Royal Caribbean and MSC, rivals everywhere else, are building a cruise terminal together in Okinawa

Royal Caribbean Group and MSC Cruises compete for the same passengers in the Caribbean, the Mediterranean, and increasingly in Asia. In Okinawa, they've decided to share a pier. The two companies broke ground this month on a new cruise terminal at Naha Port through Cruise Port Naha G.K., a joint venture between MSC's port arm CTL Maritime and Royal Caribbean's RCL Cruises. Completion and opening are targeted for March 2028.

Neither company has disclosed the cost, the terminal's size, or how the ownership splits. What they have said is that the building will handle the largest ships either line sends to Asia and will raise the port's passenger throughput, which is the actual bottleneck today.

Why Okinawa

Look at a map. Naha sits roughly 400 miles from Taipei, 500 from Shanghai, 900 from Hong Kong, and 1,000 from Tokyo. It's the natural midpoint for cruises that connect Japan with China, Taiwan, Hong Kong, and the Philippines, and it's warm enough to sail year-round, which most Japanese ports are not. Japan's transport ministry designated Naha an International Cruise Ship Hub Formation Port in 2019, a label that comes with government backing for exactly this kind of infrastructure.

Pierfrancesco Vago, who runs MSC Group's cruise division, described Okinawa as sitting at the crossroads of Asia's most exciting cruise destinations. Royal Caribbean Group CEO Jason Liberty called Japan one of the most important cruise markets in Asia and said the company is investing in infrastructure that will benefit the local community for years.

Translation: both lines want to grow their Asia deployments, Naha is the port they can't route around, and the existing terminal was going to limit how big a ship they could bring and how fast they could turn it.

Who sails there now

MSC is already the bigger player in Naha. MSC Bellissima, a 171,598-gross-ton Meraviglia-class ship, homeports in Naha for the winter 2026-27 season, running 4- and 6-night round trips to Taiwan and the southern Japanese islands from late November through early 2027. That makes Okinawa a turnaround port for MSC Cruises, not just a stop, and explains why MSC wanted a say in the terminal design.

Royal Caribbean has four ships based in Asia for 2026-27: Spectrum of the Seas, Quantum of the Seas, Navigator of the Seas, and Voyager of the Seas. Spectrum's January 9, 2027 round trip from Hong Kong calls at Naha. Spectrum is a Quantum Ultra-class ship at 169,379 gross tons, so between her and Bellissima you get a sense of the size the new terminal needs to handle comfortably.

Neither line has announced new Okinawa itineraries tied to the terminal. That's not surprising with an opening still 17 months away. Expect the 2028-29 Asia deployments, which both lines typically announce in late 2026 or early 2027, to lean on Naha more heavily.

Why rivals are cooperating

Cruise lines sharing terminal investments isn't new. Carnival Corporation and Royal Caribbean have co-invested in Caribbean ports, and MSC has partnered with local operators across the Mediterranean. What's unusual is the pairing. MSC and Royal Caribbean are the two fastest-growing mainstream lines and the two most aggressive about Asia. They're building together because Naha Port, whose authority is chaired by the Okinawa Prefecture governor, wanted a single operator, and because a shared terminal costs each company half as much as its own.

For passengers, the practical upshot is that a Royal Caribbean cruise and an MSC cruise could be docked at the same purpose-built pier on the same day in 2028, which means better shore excursion logistics, faster immigration, and a shorter walk to the Kokusai-dori shopping street downtown.

What to watch

The March 2028 opening date is tight for a project that just broke ground, but Japanese port construction tends to run on schedule. The bigger question is which ships show up. If either line announces an Icon- or World-class ship for Asia with Naha on the itinerary, that will tell you the terminal is bigger than anyone has let on.

For now, the ships to track are Bellissima and Spectrum. Both have Okinawa sailings on sale for the 2026-27 season.