Civil liability for oil pollution damage: 1992 CLC
Official title: International Convention on Civil Liability for Oil Pollution Damage, 1992 (1992 CLC)
- Subject category:
- Marine / Oceans
- Type of agreement / instrument:
- Legally-binding treaty
- Signed by Canada: N/A
- Ratified by Canada: May 29, 1998
- In force in Canada: May 29, 1999
- In force internationally: May 30, 1996
- 145 State Parties
- Lead & partner departments:
- Transport Canada
- For further information:
- Compendium edition:
- February 2022
- Reference #:
Plain language summary
The International Convention on Civil Liability for Oil Pollution Damage, 1992 (1992 CLC) was adopted by the International Maritime Organization to make ship-owners strictly liable for oil pollution damage from a ship and thus ensuring that compensation is available. The 1992 CLC covers ships carrying persistent oil as cargo (i.e. tankers). It also provides for compulsory insurance for ship owners to cover their liability.
The objective of this Convention is to ensure that compensation is available to those who suffer oil pollution damage from tankers in a State Party.
The 1992 CLC places the liability for oil pollution damage on the owner of the ship from which the polluting oil escaped or was discharged. Oil pollution damage includes loss or damage caused by contamination, reasonable measures to reinstate the environment and preventive measures to prevent or minimize further damage.
Subject to certain defences, this liability is strict. The 1992 CLC also allows a ship-owner to limit their liability based on the limits set out in the Convention, which are based on the tonnage of the ship.
A ship-owner cannot limit liability if it is proved that the pollution damage resulted from the ship-owner's personal act or omission, committed with the intent to cause such damage, or recklessly and with knowledge that such damage would probably result. The total amount of compensation available for the largest tankers is 89.770 million Special Drawing Rights.
The 1992 CLC requires ships to maintain adequate insurance or other financial security in sums equivalent to the owner's total liability. States Parties issue certificates attesting that insurance or financial security is in place.
The 1992 CLC applies to all seagoing vessels carrying oil in bulk as cargo, but only ships capable of carrying more than 2,000 tons of oil are required to maintain insurance or other financial security in respect of oil pollution damage.
This convention continues to allow Canada to ensure compensation from ship-owners is provided to those who are affected by oil pollution from tankers.
Maritime shipping is an important part of trade and the Canadian economy. Through international agreements, Canada can ensure losses and damage from oil pollution are covered.
The International Convention on Civil Liability for Oil Pollution Damage, 1969 first entered into force in Canada in 1989 as part of the Canada Shipping Act. Following amendments made in May 1998 to the Act, the 1969 CLC was replaced by the 1992 CLC.
Since 2001, these provisions are contained in the Marine Liability Act.
Results / progress
Canada has been party to the CLC since 1989. It is also party to the complimentary conventions creating the International Oil Pollution Compensation Funds.
Canada remains active in the international discourse on the implementation of the 1992 CLC at the Legal Committee of the International Maritime Organization.
Under the 1992 CLC, Canada issues certificates of insurance or financial security to shipowners who require them in accordance with the Convention’s requirements.
The results of being party to the 1992 CLC is that Canada promotes global uniformity and ensures that a liability regime is in place for ships carrying oil as cargo in its waters.
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