
Technical Specifications
Overview
Symphony of the Seas is an Oasis-class cruise ship owned and operated by Royal Caribbean International. She was built in 2018 in the Chantiers de l'Atlantique shipyard in Saint-Nazaire, France, the fourth in Royal Caribbean's Oasis class of cruise ships. At 228,081 GT, she was the largest cruise ship in the world by gross tonnage when built, surpassing her sister ship Harmony of the Seas, also owned by Royal Caribbean International, and surpassed by her sister ship Wonder of the Seas in 2022.
Intelligence
Verified reported figure. Band is peer-relative, not official IMO CII.
Composite Risk
No strong adverse signal on the components we could read for this hull.
A coverage-weighted blend of the single component we could read for this hull; the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. This headline is flagged low-confidence (a thin or structural-only read) and should not be treated as a verdict. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.
Commercial
Price it in the Route Planner between any two commercial ports: ballast and laden legs, two fuels at live bunker prices, port and canal costs, the weather on the way, and the TCE set against the market.
Fleet Management

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