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Summary Information
Full Title

1959 Antarctic Treaty

Short Title / Abbreviations

ATS (Antarctic Treaty System, together with related agreements)

CIL Subject Classification
Citations to Text 402 UNTS 71, 12 UST 794, 19 ILM 860 (1980), Cmnd 1535, ATS 12 (1961)
Date of Adoption 01/12/1959
Place of Adoption Washington D.C., United States of America
Secretariat / Relevant Authority

Secretariat of the Antarctic Treaty (ATS)

Dispute settlement provisions

Article XI:

“1. If any dispute arises between two or more of the Contracting Parties concerning the interpretation or application of the present Treaty, those Contracting Parties shall consult among themselves with a view to having the dispute resolved by negotiation, inquiry, mediation, conciliation, arbitration, judicial settlement or other peaceful means of their own choice.

2. Any dispute of this character not so resolved shall, with the consent, in each case, of all parties to the dispute, be referred to the International Court of Justice for settlement; but failure to reach agreement on reference to the International Court shall not absolve parties to the dispute from the responsibility of continuing to seek to resolve it by any of the various peaceful means referred to in paragraph 1 of this Article.”

Depository

Government of the United States of America

Entry Into Force Status In Force
Date of Entry into Force

23/06/1961

Entry into Force / Termination Provisions

Article XIII:

“1. The present Treaty shall be subject to ratification by the signatory States. It shall be open for accession by any State which is a Member of the United Nations, or by any other State which may be invited to accede to the Treaty with the consent of all the Contracting Parties whose representatives are entitled to participate in the meetings provided for under Article IX of the Treaty.

2. Ratification of or accession to the present Treaty shall be effected by each State in accordance with its constitutional processes.

3. Instruments of ratification and instruments of accession shall be deposited with the Government of the United States of America, hereby designated as the depositary Government.

4. The depositary Government shall inform all signatory and acceding States of the date of each deposit of an instrument of ratification or accession, and the date of entry into force of the Treaty and of any modification or amendment thereto.

5. Upon the deposit of instruments of ratification by all the signatory States, the present Treaty shall enter into force for those States and for States which have deposited instruments of accession. Thereafter the Treaty shall enter into force for any acceding State upon the deposit of its instruments of accession.

6. The present Treaty shall be registered by the depositary Government pursuant to Article 102 of the Charter of the United Nations.”

General Status 54 Parties (as of 24/08/2021)
Links to Current Status/Reservations Secretariat of the Antarctic Treaty (ATS)
Status
ASEAN States
Brunei Darussalam
Cambodia
Indonesia
Lao PDR
Malaysia Accession 31/10/2011
Myanmar
Philippines
Singapore
Thailand
Vietnam
Related Instruments
Related Instruments

1964 Agreed Measures for the Conservation of Antarctic Fauna and Flora

1972 Convention for the Conservation of Antarctic Seals

1980 Convention on the Conservation of Antarctic Marine Living Resources

1988 Convention on the Regulation of Antarctic Mineral Resource Activities

1991 Protocol on Environmental Protection to the Antarctic Treaty

External Links