Putting security governance to the test: conceptual, empirical, and normative challenges.

Security governance has featured prominently in recent debates about fragmentation, informalization, and privatization in the increasingly diverse field of security policy. It has inspired much valuable research. Yet, there are not just very different conceptual understandings of security governance; there is also a lack of clarity regarding its empirical manifestations and normative connotations. After a decade of research, the special issue therefore puts security governance to the test and scrutinizes its analytical and political pitfalls and potentials. This editorial briefly reviews the rise of security governance, identifies central conceptual, empirical, and normative challenges that need to be addressed, and introduces the individual contributions to this special issue. [ABSTRACT FROM PUBLISHER]