Transnational crime (TC) remains one of Southeast Asia’s most persistent non-traditional security threats, encompassing human trafficking, drug smuggling, cybercrime, and terrorism. While ASEAN has made significant strides in policy coordination and regional frameworks, operational implementation remains uneven. This research examines how ASEAN member states collaborate to counter TC and what institutional limitations continue to hinder progress.

Research Objectives

• To evaluate ASEAN’s policy and operational frameworks in combating transnational crime.
• To examine the extent to which ASEAN’s securitisation of TC translates into effective law enforcement and judicial cooperation.
• To identify institutional, legal, and political barriers to ASEAN’s coordinated regional crime response.

Methodology

• Qualitative content analysis of ASEAN declarations, SOMTC/AMMTC reports, and official UNODC/Interpol case reports.
• Case studies of two cross-border operations: Operation Maharlika III (human trafficking) and Operation HAECHI-I (cybercrime).
• Policy analysis using a securitisation lens and regional governance theory.

Key Findings

• Securitisation and Commitment: ASEAN has successfully framed TC as a regional security threat, leading to institutional commitments such as ACTIP and ACCT. However, securitisation has not always translated into actionable or harmonised criminal justice responses.
• Operational Successes: Operations like Maharlika III and HAECHI-I demonstrated the effectiveness of joint patrols, shared databases, and external partnerships.
• Fragmentation in Capacity: Disparities in law enforcement capacity, infrastructure, and political will among member states hinder uniform implementation. High-income countries are reluctant to bear the cost of lower-capacity states.
• Legal and Institutional Gaps: The absence of a regional criminal intelligence database, inconsistent mutual legal assistance frameworks, and slow information-sharing protocols undermine cross-border efforts.
• ASEAN Norm Constraints: The principles of non-interference and consensus weaken enforcement mechanisms. Member states often prioritise sovereignty over intervention - even in cases with regional spillover effects.

Recommendations

• Develop a regional criminal intelligence and immigration database to streamline transnational investigations.
• Prioritise capacity-building for lower-resourced member states through joint training and funding mechanisms.
• Strengthen the ASEAN Cybercrime Operations Desk and regional CERTs to tackle digitally enabled TC.
• Move beyond securitisation by embedding TC responses within ASEAN’s judicial and penal systems.

• • Reassess the principle of non-interference in cases where cross-border crimes require decisive multilateral responses.