optional.