Why intelligence analysis remains essential in policing

This chapter provides an overview for the second edition of this book. It begins with a discussion regarding the use and evolution of intelligence in contemporary society, highlighting the diversity of organisations involved in policing who use the approach. It then defines the term “intelligence” explaining its origins with military and commercial examples, before discussing its history within policing. In addition, the chapter examines future societal trends and suggests how these may influence intelligence development. Overall, the chapter provides a critical analysis of the importance of intelligence analysis as well as highlighting improvements to enable it to remain fit for purpose in the future.