1. Introduction. – 2. Methodology. – 3. An Overview of Big Data-Driven Predictive Policing. – 3.1. Definition and Conceptual Foundations. – 3.2. Classification of BDPP Models. – 4. Global Practice of Big Data-Driven Predictive Policing. – 4.1. Implementation of Big Data-Driven Predictive Policing in Practice. – 4.2. Problems and Limitations. – 5. Recommendations for ASEAN countries. – 5.1. ASEAN’s Institutional and Regulatory Landscape. – 5.2. Policy Framework for ASEAN BDPP Adoption. – 6. Conclusions.
Background: The use of big data and algorithmic tools has become increasingly common in law enforcement. One notable development is Big Data-Driven Predictive Policing (BDPP), which seeks to predict where crime may occur or who may be involved by analysing large datasets. Although prediction has long been part of policing, BDPP differs in scale and automation, relying on advanced analytics and machine learning. While many police agencies view BDPP as a way to improve efficiency and move towards preventive policing, its use has raised important legal and social concerns. Issues such as transparency, data bias, accountability, and the protection of fundamental rights remain unresolved, particularly in ASEAN countries, where legal frameworks for algorithmic policing are still developing.
Method: This article is based on a qualitative literature review of academic studies, criminological research, and policy documents on predictive policing. It examines how BDPP operates in practice, with attention to both place-based and person-based models. Selected experiences from the United States, the Netherlands, and the United Kingdom are reviewed to assess the reported effectiveness of predictive policing, as well as its practical limitations and associated problems. Drawing on these findings, the article identifies lessons relevant to ASEAN countries considering adopting similar approaches.
Results and Conclusions: The article shows that while BDPP offers potential to enhance law enforcement efficiency and proactive resource allocation, global evidence from the US and Europe indicates mixed effectiveness and substantial risks related to algorithmic bias, transparency, and fundamental rights. For ASEAN countries, where institutional capacity and data protection regimes differ significantly, cautious and phased adoption is advisable. Priority should be given to controlled, place-based pilot projects, supported by clear legal mandates, data governance standards, independent review, and sustained human oversight.

