In the humanities discipline of critical theory, critical geopolitics is an academic school of thought centered on the idea that intellectuals of statecraft construct ideas about places, that these ideas have influence and reinforce their political behaviors and policy choices, and that these ideas affect how people process their own notions of places and politics.

Critical geopolitics sees the geopolitical as comprising four linked facets: popular geopolitics, formal geopolitics, structural geopolitics, and practical geopolitics. Critical geopolitical scholarship continues to engage critically with questions surrounding geopolitical discourses, geopolitical practice (i.e. foreign policy), and the history of geopolitics.

Rooted in poststructuralism as well as various versions of postcolonial scholarship, critical geopolitical inquiry is, at its core, concerned with the operation, interaction, and contestation of geopolitical discourses.^{[citation needed]}

This poststructuralist orientation holds that the realities of global political space do not simply reveal themselves to detached, omniscient observers.^{[citation needed]} Rather, geopolitical knowledges are seen as partial and situated, emergent from particular subject positions. In this context, geopolitical practices result from complex constellations of competing ideas and discourses, which they in turn modify. The linkages between geographical patterns and processes, on the one hand, and various types of discourses on the other hand, are a key contribution to the geography of media and communication. They also imply that geopolitical practice is not, therefore, unproblematically 'right' or 'natural'.

Further, since geopolitical knowledge is seen as partial, situated and embodied, nation-states are not the only 'legitimate' unit of geopolitical analysis within critical geopolitics. Instead, geopolitical knowledge is seen as more diffuse, with 'popular' geopolitical discourse considered alongside 'formal' and 'practical' geopolitics. These three 'strands' of geopolitical thought are outlined below:

Popular geopolitics is one of the ways in which geopolitical knowledge is produced. It argues that geopolitical ideas are not only shaped by the state, intellectual elites and politicians. Rather, it is also shaped and communicated through popular culture and everyday practices. Popular culture construct a common sense understanding of world politics through the use of movies, books, magazines, etc.

Political geographers have widely studied the role of popular culture in shaping the popular understanding of politics. Klaus Dodds, a political geographer, studied the conveyance of geopolitical ideas through movies. While analyzing James Bond movies, he discovered a recurring message of Western states' geopolitical anxieties. For example, the movie From Russia with Love conveyed United States' anxieties as a result of the Cold War and The World Is Not Enough conveyed the threats posed by Central Asia.

Structural geopolitics is defined as contemporary geopolitical tradition.