§ 02 — jurisdictions

Thailand

International treaties · All documents of the country

Treaties: 85 (party — 71, withdrew — 0, signed only — 14). Source: UN Treaty Collection (Depositary of the Secretary-General).

Party (71)

Treaty Adopted Participation Declarations and reservations
Treaty on the Prohibition of Nuclear Weapons (7 July 2017) Jul 7, 2017
Sep 20, 2017 signature
Sep 20, 2017 ratification
Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer (15 October 2016) Oct 15, 2016
Apr 3, 2024 ratification
Paris Agreement (12 December 2015) Dec 12, 2015
Apr 22, 2016 signature
Sep 21, 2016 ratification
Minamata Convention on Mercury (10 October 2013) Oct 10, 2013
Jun 22, 2017 accession
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Declaration:

“… any amendment to an annex to the Convention shall enter into force only upon the deposit of [the Government of the Kingdom of Thailand’s] instrument of ratification, acceptance, approval or accession in accordance with Article 30 paragraph 5.”
Optional Protocol to the Convention on the Rights of the Child on a communications procedure (19 December 2011) Dec 19, 2011
Sep 25, 2012 signature
Sep 25, 2012 ratification
Intergovernmental Agreement on the Trans-Asian Railway Network (with annexes) (12 April 2006) Apr 12, 2006
Nov 10, 2006 signature
Feb 4, 2008 ratification
15 . International Convention for the Suppression of Acts of Nuclear Terrorism (13 April 2005) Apr 13, 2005
Sep 14, 2005 signature
May 2, 2019 ratification
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Declaration made upon ratification:

“The Government of the Kingdom of Thailand […] declares that, in accordance with paragraph 2 of Article 23 of the Convention, the Kingdom of Thailand does not consider itself bound by paragraph 1 of the same Article.”
Межправительственное соглашение по сети азиатских автомобильных дорог от 18 ноября 2003 г. Nov 18, 2003
Apr 26, 2004 signature
Mar 13, 2006 ratification
United Nations Convention against Corruption (31 October 2003) Oct 31, 2003
Dec 9, 2003 signature
Mar 1, 2011 ratification
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Reservation :

“…, in accordance with paragraph 3 of Article 66 of the Convention, the Kingdom of Thailand does not consider itself bound by paragraph 2 of the same Article.”
WHO Framework Convention on Tobacco Control от 21 мая 2003 г. May 21, 2003
Jun 20, 2003 signature
Nov 8, 2004 ratification
Stockholm Convention on Persistent Organic Pollutants (22 May 2001) May 22, 2001
May 22, 2002 signature
Jan 31, 2005 ratification
Protocol to Prevent, Suppress and Punish Trafficking in Persons, Especially Women and Children, supplementing the United Nations Convention against Transnational Organized Crime (15 November 2000) Nov 15, 2000
Dec 18, 2001 signature
Oct 17, 2013 ratification
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Reservation:

“[I]n accordance with paragraph 3 of Article 15 of the Protocol, the Kingdom of Thailand does not consider itself bound by paragraph 2 of the same Article.”
United Nations Convention against Transnational Organized Crime (15 November 2000) Nov 15, 2000
Dec 13, 2000 signature
Oct 17, 2013 ratification
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Reservation:

“[I]n accordance with paragraph 3 of Article 35 of the Convention, the Kingdom of Thailand does not consider itself bound by paragraph 2 of the same Article.”
Optional Protocol to the Convention on the Rights of the Child on the sale of children, child prostitution and child pornography (25 May 2000) May 25, 2000
Jan 11, 2006 accession
Optional Protocol to the Convention on the Rights of the Child on the involvement of children in armed conflict (25 May 2000) May 25, 2000
Feb 27, 2006 accession
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Declarations:

"1. Military service is compulsory by law. Thai men reaching the age of 18 have a duty to register on the inactive military personnel list. At the age of 21, selected inactive military personnel will become active military personnel. Inactive military personnel may also voluntarily apply to become active military personnel to serve in the national armed forces. Women are exempt from compulsory military service both in times of peace and in times of war, but are subjected to other duties assigned by law.
2. In times of war or national crisis, inactive military personnel (men aged over 18) may be recruited to participate in the armed forces.
3. Admittances to military schools such as Army Non-commissioned Officer School, Air technical Training School, Navy Non-Commissioned Officer School, Armed Forces Academies Preparatory School and Army, Naval, and Air Forces Academies is on a voluntary basis, depending on the success in the entrance examinations and subject to the consent of parents or legal guardians.
4. High school and university students regardless of gender may voluntarily apply to receive military training from the Army Reserve Command, with the consent of parents or legal guardians, without any exception. Students who complete 3 years' training are exempt from military service (as active military personnel) when they reach the age of 21.
5. Non-governmental militias are prohibited by law, regardless of the age of persons concerned."
Cartagena Protocol on Biosafety to the Convention on Biological Diversity (29 January 2000) Jan 29, 2000
Nov 10, 2005 accession
International Convention for the Suppression of the Financing of Terrorism (9 December 1999) Dec 9, 1999
Dec 18, 2001 signature
Sep 29, 2004 ratification
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Declarations:

"I. The Kingdom of Thailand declares in pursuance to Article 2 paragraph 2 (a) of the Convention that in the application of this Convention, the following treaties, which the Kingdom of Thailand is not a party to, shall not be included in the annex of this Convention.
1. Convention on the Prevention and Punishment of Crimes against Internationally Protected Persons, including Diplomatic Agents, adopted by the General Assembly of the United Nations on 14 December 1973.
2. International Convention against the Taking of Hostages, adopted by the General Assembly of the United Nations on 17 December 1979.
3. Convention on the Physical Protection of Nuclear Material, adopted at Vienna on 3 March 1980.
4. Convention for the Suppression of Unlawful Acts against the Safety of Maritime Navigation, done at Rome on 10 March 1988.
5. Protocol for the Suppression of Unlawful Acts against the Safety of Fixed Platforms located on the Continental Shelf, done at Rome on 10 March 1988.
6. International Convention for the Suppression of Terrorist Bombings, adopted by the General Assembly of the United Nations on 15 December 1997.
II. The Kingdom of Thailand declares, in pursuance to Article 24 paragraph 2 of the Convention, that it does not consider itself bound by Article 24 paragraph 1 of the Convention.".
Rotterdam Convention on the Prior Informed Consent Procedure for Certain Hazardous Chemicals and Pesticides in International Trade (10 September 1998) Sep 10, 1998
Feb 19, 2002 accession
International Convention for the Suppression of Terrorist Bombings (15 December 1997) Dec 15, 1997
Jun 12, 2007 accession
Kyoto Protocol to the United Nations Framework Convention on Climate Change (11 December 1997) Dec 11, 1997
Feb 2, 1999 signature
Aug 28, 2002 ratification
Convention on the Prohibition of the Use, Stockpiling, Production and Transfer of Anti-Personnel Mines and on their Destruction (18 September 1997) Sep 18, 1997
Dec 3, 1997 signature
Nov 27, 1998 ratification
Agreement on the establishment of the International Vaccine Institute от 28 октября 1996 г. Oct 28, 1996
Oct 28, 1996 signature
Jul 25, 2022 ratification
Comprehensive Nuclear-Test-Ban Treaty (10 September 1996) Sep 10, 1996
Nov 12, 1996 signature
Sep 25, 2018 ratification
Agreement for the Implementation of the Provisions of the United Nations Convention on the Law of the Sea of 10 December 1982 relating to the Conservation and Management of Straddling Fish Stocks and Highly Migratory Fish Stocks (4 August 1995) Aug 4, 1995
Apr 28, 2017 accession
United Nations Convention to Combat Desertification in those Countries Experiencing Serious Drought and/or Desertification, Particularly in Africa (14 October 1994) Oct 14, 1994
Mar 7, 2001 accession
Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on their Destruction (3 September 1992) Sep 3, 1992
Jan 14, 1993 signature
Dec 10, 2002 ratification
Convention on Biological Diversity (5 June 1992) Jun 5, 1992
Jun 12, 1992 signature
Oct 31, 2003 ratification
7 . United Nations Framework Convention on Climate Change (9 May 1992) May 9, 1992
Jun 12, 1992 signature
Dec 28, 1994 ratification
International Sugar Agreement, 1992 (20 March 1992) Mar 20, 1992
Dec 30, 1992 signature
Dec 30, 1992 notification
Convention on the Rights of the Child (20 November 1989) Nov 20, 1989
Mar 27, 1992 accession
Terms of Reference of the International Tin Study Group (7 April 1989) Apr 7, 1989
Apr 16, 1990 ratification
Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal (22 March 1989) Mar 22, 1989
Mar 22, 1990 signature
Nov 24, 1997 ratification
United Nations Convention against Illicit Traffic in Narcotic Drugs and Psychotropic Substances (20 December 1988) Dec 20, 1988
May 3, 2002 accession
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Reservation:

"The Government of the Kingdom of Thailand does not consider itself bound by the provisions of paragraph 2 of Article 32 of the United Nations Convention against Illicit Traffic in Narcotic Drugs and Psychotropic Substances."
Montreal Protocol on Substances that Deplete the Ozone Layer (16 September 1987) Sep 16, 1987
Sep 15, 1988 signature
Jul 7, 1989 ratification
Vienna Convention for the Protection of the Ozone Layer (22 March 1985) Mar 22, 1985
Jul 7, 1989 accession
Convention against Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment (10 December 1984) Dec 10, 1984
Oct 2, 2007 accession
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Reservation:

"The Kingdom of Thailand does not consider itself bound by Article 30, paragraph 1, of the Convention."
United Nations Convention on the Law of the Sea (10 December 1982) Dec 10, 1982
Dec 10, 1982 signature
May 15, 2011 ratification
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Declaration:

“I. The Government of the Kingdom of Thailand declares, in relation to Article 310 of the United Nations Convention on the Law of the Sea, as follows:
1. The Government of the Kingdom of Thailand intends to undertake a comprehensive review of existing domestic laws and regulations with a view to progressively harmonizing them with the provisions of the Convention.
2. The Government of the Kingdom of Thailand is not bound either by any declaration or position excluding or modifying the legal scope of the provisions of the Convention, or by any domestic legislation which is inconsistent with the relevant principles of international law and the Convention. The Government of the Kingdom of Thailand reserves the right to state its position concerning all such legislations or declarations at the appropriate time.
3. Ratification by the Government of the Kingdom of Thailand does not imply recognition or acceptance of any territorial claim made by a State party to the Convention.
4. The Government of the Kingdom of Thailand understands that, in the exclusive economic zone, enjoyment of the freedom of navigation in accordance with relevant provisions of the Convention excludes any non-peaceful use without the consent of the coastal State, in particular, military exercises or other activities which may affect the rights or interests of the coastal State; and it also excludes the threat or use of force against the territorial integrity, political independence, peace or security of the coastal State.
5. The Government of the kingdom of Thailand reserves the right to make, at an appropriate time, the declaration provided for in Article 287 relating to the settlement of disputes concerning the interpretation or application of the Convention.
II. The Government of the Kingdom of Thailand declares, in relation to Article 298 of the United Nations Convention on the Law of the Sea, as follows:
With reference to Article 298, paragraph 1, the Government of the Kingdom of Thailand does not accept any of the procedures provided for in Part XV, Section 2, with respect to the following disputes:
- disputes concerning the interpretation or application of Articles 15, 74 and 83 relating to sea boundary delimitations, or those involving historic bays or titles;
- disputes concerning military activities, including military activities by government vessels and aircraft engaged in non-commercial service, and disputes concerning law enforcement activities in regard to the exercise of sovereign rights or jurisdiction excluded from the jurisdiction of a court or tribunal under Article 297, paragraph 2 or 3;
- disputes in respect of which the Security Council of the United Nations is exercising the functions assigned to it by the Charter of the United Nations, unless the Security Council decides to remove the matter from its agenda or calls upon the parties to settle it by the means provided for in the Convention.”
Charter of the Asian and Pacific Development Centre (1 April 1982) Apr 1, 1982
Jun 27, 1983 definitive signature
21 . Agreement establishing the Common Fund for Commodities (27 June 1980) Jun 27, 1980
Jun 8, 1983 signature
Aug 6, 1992 accession
Конвенция о ликвидации всех форм дискриминации в отношении женщин объединенных наций 1980 год от 18 декабря 1979 г. Dec 18, 1979
Aug 9, 1985 accession
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Declaration:

The Royal Thai Government wishes to express its understanding that the purposes of the Convention are to eliminate discrimination against women and to accord to every person, men and women alike, equality before the law, and are in accordance with the principles prescribed by the Constitution of the Kingdom of Thailand.
Reservation:

3. The Royal Thai Government does not consider itself bound by the provisions of article 29, paragraph 1, of the Convention.
International Convention Against the Taking of Hostages (17 December 1979) Dec 17, 1979
Oct 2, 2007 accession
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Reservation:

"The Government of the Kingdom of Thailand does not consider itself bound by Article 16, paragraph 1 of the Convention."
Constitution of the United Nations Industrial Development Organization (8 April 1979) Apr 8, 1979
Apr 8, 1979 signature
Jan 29, 1981 ratification
Agreement establishing the Asia-Pacific Institute for Broadcasting Development (12 August 1977) Aug 12, 1977
Apr 25, 1981 signature
Sep 11, 1986 acceptance
Agreement establishing the Southeast Asia Tin Research and Development Centre (28 April 1977) Apr 28, 1977
Apr 28, 1977 signature
Jan 11, 1978 ratification
Agreement establishing the International Fund for Agricultural Development от 13 июня 1976 г. Jun 13, 1976
Apr 19, 1977 signature
Nov 30, 1977 ratification
Constitution of the Asia-Pacific Telecommunity (27 March 1976) Mar 27, 1976
Sep 15, 1976 signature
Jan 26, 1979 ratification
Convention on the Prevention and Punishment of Crimes against Internationally Protected Persons, including Diplomatic Agents (14 December 1973) Dec 14, 1973
Feb 23, 2007 accession
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Reservations:

"1. In applying the provision of article 8, paragraph 3 of the Convention, extraditable offences shall be restricted to offences which, under Thai law, are punishable with imprisonment of not less than one year and are subject to the procedural provisions and other conditions of the Thai legislation for extradition.
2. The Kingdom of Thailand does not consider itself bound by article 13, paragraph 1 of the Convention."
Protocol amending the Single Convention on Narcotic Drugs, 1961 (25 March 1972) Mar 25, 1972
Jan 9, 1975 accession
Convention on psychotropic substances (21 February 1971) Feb 21, 1971
Nov 21, 1975 accession
Заключительный акт конференции Организации Объединенных Наций по дорожному движению от 8 ноября 1968 г. Nov 8, 1968
Nov 8, 1968 signature
May 1, 2020 ratification
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"Thailand will not be bound by article 52 of this Convention.
"Thailand will consider mopeds as motor-cycles."

Reservation and declaration made upon signature and confirmed upon ratification:

“The Government of the Kingdom of Thailand […] declares that, in accordance with paragraph 1 of Article 54 of the Convention, the Kingdom of Thailand does not consider itself bound by Article 52 of this Convention.”
“[I]n accordance with paragraph 2 of Article 54 of the Convention, the Kingdom of Thailand declares that, for the purposes of the application of this Convention, it treats mopeds as motor cycles (Article 1 (n))”.
International Covenant on Civil and Political Rights (16 December 1966) Dec 16, 1966
Oct 29, 1996 accession
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Interpretative declarations:

"The Government of Thailand declares that:
1. The term "self-determination" as appears in article 1, paragraph 1, of the Covenant shall be interpreted as being compatible with that expressed in the Vienna Declaration and Programme of Action, adopted by the World Conference on Human Rights on 25 June 1993.
2. [Withdrawn]
3. [Withdrawn]
4. With respect to article 20 of the Covenant, the term "war" appearing in paragraph 1 is understood by Thailand to mean war in contravention of international law."
Международный пакт об экономических, социальных и культурных правах организация объецинениых наций от 16 декабря 1966 г. Dec 16, 1966
Sep 5, 1999 accession
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Interpretative declaration:

"The Government of the Kingdom of Thailand declares that the term "self-determination"as appears in Article 1 Paragraph 1 of the Covenant shall be interpreted as being compatible with that expressed in the Vienna Declaration and Programme of Action, adopted by the World Conference on Human Rights on 25 June 1993."
International Convention on the Elimination of All Forms of Racial Discrimination (7 March 1966) Mar 7, 1966
Jan 28, 2003 accession
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Interpretative declaration :

"General Interpretative Declaration
The Kingdom of Thailand does not interpret and apply the provisions of this Convention as imposing upon the Kingdom of Thailand any obligation beyond the confines of the Constitution and the laws of the Kingdom of Thailand. In addition, such interpretation and application shall be limited to or consistent with the obligations under other international human rights instruments to which the Kingdom of Thailand is party.
Reservations
1. The Kingdom of Thailand does not consider itself bound by the provisions of Article 22 of the Convention."
Agreement establishing the Asian Development Bank от 4 декабря 1965 г. Dec 4, 1965
Dec 4, 1965 signature
Aug 16, 1966 ratification
Венская конвенция о консульских сношениях факультативный протокол о приобретении гражданства от 24 апреля 1963 г. Apr 24, 1963
Apr 15, 1999 accession
Vienna Convention on Consular Relations (24 April 1963) Apr 24, 1963
Apr 15, 1999 accession
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Interpretative declaration:

"The Government of the Kingdom of Thailand declares that the term ‘competent judicial authority’ under article 41 (1) of the Convention means all competent officials under Thai criminal procedure."
Optional Protocol to the Vienna Convention on Diplomatic Relations, concerning Acquisition of Nationality (18 April 1961) Apr 18, 1961
Oct 30, 1961 signature
Jan 23, 1985 ratification
Vienna Convention on Diplomatic Relations (18 April 1961) Apr 18, 1961
Oct 30, 1961 signature
Jan 23, 1985 ratification
Заключительный акт конференции Организации Объединенных Наций для принятия единой конвенции о наркотических средствах от 30 марта 1961 г. Mar 30, 1961
Jul 24, 1961 signature
Oct 31, 1961 ratification
Convention on the Recognition and Enforcement of Foreign Arbitral Awards (10 June 1958) Jun 10, 1958
Dec 21, 1959 accession
Convention on the Continental Shelf (29 April 1958) Apr 29, 1958
Apr 29, 1958 signature
Jul 2, 1968 ratification
Convention on Fishing and Conservation of the Living Resources of the High Seas (29 April 1958) Apr 29, 1958
Apr 29, 1958 signature
Jul 2, 1968 ratification
Convention on the High Seas (29 April 1958) Apr 29, 1958
Apr 29, 1958 signature
Jul 2, 1968 ratification
Convention on the Territorial Sea and the Contiguous Zone (29 April 1958) Apr 29, 1958
Apr 29, 1958 signature
Jul 2, 1968 ratification
Convention on the Political Rights of Women (31 March 1953) Mar 31, 1953
Mar 5, 1954 signature
Nov 30, 1954 ratification
Agreement on the Importation of Educational, Scientific and Cultural Materials (22 November 1950) Nov 22, 1950
Nov 22, 1950 signature
Jun 18, 1951 ratification
Convention on the International Maritime Organization (6 March 1948) Mar 6, 1948
Sep 20, 1973 acceptance
Protocol amending the Agreements, Conventions and Protocols on Narcotic Drugs, concluded at The Hague on 23 January 1912, at Geneva on 11 February 1925 and 19 February 1925, and 13 July 1931, at Bangkok on 27 November 1931 and at Geneva on 26 June 1936 (11 December 1946) Dec 11, 1946
Oct 27, 1947 definitive signature
Protocol concerning the Office international d'hygiène publique от 22 июля 1946 г. Jul 22, 1946
Jul 22, 1946 definitive signature
Constitution of the World Health Organization от 22 июля 1946 г. Jul 22, 1946
Jul 22, 1946 signature
Sep 26, 1947 acceptance
Факультативный протокол к Конвенции о ликвидации всех форм дискриминации в отношении женщин от 6 октября 1999 г. —
Jun 14, 2000 signature
Jun 14, 2000 ratification

Signed only (14)

Treaty Adopted Signature Declarations and reservations
United Nations Convention against Cybercrime; Strengthening International Cooperation for Combating Certain Crimes Committed by Means of Information and Communications Technology Systems and for the Sharing of Evidence in Electronic Form of Serious Crimes (24 December 2024) Dec 24, 2024
Oct 25, 2025 signature
Agreement under the United Nations Convention on the Law of the Sea on the Conservation and Sustainable Use of Marine Biological Diversity of Areas beyond National Jurisdiction (19 June 2023) Jun 19, 2023
Apr 17, 2025 signature
Arms Trade Treaty (2 April 2013) Apr 2, 2013
Nov 25, 2014 signature
Nagoya Protocol on Access to Genetic Resources and the Fair and Equitable Sharing of Benefits Arising from their Utilization to the Convention on Biological Diversity (29 October 2010) Oct 29, 2010
Jan 31, 2012 signature
Nagoya - Kuala Lumpur Supplementary Protocol on Liability and Redress to the Cartagena Protocol on Biosafety (15 October 2010) Oct 15, 2010
Mar 6, 2012 signature
Protocol against the Smuggling of Migrants by Land, Sea and Air, supplementing the United Nations Convention against Transnational Organized Crime (15 November 2000) Nov 15, 2000
Dec 18, 2001 signature
Rome Statute of the International Criminal Court (17 July 1998) Jul 17, 1998
Oct 2, 2000 signature
Statutes of the International Centre for Genetic Engineering and Biotechnology (13 September 1983) Sep 13, 1983
Sep 13, 1983 signature
Single Convention on Narcotic Drugs, 1961, as amended by the Protocol amending the Single Convention on Narcotic Drugs, 1961 (8 August 1975) Aug 8, 1975
Jan 9, 1975 signature
Agreement establishing the Asian Coconut Community (12 December 1968) Dec 12, 1968
Jun 26, 1969 signature
20 . Convention on Road Signs and Signals (8 November 1968) Nov 8, 1968
Nov 8, 1968 signature
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Ad article 13 bis, paragraph 2, and annex
"Thailand will not be bound by article 44 of the Convention.
"Thailand will consider mopeds as motor-cycles."
Convention regarding the Measurement and Registration of Vessels Employed in Inland Navigation (22 June 1956) Jun 22, 1956
Jun 22, 1956 signature
Convention for Limiting the Manufacture and Regulating the Distribution of Narcotic Drugs (11 December 1946) Dec 11, 1946
Oct 27, 1947 signature
International Opium Convention (11 December 1946) Dec 11, 1946
Oct 27, 1947 signature

Dates of signature and ratification follow the Depositary; declarations and reservations are given in English, as in the source. Denunciations and withdrawals are taken from the Depositary's notes; the date is the date of effect, or the date of notification when the former is unknown.