S16.6 · Travel, Hospitality & Leisure
Ocean, river and ferry passenger transport, concentrated among three operators and still agent-sold.
Cruise carried a record 37.2M passengers globally in 2025 (CLIA — Cruise Lines International Association — State of the Cruise Industry Report 2026), with passenger growth of roughly 4-5% annually forecast through 2027 as new ship capacity comes online. Two things distinguish this segment from the rest of travel: the capital intensity is extreme and ownership-driven, and the travel-agent distribution channel is structurally embedded here rather than eroding.
North America supplies roughly half of global cruise passengers; the Caribbean and Mediterranean are the leading itineraries. Concentration is severe by sector standards — Carnival Corporation, Royal Caribbean Group and Norwegian Cruise Line Holdings control roughly three-quarters of global berth capacity. One caution on the headline data: CLIA also publishes economic-contribution figures reaching into the hundreds of billions of dollars, but those blend direct and indirect economic impact and should not be read as industry revenue.
Upstream, cruise lines depend on a small number of shipyards capable of building vessels that individually cost well over $1B and carry decades-long asset lives. Downstream, travel agents remain the dominant booking channel, with online travel agencies a secondary route. The vessel-ownership business carries the high operating leverage typical of a capital-intensive asset. Onboard spending sits on top of it — casino, shore excursions, WiFi and other ancillary revenue — at much higher margins than the underlying transportation, closer to licensing or services economics than to ship ownership. The margin lives on the ship, not in moving it.
An estimated 60-70% of cruise bookings still flow through agents, which makes agent commission and booking-support labor the exposed cost line: AI-assisted self-service booking tools could compress that share over time. But the same itinerary and cabin-category complexity that makes cruise bookings harder to self-serve than a simple flight or hotel room is what has kept human agents relevant here longer than in adjacent travel categories, and that complexity-navigation value should prove more durable in cruise than it has in hotels or flights. Expect the effect to unfold over 5-10 years — longer than the 2-5 year horizon typical of simpler travel bookings.
The expansionary move is private-destination assets: company-owned islands and resort-style ports of call, which pull more onboard and pre-cruise spending inside the operator's own economics instead of ceding it to third-party ports and excursion operators.