Navalyze · Chemical tanker · Ship

SEYCHELLES PATRIOT

IMO: 9365635
Type: Chemical tanker
Average cargo carried: 19,852 t
Flag (estimated): Seychelles
Port of registry: Port Victoria
Technical efficiency: EIV 7.38 g CO₂/t·nm
Ice class: IA

ISM company (DoC holder) in 2025: German Tanker Shipping GmbH

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 20,098 t of cargo on average.

Fuel kg/nm

105

Chemical tanker median 84.6 kg/nm (+25%)

CO₂ per transport work (cargo)

16.6

g CO₂/t·nm · Chemical tanker median 16.1 (+4%)

Average speed

10.1 kn

Chemical tanker median 11.1 kn (−9%)

Fuel per day at sea

25.6 t/day

Fuel consumed

6,022 t

CO₂ emitted

19,100 t

Distance sailed

57,111 nm

CO₂ ÷ CO₂ per mile

Time at sea

5,642 h

235 days, 64% of the year

Within the chemical tanker fleet, 2025

Set against all 1,460 chemical tanker ships with a full-year 2025 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel kg/nmThis ship 139 kg/nm · median 79.7 (+75%)

52.8Ranks 1,438 of 1,460, lowest first111

Average speedThis ship 10.3 kn · median 11.1 (−7%)

8.8Faster than 30% of chemical tanker ships12.4

CO₂ per transport work (cargo)This ship 22.2 g CO₂/t·nm · median 15.0 (+48%)

7.93Ranks 1,018 of 1,460, lowest first40.2

Middle 80% of shipsMiddle 50%Chemical tanker medianThis ship

Where the emissions happen, 2022

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

Between EU ports4%
From the EU43%
Into the EU48%
At berth in the EU5%

Fuel burned laden

–

Not reported

CO₂ at berth

928 t

4.9% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

Over the years

Full-year reports only. The Chemical tanker median is the middle ship of all chemical tanker ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

SEYCHELLES PATRIOT
Chemical tanker median

60.080.0100.0120.0140.0160.0

’182018’192019’202020’212021’222022’232023’242024’252025

Average speed, kn

SEYCHELLES PATRIOT
Chemical tanker median

6.08.010.012.014.0

’182018’192019’202020’212021’222022’232023’242024’252025

CO₂ per transport work (cargo), g CO₂/t·nm

SEYCHELLES PATRIOT
Chemical tanker median

15.020.025.030.035.0

’182018’192019’202020’212021’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+0.0 kn	−4%	−4%	+5,318%	−28%	Same speed, fuel per mile down 4%; in line with the speed change.
2023→2024	−2.0 kn	+21%	+1%	−98%	+27%	2.0 kn slower, fuel per mile up 21%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	+2.2 kn	+15%	+39%	−61%	+45%	2.2 kn faster, fuel per mile up 15%; better than speed alone explains (hull, engine or trade).
2021→2022	−1.7 kn	+2%	−13%	+16%	−15%	1.7 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2020→2021	+0.9 kn	−6%	+2%	−9%	+6%	0.9 kn faster, fuel per mile down 6%; better than speed alone explains (hull, engine or trade).
2019→2020	−0.5 kn	−2%	−6%	+7%	+7%	0.5 kn slower, fuel per mile flat; worse than speed alone explains (fouling, weather, loading or trade).
2018→2019	+3.8 kn	+8%	+63%	−3%	−10%	3.8 kn faster, fuel per mile up 8%; better than speed alone explains (hull, engine or trade).

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

Year	ISM company	Fuel t	CO₂ t	Distance nm	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2025	German Tanker Shipping GmbH	4,112	13,013	29,527	2,863	10.3	139	22.2	–
2024	German Tanker Shipping GmbH	79	250	545	53	10.3	146	30.7	–
2023	not published	2,670	8,403	22,101	1,799	12.3	121	24.2	–
2022	not published	6,022	19,100	57,111	5,642	10.1	105	16.6	–
2021	not published	5,098	16,210	49,223	4,158	11.8	104	19.6	47%
2020	not published	5,982	18,922	54,360	4,991	10.9	110	18.5	–
2019	not published	5,664	17,871	50,703	4,444	11.4	112	17.3	–
2018	not published	5,359	16,896	52,054	6,851	7.6	103	19.2	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Chemical tanker median	vs Chemical tanker	Rank	Verifier	Methods
2025	German Tanker Shipping GmbH	22.2	15.0	+48%	1,018 of 1,460	Verifavia	A
2024	German Tanker Shipping GmbH	30.7	16.7	+83%	1,001 of 1,274	Verifavia	A
2023	not published	24.2	16.2	+49%	912 of 1,314	Verifavia	A
2022	not published	16.6	16.1	+4%	737 of 1,409	Verifavia	A
2021	not published	19.6	16.7	+17%	823 of 1,343	ABS	A
2020	not published	18.5	16.2	+14%	792 of 1,312	ABS	A
2019	not published	17.3	17.3	−0%	658 of 1,321	ABS	A
2018	not published	19.2	17.1	+12%	760 of 1,294	ABS	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Chemical tanker ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's chemical tanker ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.