Intentional Structure of Action

The "Intentional Structure of Action" names Sartre's account of the ontological form that any act necessarily takes, as elaborated in Being and Nothingness. For Sartre, action is not a brute causal event in the world but a structured, intentional totality: it involves the coordination of means toward an end, the organization of an instrumental complex, and — crucially — the subject's prior projection of a non-being (a négatité) that functions as the ideal term toward which the act is oriented. Because the for-itself is constitutively a nothingness — a nihilating power that perpetually surpasses facticity — every action presupposes freedom as its first condition: no given state of affairs (motive, cause, situation) can mechanically produce an act, since the act can only be constituted as "needed" from the standpoint of a lack that the for-itself has freely projected. The structure is thus irreducibly intentional in the phenomenological sense: the act is "about" a state of the world that does not yet exist, and its intelligibility derives entirely from this projection toward absence.

This structure is also teleological and instrumental: action modifies the world by arranging a concatenated series of means such that each modification propagates through the entire instrumental complex. The end is not a thing present in the world but a negation — the ideal form of a world that lacks something — and it is the for-itself's nihilating freedom that constitutes both the end as end and the present situation as lacking. Freedom is therefore not a property added to action but its very ontological condition of possibility: without the nihilating projection of non-being, there is no action, only process or reaction.

This concept appears once, in jean-paul-sartre-hazel-barnes-being-and-nothingness-an-essay-on-phenomenological (p. 434), and belongs squarely to Sartre's phenomenological ontology of the for-itself rather than to the Lacanian corpus proper. Its cross-referenced canonical concepts — Anxiety, Consciousness, Desire, Dialectics, Ideology, Jouissance, Lack, Negation — function as the Lacanian and post-Lacanian theoretical field against which this Sartrean formulation can be read comparatively. The concept's deepest affinities are with Lack and Negation: Sartre's claim that action is conditioned by the for-itself's projection of non-being structurally anticipates (and is in tension with) the Lacanian account of desire as organized around an irreducible lack — except that for Lacan, lack is not a freely projected négatité but a structural effect of the signifier, something the subject suffers rather than enacts. Similarly, the concept intersects with Consciousness: Sartre treats the for-itself as radically transparent and free, the very ground of negation, whereas the Lacanian corpus systematically demotes consciousness to an epiphenomenon of signifying repetition, constitutively decentred by the unconscious.

The concept also resonates with Anxiety in an inverted register: for Sartre, the vertiginous awareness of one's freedom — the recognition that nothing external compels the act — produces anguish (his term for the specific anxiety of freedom), while for Lacan, anxiety arises not from the excess of freedom but from the threatening proximity of an object that risks filling the very lack that sustains desire. Desire and Dialectics are equally relevant: Sartre's teleological, instrumental structure of action maps loosely onto the dialectical movement between lack and its (always deferred) resolution, yet the Lacanian tradition would insist that the "end" Sartre posits is never simply a freely chosen projection but is always already structured by the desire of the Other. The Intentional Structure of Action thus sits at the boundary of the Sartrean and Lacanian corpuses — sharing their common ground in negation and lack, but diverging sharply on whether the subject is the sovereign source or the displaced effect of those operations.

Being and Nothingness: An Essay on Phenomenological OntologyJean-Paul Sartre · 1943 (p.434)

to act is to modify the shape of the world; it is to arrange means in view of an end; it is to produce an organized instrumental complex such that by a series of concatenations and connections the modification effected on one of the links causes modifications throughout the whole series

The phrase "organized instrumental complex" is theoretically loaded because it captures action's essentially teleological and holistic character: each element (each "link") is constituted as a means only by its position within a totality oriented toward an absent end, so that the structure of action is precisely not a linear cause-effect chain but a retroactively organized whole — a formulation that sits in productive tension with the Lacanian insight that the subject's "ends" are always already structured by the desire of the Other rather than freely projected.