Download
Summary Information
Full Title

1969 Vienna Convention on the Law of Treaties
Short Title / Abbreviations

1969 VCLT
CIL Subject Classification
Citations to Text 1155 UNTS 331, UN Doc. A/Conf.39/27, 8 ILM 679 (1969), 63 AJIL 875 (1969)
Date of Adoption 23/05/1969
Place of Adoption Vienna, Austria
Secretariat / Relevant Authority

United Nations
Dispute settlement provisions

See Part V, Section 4 and Annex
Depository

Secretary-General of the United Nations
Annexes

Annex to the Convention
Entry Into Force Status In Force
Source

United Nations Treaty Collection
Date of Entry into Force

27/01/1980
Entry into Force / Termination Provisions

Article 84: Entry into Force

“1. The present Convention shall enter into force on the thirtieth day following the date of deposit of the thirty-fifth instrument of ratification or accession.

2. For each State ratifying of acceding to the Convention after the deposit of the thirty-fifth instrument of ratification or accession, the Convention shall enter into force on the thirtieth day after deposit by such State of its instrument of ratification.”
General Status 116 Parties (as of 27/05/2021)
Links to Current Status/Reservations United Nations Treaty Collection
Status
ASEAN States
Brunei Darussalam
Cambodia Signature 23/05/1969
Indonesia
Lao PDR Accession 31/03/1998
Malaysia Accession 27/07/1994
Myanmar Accession 16/09/1998
Philippines Signature 23/05/1969
Ratification 15/11/1972
Singapore
Thailand
Vietnam Accession 10/10/2001
Reservation 10/10/2001
Related Instruments
Related Instruments

1978 Vienna Convention on the Succession of States in Respect of Treaties

1986 Vienna Convention on the Law of Treaties between States and International Organizations or between International Organizations
External Links

United Nation Treaty Series accessed on 27/05/2021