Protocol Concerning Co-operation in Combating Oil Spills in the 
Wider Caribbean Region 

Done at Cartagena de Indias 24 March 1983 

Entered into force 11 October 1986 

The Contracting Parties to this Protocol, 

BEING Contracting Parties to the Convention for the Protection 
and Development of the Marine Environment of the Wider Caribbean 
Region, done at Cartagena de Indias on 24 March 1983, 

CONSCIOUS that oil exploration, production and refining 
activities, as well as related marine transport, pose a threat 
of significant oil spills in the wider Caribbean region, 

AWARE that the islands of the region are particularly 
vulnerable, owing to the fragility of their ecosystems and the 
economic reliance of certain of them on the continuous 
utilisation of their coastal areas, to damage resulting from 
significant oil pollution, 

RECOGNISING that, in the event of an oil spill or the threat 
thereof, prompt and effective action should be taken initially 
at the national level, to organise and co-ordinate prevention, 
mitigation and clean-up activities, 

RECOGNISING FURTHER the importance of sound preparation, 
co-operation and mutual assistance in responding effectively to 
oil spills or the threat thereof, 

DETERMINED to avert, through the adoption of measures to prevent 
and combat pollution resulting from oil spills, damage to the 
marine environment, including coastal areas, of the wider 
Caribbean region, 

Have agreed as follows: 

Article 1 

Definitions 

For the purposes of this Protocol: 

1. "Wider Caribbean Region" means the Convention area as defined 
in article 2 of the Convention and adjacent coastal areas. 

2. "Convention" means the Convention for the Protection and 
Development of the Marine Environment of the Wider Caribbean 
Region. 

3. "Related interests" means the interests of a Contracting 
Party directly affected or threatened and concerning, among 
others: 

(a) maritime, coastal, port or estuarine activities; 

(b) the historical and tourist appeal of the area in question, 
including water sports and recreation; 

(c) the health of the coastal population; and 

(d) fishing activities and the conservation of natural 
resources. 

4. "Oil spill incident" means a discharge, or a significant 
threat of a discharge, of oil, however caused, of a magnitude 
that requires emergency action or other immediate response for 
the purpose of its effects or eliminating the threat. 

5. "Organisation" means the institution referred to in paragraph 
3 of article 2 of the Convention. 

6. "Regional Co-ordinating Unit" means the unit referred to in 
the Action Plan for the Caribbean Environment Program. 

Article 2 

Application 

This Protocol applies to oil spill incidents which have resulted 
in, or which pose a significant threat of, pollution to the 
marine and coastal environment of the wider Caribbean region or 
which adversely affect the related interests of one or more of 
the Contracting Parties. 

Article 3 

General Provisions 

1 The Contracting Parties shall, within their capabilities, 
co-operate in taking all necessary measures, both preventive and 
remedial, for the protection of the marine and coastal 
environment of the wider Caribbean region, particularly the 
coastal areas of the islands of the region, from oil spill 
incidents. 

2. The Contracting Parties shall, within their capabilities, 
establish and maintain, or ensure the establishment and 
maintenance of the means of responding to oil spill incidents 
and shall endeavour to reduce the risk thereof. Such means shall 
include the enactment, as necessary, of relevant legislation, 
the preparation of contingency plans, the identification and 
development of the capability to respond to an oil spill 
incident and the designation of an authority responsible for the 
implementation of this Protocol. 

Article 4 

Exchange of Information 

Each Contracting Party shall periodically exchange with the 
other Contracting Parties up-to-date information relating to its 
implementation of this Protocol, including the identity of the 
authorities responsible for such implementation, and information 
on their laws, regulations, institutions and operational 
procedures relating to the prevention of oil spill incidents and 
to the means of reducing and combating the harmful effects of 
oil spills. 

Article 5 

Communication of Information Concerning and Reporting of Oil 
Spill Incidents 

1. Each Contracting Party shall establish appropriate procedures 
to ensure that information regarding oil spill incidents is 
reported as rapidly as possible, and shall, inter alia: 

(a) require its appropriate officials, masters of ships flying 
its flag and persons in charge of offshore facilities operating 
under its jurisdiction to report to it any oil spill incident 
involving their ships or facilities; 

(b) request masters of all ships and pilots of all aircraft 
operating in the vicinity of its coasts to report to it any oil 
spill incident of which they are aware. 

2. In the event of receiving a report regarding an oil spill 
incident, a Contracting Party shall immediately notify all other 
Contracting Parties whose interests are likely to be affected by 
such incident, as well as the flag State of any ship involved in 
it. The Contracting Party shall also inform the competent 
international organisations. Furthermore, as soon as feasible, 
it shall inform such Contracting Parties and competent 
international organisations of measures it has taken to minimise 
or reduce pollution or the threat thereof. 

Article 6 

Mutual Assistance 

1. Each Contracting Party shall render assistance, within its 
capabilities, to other Contracting Parties which request 
assistance in responding to an oil spill incident within the 
framework of joint response action agreed between or among the 
requesting and assisting Contracting Parties. 

2. Each Contracting Party shall, subject to its laws and 
regulations, facilitate the movement into, through and out of 
its territory of technical personnel, equipment and material 
necessary for responding to an oil spill incident. 

Article 7 

Operational Measures 

Each Contracting Party shall, within its capabilities, take 
steps including those outlined below in responding to an oil 
spill incident: 

(a) make a preliminary assessment of the incident, including the 
type and extent of existing or likely pollution effects; 

(b) promptly communicate information concerning the incident 
pursuant to article 5; 

(c) promptly determine its ability to take effective measures to 
respond to the incident and the assistance that might be 
required; 

(d) consult as appropriate with other Contracting Parties 
concerned in the process of determining the necessary response 
to the incident; 

(e) take the measures necessary to prevent, reduce or eliminate 
the effects of the incident, including monitoring of the 
situation. 

Article 8 

Subregional Arrangements 

1. With a view to facilitating the implementation of the 
provisions of this Protocol, and in particular articles 6 and 7, 
the Contracting Parties should conclude appropriate bilateral or 
multilateral subregional arrangements. 

2. Contracting Parties to this Protocol which enter into such 
subregional arrangements shall notify the other Contracting 
Parties, as well as the Organisation, of the conclusion and the 
content of such arrangements. 

Article 9 

Institutional Arrangements 

The Contracting Parties designate the Organisation to carry out, 
through the Regional Co-ordinating Unit when established and in 
close co-operation with the International Maritime Organisation, 
the following functions: 

(a) assisting Contracting Parties, upon request, in the 
following areas: 

(i) the preparation, periodic review and updating of the 
contingency plans referred to in paragraph 2 of article 3, with 
a view, inter alia, to promoting the compatibility of the plans 
of the Contracting Parties, and 

(ii) publicising training courses and programs; 

(b) assisting the Contracting Parties upon request, on a 
regional basis, in the following areas: 

(i) the co-ordination of regional emergency response activities, 
and 

(ii) the provision of a forum for discussion of such activities 
and related topics; 

(c) establishing and maintaining liaison with: 

(i) competent regional and international organisations, and 

(ii) appropriate private entities conducting activities in the 
wider Caribbean region, including major oil producers, refiners, 
oil spill clean-up contractors and co-operatives, and oil 
transporters; 

(d) maintaining a current inventory of emergency response 
equipment, materials and expertise available in the wider 
Caribbean region; 

(e) disseminating information on the prevention and combating of 
oil spills; 

(f) identifying or maintaining means for emergency response 
communications; 

(g) encouraging research by the Contracting Parties, competent 
international organisations and appropriate private entities on 
oil spill-related matters, including the environmental impacts 
of oil spills and of oil spill control materials and techniques; 

(h) assisting the Contracting Parties in the exchange of 
information pursuant to article 4; and 

(i) preparing reports and carrying out other duties assigned to 
it by the Contracting Parties. 

Article 10 

Meetings of the Contracting Parties 

1. Ordinary meetings of the Contracting Parties to this Protocol 
shall be held in conjunction with ordinary meetings of the 
Contracting Parties to the Convention held pursuant to article 
16 of the Convention. The Contracting Parties to this Protocol 
may also hold extraordinary meetings as provided for in article 
16 of the Convention. 

2. It shall be the function of the meetings of the Contracting 
Parties: 

(a) to review the operation of this Protocol and to consider 
special technical arrangements and other measures to improve its 
effectiveness; 

(b) to consider means whereby regional co-operation could be 
extended to incidents involving hazardous substances other than 
oil; and 

(c) to consider measures to improve co-operation under this 
Protocol including, in accordance with paragraph 2 (d) of 
article 16 of the Convention, possible amendments to this 
Protocol. 

Article 11 

Relationship between this Protocol and the Convention 

1. The provisions of the Convention relating to its protocols 
shall apply to this Protocol. 

2. The rules of procedure and the financial rules adopted 
pursuant to article 20 of the Convention shall apply to this 
Protocol, unless the Contracting Parties to this Protocol agree 
otherwise. 

IN WITNESS WHEREOF the undersigned, being duly authorised by 
their respective Governments, have signed this Protocol. 

DONE AT CARTAGENA DE INDIAS this twenty-fourth day of March one 
thousand nine hundred and eighty-three in a single copy in the 
English, French and Spanish languages, the three texts being 
equally authentic. 

Annex to the Protocol 

On the basis of paragraph 2(b) of Article 10 of this Protocol, 
the Contracting Parties at their first meeting are committed to 
preparing, through an annex, the changes necessary to extend 
this Protocol to regional co-operation to combat spills of 
hazardous substances other than oil. Pending the preparation and 
entry into force of such annex, the Protocol shall be 
provisionally applied upon its entry into force to hazardous 
substances other than oil.