The Association of Southeast Asian Nations (ASEAN) was established on 8 August 1967
| Country | Accession | Parlemo Protocol | National counter-trafficking bodies | |
|---|---|---|---|---|
| Sign | Ratification | |||
| Brunei Darussalam | 7 January 1984 | 30 Mar 2020 (a) | National Working Committee on Trafficking in Persons | |
| Cambodia | 30 April 1999 | 11 Nov 2001 | 02 Jul 2007 | National Committee for Counter-Trafficking (NCCT) |
| Indonesia | 8 August 1967 | 12 Dec 2000 | 28 Sep 2009 1) 2) | Task Force for the Prevention and Handling of Criminal Act of Human Trafficking (Gugus Tugas TPPO) |
| Lao PDR | 23 July 1997 | 26 Sep 2003 3) | National Steering Committee on Human Trafficking (NSC) | |
| Malaysia | 8 August 1967 | 26 Feb 2009 (a) 4) | Council for Anti-Trafficking in Persons and Anti-Smuggling of Migrants (NSO MAPO) | |
| Myanmar | 23 July 1997 | 30 Mar 2004 5) | Central Body for the Suppression of Trafficking in Persons (CBTIP) | |
| Philippines | 8 August 1967 | 14 Dec 2000 | 28 May 2002 | Inter-Agency Council against Trafficking (IACAT) |
| Singapore | 8 August 1967 | 28 Sep 2015 (a) 6) 7) | Interagency Trafficking in Persons Task Force (TIP-TF) | |
| Thailand | 8 August 1967 | 18 Dec 2001 | 17 Oct 2013 | Anti-Trafficking in Persons Committee (ATP Committee) |
| Timor-Leste | 26 October 2025 | 9 Nov 2009 (a) | Commission to Combat Trafficking in Persons (KLATU) | |
| Vietnam | 28 July 1995 | 08 Jun 2012 8) | National Steering Committee on Crime Prevention and Suppression (NSC) | |
The ASEAN Secretariat is based in Jakarta, Indonesia.
ASEAN + 3 include China, Japan, and the Republic of Korea (ROK)