River cruising just got another heavyweight contender. Explora Journeys, the upmarket cruise brand owned by MSC Group, has signed a letter of intent with Dutch shipbuilder Den Breejen Shipyard to build its first river vessels, marking a move from the open sea to Europe's inland waterways.
The announcement is thin on specifics for now. Ship designs, onboard experiences, delivery dates and itineraries are all still under wraps, but Explora says sales will open in 2027. The brand has promised to translate its "Ocean State of Mind" ethos — a blend of sea-borne freedom and European hospitality and design — onto rivers like the Rhine and Danube, which dominate the European river cruise scene. Explora has form here: it launched its third ocean ship, Explora III, this summer, and has been positioning itself as a sleek, design-led alternative to traditional cruise lines.
What makes this move notable is the company it keeps. River cruising, once the preserve of specialists like Viking and Avalon, is fast becoming the place where big ocean brands want a foothold. Lindblad Expeditions launched its first European sailings on the Rhine this year with a 120-passenger ship called Connect. Trafalgar, better known for land tours, also entered the market this spring, running the Rhine and Danube with two 128-guest luxury ships borrowed from sister brand Uniworld Boutique River Cruises.
Celebrity Cruises is going even bigger. Its first river ship, Celebrity Compass, floated out at the Zwijnenburg shipyard in Rotterdam earlier this month, and the line plans a fleet of 20 river ships by 2031. The Compass will carry 86 cabins with six dining venues, open-air bars and lounges, and an experience modelled on the line's popular Edge-class ocean ships. It launches on the Rhine in August 2027 — and every cabin is already sold out.
For travellers, the takeaway is simple: expect more choice, more competition and plusher ships on Europe's rivers over the next few years. That demand is real — Celebrity selling out a year and a half before launch shows how hungry the market is for river cruising with a modern, hotel-style finish. If you've been priced out or underwhelmed by traditional river cruise products, the wave of new entrants should shake things up on pricing and onboard style alike.
Practical advice? If you want to sail on one of the new-generation ships in 2027, book early — the Celebrity Compass situation proves demand will outstrip supply for a while. Otherwise, watch for Explora's design and itinerary announcements, expected before sales open in 2027, and consider established alternatives like Uniworld or the new Lindblad Connect in the meantime for a taste of what the next era of river cruising looks like.
