Organizational Decisionmaking by Terrorist Groups 215
zation where decisions are made or specific actions taken?* Are there
formal positions within the organization (for example, a position in
charge of fundraising or logistics) or are roles more fluid? e answers
to all of these questions can have implications for group decisionmak-
ing and the factors that will shape it.
6
e fact that terrorist organizations have structured themselves
differently has led to analytical efforts to build groups’ “organization
charts” to map their functioning. ese studies have identified some
organizations, such as the Provisional Irish Republican Army, which
developed complex structures with considerable differentiation in both
functions and areas of responsibility,
7
whereas other smaller groups
have been much less complex or differentiated in the way they have
designed themselves.
8
Studies have also documented groups’ making
significant changes in the way they have structured themselves over
time in response to external pressures and demands.
9
In the literature that approaches terrorist groups as formally struc-
tured organizations, the focus has frequently been on the behavior of
“the terrorist cell” either as an isolated entity or as the smallest unit
within larger group structures.
10
Defined as a small number of collo-
cated individuals who were all involved in terrorist activities, much of
the focus of analysis has been on how such small groups function and
how their circumstances drive behavior (see, for example, Post, 1987).
Cells might be linked to one another through their leadership, with
this interaction drawing on thinking built from examination of such
comparatively hierarchical organizations as commercial firms. Differ-
ent cells might have different functions; for example, some might focus
on attack operations whereas others play logistical roles.
Since the late 1990s, there has been a countervailing movement
in the analytical community that, rather than focusing on groups as
formally structured entities, instead looks at terrorism as created by
less structured, more-fluid networks of individuals and organizations
(notably, Arquilla and Ronfeldt, 1999, 2001). In such networks, coor-
*
is might differ from decision to decision; for example, “high-stakes” decisions might be
made centrally, whereas authority to make routine decisions is delegated to lower-level lead-
ers or even to individual members.