Navalyze

Navalyze · Market view · Segment

Cruise ships, 2025

207 cruise ships reported to THETIS-MRV for 2025, emitting 7.4 Mt of CO₂. Efficiency is measured as g CO₂/pax·nm.

The segment at a glance

Median ship
521
g CO₂/pax·nm
Fuel per mile
264 kg
Median ship
Average speed
13.1 kn
Median ship, distance over hours at sea
Hours at sea
3,133
Median ship, EU-scope voyages (36% of the year)
CO₂ at berth
14.8%
Share emitted alongside in EU ports
Ships burning LNG
11
of 202 benchmarked

Operators

Who runs cruise ships in EU trades, and how their fleets compare. Technical shows efficiency, speed and time at sea; commercial shows the allowance bill.

#Group
1Carnival Corporation5 companies56−33%35030713.83,13812.7%7
2MSC Group3 companies, 1 in cruise20−30%36335114.44,43113.5%2
3Royal Caribbean Group3 companies17−21%41341514.62,44315.4%–
4NCL (Bahamas) Ltd.22+36%70932114.32,36516.6%–
5Tui Cruises Gmbh12−37%32623513.03,51417.1%1
6V.Ships11 companies, 1 in cruise7+18%61223812.63,48717.0%–
7Wilhelmsen Ship Management3 companies, 1 in cruise9+31%68320412.82,87920.8%–
8MARELLA CRUISES LIMITED4+2%53330012.94,29719.2%–
9Fred. Olsen2 companies, 1 in cruise3+13%58820514.24,72610.9%–
10Silversea SAM9+164%1,37817312.32,32220.1%–
11Virgin Cruises Intermediate Limited4−10%46734612.81,61216.3%–
12Windstar Cruises Marshall Islands, LLC6+162%1,367779.12,99721.7%–
13Mystic Cruises, S.A. (Zona Franca da Madeira)4+355%2,3707011.52,55412.7%–
14Scenic Cruise Services d.o.o.3+300%2,081649.12,91621.4%–
15Lindblad Expeditions LLC3+343%2,306689.22,0709.2%–

Operators with at least 3 ships in this segment. Figures cover their ships in this segment only, so a group active in several segments (MSC runs container and cruise ships) has its full total on the market page. Groups combine ISM companies matched on name and known ownership; tell us at info@navalyze.com if one is in the wrong group. Click a column to rank by it.

Who verifies the reports

Accredited verifiers check each ship's MRV report. Their share of the segment's ships and CO₂.

Share of CO₂Share of ships

How fuel is measured

Each ship's monitoring plan names one or more of the four MRV methods.

A · Bunker delivery notes
46%
Fuel bought, corrected by tank soundings
B · Bunker tank monitoring
46%
Tank readings on board
C · Flow meters
47%
Meters on the fuel lines to engines and boilers
D · Direct measurement
0%
CO₂ measured in the exhaust

Most common combinations

  • B27%
  • A22%
  • C16%
  • A + C15%
  • B + C11%
  • A + B + C4%
  • A + B4%

Share of 213 emission reports that name a method; a report can name several.

Notes

  • Medians and rankings use 202 full-year reports with fuel; part-year and zero-fuel reports count towards totals only.
  • THETIS reports time at sea on EU-scope voyages only, not time in port. CO₂ at berth is the closest measure of port activity it publishes.
  • Speed and distance are derived from the published ratios; THETIS has no distance column.