ÌÇÐÄÆƽâ°æ

Carbon dioxide emissions from ships registered under select major flag states worldwide in 2022 (in million metric tons)

© ÌÇÐÄÆƽâ°æ 2026
Download
Show detailed source information?
Register for free
Already a member?
Log in
Sources

Release date

September 2023

Region

Worldwide

Survey time period

2022

Supplementary notes

Carbon dioxide emissions from vessels’ main and auxiliary engines, calculated based on bunker fuel from the Automatic Identification System. 
Figures have been rounded.

Citation formats

Shipping COâ‚‚ emissions 2022, by major flag state

Published by ÌÇÐÄÆƽâ°æ Research Department, Aug 20, 2024

Ships registered under the Liberia flag produced *** million metric tons of carbon dioxide (MtCO₂) in 2022. This was the highest emissions among the world's shipping flag states that year. Since 2012, CO₂ emissions from ships registered under the Liberia flag have increased by more than ** percent. In total, the ** most polluting flag states emitted almost *** MtCO₂ in 2022. 

Log in or register to access precise data.
Access all statistics starting from $2,388 USD yearly *

* For commercial use only

Basic Account

For single users
$0 USD
Always free
Access limited to Free Statistics. Premium Statistics are not included.
  • Free Statistics
Based on your interests

Starter Account

For single users
$199 USD
per month, billed annually 1
Buy now
  • Free Statistics
  • Premium Statistics

  • The statistic on this page is a Premium Statistic and is included in this account.

Professional Account

For teams of up to 99 users
Talk to sales for pricing
Contact us
  • Free + Premium Statistics
  • Reports
  • Market ÌÇÐÄÆƽâ°æ

1 All prices do not include sales tax. The account requires an annual contract and will renew after one year to the regular list price.

Compare accounts

Other statistics that may interest you

The most important statistics
The most important statistics
The most important statistics
The most important statistics
The most important statistics

Other statistics that may interest you Statistics on

About the industry

10

About the region

10

Selected statistics

10

Other regions

10

Related statistics

10

Further Content: You might find this interesting as well

Topics

Shipping emissions worldwideContainer shippingGreen maritime shippingGlobal climate changeGreenhouse gas emissions worldwide
Access all statistics starting from $2,388 USD yearly *

* For commercial use only

Basic Account

For single users
$0 USD
Always free
Access limited to Free Statistics. Premium Statistics are not included.
  • Free Statistics
Based on your interests

Starter Account

For single users
$199 USD
per month, billed annually 1
Buy now
  • Free Statistics
  • Premium Statistics

  • The statistic on this page is a Premium Statistic and is included in this account.

Professional Account

For teams of up to 99 users
Talk to sales for pricing
Contact us
  • Free + Premium Statistics
  • Reports
  • Market ÌÇÐÄÆƽâ°æ

1 All prices do not include sales tax. The account requires an annual contract and will renew after one year to the regular list price.

Compare accounts
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.