Treaty

International Convention on Standards of Training, Certification and Watchkeeping for Seafarers, 1978

Date modified Regarding
02-07-2026 Party

Party

Somalia added

  • Ratification: 26-06-2026 (A)
  • Entry into force: 26-09-2026
  • Reservations / Declarations: No
  • Objections: No

27-10-2022 Party

Party

Timor-Leste added

  • Ratification: 12-10-2022 (A)
  • Entry into force: 12-01-2023
  • Reservations / Declarations: No
  • Objections: No

20-10-2022 General information, Kingdom part, Party

General information

  • Entry into force: 28-04-1984

Kingdom part

Netherlands (in Europe)

  • Entry into force: 26-10-1985

Netherlands (Bonaire)

  • Entry into force: 10-10-2010

Netherlands (Sint Eustatius)

  • Entry into force: 10-10-2010

Netherlands (Saba)

  • Entry into force: 10-10-2010

Aruba

  • Entry into force: 01-01-1986

Curaçao

  • Entry into force: 10-10-2010

Sint Maarten

  • Entry into force: 10-10-2010

Party

Albania

  • Ratification: 20-03-2002 (A)
  • Entry into force: 20-06-2002

Algeria

  • Ratification: 28-10-1988 (A)
  • Entry into force: 28-01-1989

Angola

  • Ratification: 03-10-1991 (A)
  • Entry into force: 03-01-1992

Antigua and Barbuda

  • Ratification: 05-02-1997 (A)
  • Entry into force: 05-05-1997

Austria

  • Ratification: 29-01-1997 (A)
  • Entry into force: 29-04-1997

Azerbaijan

  • Ratification: 01-07-1997 (A)
  • Entry into force: 01-10-1997

Bahamas

  • Ratification: 07-06-1983 (A)
  • Entry into force: 28-04-1984

Bahrain

  • Ratification: 13-06-1996 (A)
  • Entry into force: 13-09-1996

Bangladesh

  • Ratification: 06-11-1981 (A)
  • Entry into force: 28-04-1984

Barbados

  • Ratification: 06-05-1994 (A)
  • Entry into force: 06-08-1994

Belarus

  • Ratification: 13-10-1993 (A)
  • Entry into force: 13-01-1994

Belgium

  • Signature: 07-12-1978
  • Ratification: 14-09-1982 (R)
  • Entry into force: 28-04-1984

Belize

  • Ratification: 24-01-1997 (A)
  • Entry into force: 24-04-1997

Benin

  • Ratification: 01-11-1985 (A)
  • Entry into force: 01-02-1986

Bolivia

  • Ratification: 11-04-1988 (A)
  • Entry into force: 11-07-1988

Brazil

  • Ratification: 17-01-1984 (A)
  • Entry into force: 28-04-1984

Brunei

  • Ratification: 23-10-1986 (A)
  • Entry into force: 23-01-1987

Bulgaria

  • Ratification: 31-03-1982 (A)
  • Entry into force: 28-04-1984

Cabo Verde

  • Ratification: 18-09-1989 (A)
  • Entry into force: 18-12-1989

Cambodia

  • Ratification: 08-06-2001 (A)
  • Entry into force: 08-09-2001

Cameroon

  • Ratification: 06-06-1989 (A)
  • Entry into force: 06-09-1989

China

  • Signature: 13-06-1979
  • Ratification: 08-06-1981 (R)
  • Entry into force: 28-04-1984
  • Hong Kong SAR
    Entry into force: 01-07-1997Macao SAR
    Entry into force: 18-07-2005

Colombia

  • Ratification: 27-07-1981 (A)
  • Entry into force: 28-04-1984

Comoros

  • Ratification: 22-11-2000 (A)
  • Entry into force: 22-02-2001

Cook Islands

  • Ratification: 17-02-2010 (A)
  • Entry into force: 17-05-2010

Côte d'Ivoire

  • Ratification: 05-10-1987 (A)
  • Entry into force: 05-01-1988

Croatia

  • Ratification: 27-07-1992 (Su)
  • Entry into force: 08-10-1991

Cuba

  • Ratification: 05-12-1989 (A)
  • Entry into force: 05-03-1990

Cyprus

  • Ratification: 28-03-1985 (A)
  • Entry into force: 28-06-1985

Czech Republic

  • Ratification: 19-10-1993 (Su)
  • Entry into force: 01-01-1993

Czechoslovakia (<01-01-1993)

  • Ratification: 06-05-1981 (A)
  • Entry into force: 28-04-1984

Democratic People's Republic of Korea

  • Ratification: 01-05-1985 (A)
  • Entry into force: 01-08-1985

Democratic Republic of the Congo

  • Ratification: 04-04-1995 (A)
  • Entry into force: 04-07-1995

Djibouti

  • Ratification: 12-10-2015 (A)
  • Entry into force: 12-01-2016

Dominica

  • Ratification: 21-06-2000 (A)
  • Entry into force: 21-09-2000

Dominican Republic

  • Ratification: 09-06-2016 (A)
  • Entry into force: 09-09-2016

Ecuador

  • Ratification: 17-05-1988 (A)
  • Entry into force: 17-08-1988

Egypt

  • Ratification: 22-09-1980 (A)
  • Entry into force: 28-04-1984

El Salvador

  • Ratification: 29-11-2012 (A)
  • Entry into force: 01-03-2013

Equatorial Guinea

  • Ratification: 24-04-1996 (A)
  • Entry into force: 24-07-1996

Eritrea

  • Ratification: 22-04-1996 (A)
  • Entry into force: 22-07-1996

Estonia

  • Ratification: 29-08-1995 (A)
  • Entry into force: 29-11-1995

Ethiopia

  • Ratification: 18-07-1985 (A)
  • Entry into force: 18-10-1985

Federated States of Micronesia

  • Ratification: 14-07-1998 (A)
  • Entry into force: 14-10-1998

Fiji

  • Ratification: 27-03-1991 (A)
  • Entry into force: 27-06-1991

Finland

  • Signature: 30-11-1979
  • Ratification: 27-01-1984 (R)
  • Entry into force: 28-04-1984

France

  • Signature: 18-07-1979
  • Ratification: 11-07-1980 (R)
  • Entry into force: 28-04-1984

Gabon

  • Ratification: 21-01-1982 (A)
  • Entry into force: 28-04-1984

Gambia, The

  • Ratification: 01-11-1991 (A)
  • Entry into force: 01-02-1992

Georgia

  • Ratification: 19-04-1994 (A)
  • Entry into force: 19-07-1994

Germany

  • Signature: 26-03-1979
  • Ratification: 28-05-1982 (R)
  • Entry into force: 28-04-1984

Ghana

  • Ratification: 26-01-1989 (A)
  • Entry into force: 26-04-1989

Greece

  • Signature: 29-10-1979
  • Ratification: 22-03-1983 (R)
  • Entry into force: 28-04-1984

Grenada

  • Ratification: 28-06-2004 (A)
  • Entry into force: 28-09-2004

Guatemala

  • Ratification: 17-09-2002 (A)
  • Entry into force: 17-12-2002

Guinea

  • Ratification: 05-08-1994 (A)
  • Entry into force: 05-11-1994

Guinea-Bissau

  • Ratification: 24-10-2016 (A)
  • Entry into force: 24-01-2017

Guyana

  • Ratification: 26-11-1997 (A)
  • Entry into force: 26-02-1998

Haïti

  • Ratification: 06-04-1989 (A)
  • Entry into force: 06-07-1989

Honduras

  • Ratification: 24-09-1985 (A)
  • Entry into force: 24-12-1985

Hungary

  • Ratification: 15-10-1985 (A)
  • Entry into force: 15-01-1986

Iceland

  • Ratification: 21-03-1995 (A)
  • Entry into force: 21-06-1995

India

  • Ratification: 16-11-1984 (A)
  • Entry into force: 16-02-1985

Indonesia

  • Ratification: 27-01-1987 (A)
  • Entry into force: 27-04-1987

Iran

  • Ratification: 01-08-1996 (A)
  • Entry into force: 01-11-1996

Iraq

  • Ratification: 10-12-2001 (A)
  • Entry into force: 10-03-2002

Ireland

  • Signature: 30-11-1979
  • Ratification: 11-09-1984 (R)
  • Entry into force: 11-12-1984

Israel

  • Ratification: 16-01-1986 (A)
  • Entry into force: 16-04-1986

Italy

  • Ratification: 26-08-1987 (A)
  • Entry into force: 26-11-1987

Jamaica

  • Ratification: 19-02-1987 (A)
  • Entry into force: 19-05-1987

Japan

  • Ratification: 27-05-1982 (A)
  • Entry into force: 28-04-1984

Jordan

  • Ratification: 17-05-2000 (A)
  • Entry into force: 17-08-2000

Kazakhstan

  • Ratification: 07-03-1994 (A)
  • Entry into force: 07-06-1994

Kenya

  • Ratification: 15-12-1992 (A)
  • Entry into force: 15-03-1993

Kiribati

  • Ratification: 05-08-1987 (A)
  • Entry into force: 05-11-1987

Kuwait

  • Ratification: 22-05-1998 (A)
  • Entry into force: 22-08-1998

Latvia

  • Ratification: 20-05-1992 (A)
  • Entry into force: 20-08-1992

Lebanon

  • Ratification: 05-12-1994 (A)
  • Entry into force: 05-03-1995

Liberia

  • Signature: 21-03-1979
  • Ratification: 28-10-1980 (R)
  • Entry into force: 28-04-1984

Libya

  • Ratification: 10-08-1983 (A)
  • Entry into force: 28-04-1984

Lithuania

  • Ratification: 04-12-1991 (A)
  • Entry into force: 04-03-1992

Luxembourg

  • Ratification: 14-02-1991 (A)
  • Entry into force: 14-05-1991

Madagascar

  • Ratification: 07-03-1996 (A)
  • Entry into force: 07-06-1996

Malawi

  • Ratification: 09-03-1993 (A)
  • Entry into force: 09-06-1993

Malaysia

  • Ratification: 30-01-1992 (A)
  • Entry into force: 30-04-1992

Maldives

  • Ratification: 22-01-1987 (A)
  • Entry into force: 22-04-1987

Malta

  • Ratification: 21-06-1991 (A)
  • Entry into force: 21-09-1991

Marshall Islands

  • Ratification: 25-04-1989 (A)
  • Entry into force: 25-07-1989

Mauritania

  • Ratification: 17-11-1995 (A)
  • Entry into force: 17-02-1996

Mauritius

  • Ratification: 04-07-1991 (A)
  • Entry into force: 04-10-1991

Mexico

  • Ratification: 02-02-1982 (A)
  • Entry into force: 28-04-1984

Moldova

  • Ratification: 11-10-2005 (A)
  • Entry into force: 11-01-2006

Mongolia

  • Ratification: 26-06-2002 (A)
  • Entry into force: 26-09-2002

Montenegro

  • Ratification: 03-06-2006 (Su)
  • Entry into force: 03-06-2006

Morocco

  • Ratification: 22-07-1997 (A)
  • Entry into force: 22-10-1997

Mozambique

  • Ratification: 15-11-1985 (A)
  • Entry into force: 15-02-1986

Myanmar

  • Ratification: 04-05-1988 (A)
  • Entry into force: 04-08-1988

Namibia

  • Ratification: 24-01-2005 (A)
  • Entry into force: 24-04-2005

Nauru

  • Ratification: 18-06-2018 (A)
  • Entry into force: 18-09-2018

Netherlands, the Kingdom of the

  • Ratification: 26-07-1985 (A)
  • Entry into force: 26-10-1985

New Zealand

  • Ratification: 30-07-1986 (A)
  • Entry into force: 30-10-1986
  • Cook Islands
    Entry into force: 30-10-1986
    Termination: 17-05-2010Niue
    Entry into force: 30-10-1986
    Termination: 18-08-2012

Nicaragua

  • Ratification: 09-03-2009 (A)
  • Entry into force: 09-06-2009

Nigeria

  • Ratification: 13-11-1984 (A)
  • Entry into force: 13-02-1985

Niue

  • Ratification: 18-05-2012 (A)
  • Entry into force: 18-08-2012

Norway

  • Signature: 26-11-1979
  • Ratification: 18-01-1982 (R)
  • Entry into force: 28-04-1984

Oman

  • Ratification: 24-09-1990 (A)
  • Entry into force: 24-12-1990

Pakistan

  • Ratification: 10-04-1985 (A)
  • Entry into force: 10-07-1985

Palau

  • Ratification: 29-09-2011 (A)
  • Entry into force: 29-12-2011

Panama

  • Ratification: 29-06-1992 (A)
  • Entry into force: 29-09-1992

Papua New Guinea

  • Ratification: 28-10-1991 (A)
  • Entry into force: 28-01-1992

Peru

  • Ratification: 16-07-1982 (A)
  • Entry into force: 28-04-1984

Philippines

  • Ratification: 22-02-1984 (A)
  • Entry into force: 22-05-1984

Poland

  • Signature: 01-12-1978
  • Ratification: 27-04-1983 (R)
  • Entry into force: 28-04-1984

Portugal

  • Ratification: 30-10-1985 (A)
  • Entry into force: 30-01-1986

Qatar

  • Ratification: 29-05-2002 (A)
  • Entry into force: 29-08-2002

Republic of Korea, the

  • Ratification: 04-04-1985 (A)
  • Entry into force: 04-07-1985

Republic of the Congo

  • Ratification: 07-08-2002 (A)
  • Entry into force: 07-11-2002

Romania

  • Ratification: 11-01-1993 (A)
  • Entry into force: 11-04-1993

Russian Federation

  • Ratification: 09-10-1979 (S)
  • Entry into force: 28-04-1984

Saint Kitts and Nevis

  • Ratification: 11-06-2004 (A)
  • Entry into force: 11-09-2004

Saint Lucia

  • Ratification: 20-05-2004 (A)
  • Entry into force: 20-08-2004

Saint Vincent and the Grenadines

  • Ratification: 28-06-1995 (A)
  • Entry into force: 28-09-1995

Samoa

  • Ratification: 24-05-1993 (A)
  • Entry into force: 24-08-1993

San Marino

  • Ratification: 19-04-2021 (A)
  • Entry into force: 19-07-2021

São Tomé e Principe

  • Ratification: 29-10-1998 (A)
  • Entry into force: 29-01-1999

Saudi Arabia

  • Ratification: 29-11-1990 (A)
  • Entry into force: 01-03-1991

Senegal

  • Ratification: 16-01-1997 (A)
  • Entry into force: 16-04-1997

Serbia

  • Ratification: 03-06-2006 (Su)
  • Entry into force: 03-06-2006

Seychelles

  • Ratification: 22-08-1988 (A)
  • Entry into force: 22-11-1988

Sierra Leone

  • Ratification: 13-08-1993 (A)
  • Entry into force: 13-11-1993

Singapore

  • Ratification: 01-05-1988 (A)
  • Entry into force: 01-08-1988

Slovakia

  • Ratification: 30-01-1995 (Su)
  • Entry into force: 01-01-1993

Slovenia

  • Ratification: 12-11-1992 (Su)
  • Entry into force: 25-06-1991

Solomon Islands

  • Ratification: 01-06-1994 (A)
  • Entry into force: 01-09-1994

South Africa

  • Ratification: 27-07-1983 (A)
  • Entry into force: 28-04-1984

Spain

  • Ratification: 21-10-1980 (A)
  • Entry into force: 28-04-1984

Sri Lanka

  • Ratification: 22-01-1987 (A)
  • Entry into force: 22-04-1987

Sudan

  • Ratification: 26-02-1997 (A)
  • Entry into force: 26-05-1997

Suriname

  • Ratification: 10-12-2013 (A)
  • Entry into force: 10-03-2014

Sweden

  • Signature: 15-11-1979
  • Ratification: 08-01-1981 (R)
  • Entry into force: 28-04-1984

Switzerland

  • Signature: 14-11-1979
  • Ratification: 15-12-1987 (R)
  • Entry into force: 15-03-1988

Syria

  • Ratification: 20-07-2001 (A)
  • Entry into force: 20-10-2001

Tanzania

  • Ratification: 27-10-1982 (A)
  • Entry into force: 28-04-1984

Thailand

  • Ratification: 19-06-1997 (A)
  • Entry into force: 19-09-1997

Togo

  • Ratification: 19-07-1989 (A)
  • Entry into force: 19-10-1989

Tonga

  • Ratification: 07-02-1995 (A)
  • Entry into force: 07-05-1995

Trinidad and Tobago

  • Ratification: 03-02-1989 (A)
  • Entry into force: 03-05-1989

Tunisia

  • Ratification: 08-02-1995 (A)
  • Entry into force: 08-05-1995

Türkiye

  • Ratification: 28-07-1992 (A)
  • Entry into force: 28-10-1992

Turkmenistan

  • Ratification: 04-02-2009 (A)
  • Entry into force: 04-05-2009

Tuvalu

  • Ratification: 22-08-1985 (A)
  • Entry into force: 22-11-1985

Uganda

  • Ratification: 03-04-2019 (A)
  • Entry into force: 03-07-2019

Ukraine

  • Ratification: 07-01-1997 (A)
  • Entry into force: 07-04-1997

United Arab Emirates

  • Ratification: 15-12-1983 (A)
  • Entry into force: 28-04-1984

United States of America

  • Signature: 25-01-1979
  • Ratification: 01-07-1991 (R)
  • Entry into force: 01-10-1991

Uruguay

  • Ratification: 03-08-1993 (A)
  • Entry into force: 03-11-1993

Vanuatu

  • Ratification: 22-04-1991 (A)
  • Entry into force: 22-07-1991

Venezuela

  • Ratification: 13-10-1987 (A)
  • Entry into force: 13-01-1988

Vietnam

  • Ratification: 18-12-1990 (A)
  • Entry into force: 18-03-1991

Yemen

  • Ratification: 14-02-2005 (A)
  • Entry into force: 14-05-2005

Yugoslavia (< 25-06-1991)

  • Signature: 23-03-1979
  • Ratification: 05-11-1984 (R)
  • Entry into force: 05-02-1985

Argentina

  • Ratification: 06-10-1982 (A)
  • Entry into force: 28-04-1984
  • Reservations / Declarations: Yes
  • Objections: Yes
  • reservation
    18-02-2014
    [...] A dispute exists between the Governments of Argentina and the United Kingdom of Great Britain and Northern Ireland concerning sovereignty over the Falkland Islands (Malvinas). [...] the Argentine Government objects and rejects the extension, by the UK Government, of the application of the Convention to the Falkland Islands (Malvinas).

    objection to reservation

    Objection United Kingdom, 02-10-2015

    The Government of the United Kingdom of Great Britain and Northern Ireland would like to reiterate that it has no doubt about its sovereignty over the Falkland Islands, South Georgia and the South Sandwich Islands and the surrounding maritime areas. It is therefore entirely legitimate for the United Kingdom of Great Britain and Northern Ireland to extend the application of equivalent arrangements to the above-mentioned international instruments for pleasure yachts carrying 12 and 36 passengers, to the Falkland Islands and the surrounding maritime areas.


Australia

  • Signature: 30-11-1979
  • Ratification: 07-11-1983 (R)
  • Entry into force: 28-04-1984
  • Reservations / Declarations: Yes
  • Objections: No
  • reservation
    07-11-1983
    Australia has a federal constitutional system in which legislative, executive and judicial powers are shared or distributed between the Commonwealth and the constituent States. The implementation of the Treaty throughout Australia will be effected by the Commonwealth, State and Territory authorities having regard to their respective constitutional powers and arrangements concerning their exercise.


Canada

  • Ratification: 06-11-1987 (A)
  • Entry into force: 06-02-1988
  • Reservations / Declarations: Yes
  • Objections: Yes
  • reservation
    06-11-1987
    The Government of Canada reserves its position with regard to the provisions of paragraph 6(d) of the appendix to regulation II/2 and paragraph 16 of the appendix to regulation II/4 in the Annex to the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers, 1978 in respect of the compulsory knowledge of an ability to use the English language. The position of the Government of Canada is that the provisions of those paragraphs which refer to the ability to use navigational publications in English, and the need to have an adequate knowledge of the English language, are not applicable to Canada as there are two official languages in Canada: English and French. Both languages have equal status, consequently candidates for certificates may choose to be examined in either language.

    objection to reservation

    Objection Russian Federation, 03-11-1988

    In connection with the reservation made by the Government of Canada when acceding to the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers, 1978 (IMO document STCW/Circ.61 of 26 November 1987) the Soviet side considers it necessary to make the following statement. Requirements on knowledge of the English language, contained in paragraph 6(d) of the appendix to regulation II/2 and paragraph 16 of the appendix to regulation II/4 in the Annex to the Convention are mandatory minimum requirements for certification of masters, chief and watchkeeping officers and their observance represents a significant condition of ensuring high qualifications of officers of the crew. Non-observance of those requirements could result in negative consequences for the safety of international maritime navigation. In this connection the reservation of the Government of Canada, in the opinion of the Soviet side, is incompatible with the purposes of the Convention. The reference made by the Government of Canada to the two state languages does not seem to be well-founded in so far as internal status of this or that language cannot serve as an excuse for non-observance of the obligations assumed by States under the international law. Taking into account the above-stated, the Soviet side cannot recognize this reservation of the Government of Canada as valid.


Chile

  • Ratification: 09-06-1987 (A)
  • Entry into force: 09-09-1987
  • Reservations / Declarations: Yes
  • Objections: No
  • reservation
    09-06-1987
    [...] formulating an express reservation concerning the provisions of subparagraphs (vii) and (ix) of paragraph 1(a) of article XII to the effect that amendments to the Annex shall not be binding on Chile until such time as it has complied with the internal procedure established by the Political Constitution of the Republic for the approval of treaties.


Costa Rica

  • Ratification: 06-06-2018 (A)
  • Entry into force: 06-09-2018
  • Reservations / Declarations: Yes
  • Objections: No
  • reservation
    06-06-2018
    Article 3 – The Government of the Republic of Costa Rica interprets, in relation to article XII of the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers, 1978, that [future] amendments shall enter into force for the country once they have been approved by the Legislative Assembly and ratified by the executive authority.


Denmark

  • Signature: 04-06-1979
  • Ratification: 20-01-1981 (R)
  • Entry into force: 28-04-1984
  • Reservations / Declarations: Yes
  • Objections: No
  • Faroes
    Entry into force: 18-09-1990
  • reservation
    20-01-1981
    [...] a decision as to the applicability of the provisions of the Convention to Greenland and the Faroe Islands is pending the completion of the internal procedures prescribed in this respect. The ratification of Denmark is therefore, until further notice, subject to reservation with regard to the obligations of Greenland and the Faroe Islands under the Convention. [...] the decision on Denmark's ratification was taken in accordance with the recommendation of December 21, 1978, of the Council of the European Communities concerning the ratification of the Convention.

    reservation
    18-09-1990
    [...] that the reservation made with regard to the obligations of the Faroe Islands in connection with Denmark's ratification has been lifted in accordance with a recommendation submitted by the local government of the Faroe Islands. This notice does not affect the reservation made with respect to Greenland.


United Kingdom

  • Signature: 01-12-1978
  • Ratification: 28-11-1980 (R)
  • Entry into force: 28-04-1984
  • Reservations / Declarations: Yes
  • Objections: No
  • Bermuda
    Entry into force: 01-01-1989British Virgin Islands
    Entry into force: 19-06-2006Cayman Islands
    Entry into force: 01-04-1991Gibraltar
    Entry into force: 27-09-1995Hong Kong (< 01-07-1997)
    Entry into force: 03-11-1984
    Termination: 01-07-1997Man, Isle of
    Entry into force: 01-07-1985
  • reservation
    28-11-1980
    [...] reserving the right not to apply the said Convention in respect of any territory for whose international relations the Government of the United Kingdom is responsible until three months after the date on which the Government of the United Kingdom notify the Secretary-General of the [International Maritime Organization] that the said Convention shall apply in respect of any such territory.