Mechanical and organic solidarity

In sociology, "mechanical solidarity" and "organic solidarity" refer to the concepts of solidarity as developed by Émile Durkheim. They are used in the context of differentiating between mechanical and organic societies.

According to Durkheim, the types of social solidarity correlate with types of society. Durkheim introduced the terms "mechanical" and "organic solidarity" as part of his theory of the development of societies in The Division of Labour in Society (1893). In a society exhibiting mechanical solidarity, its cohesion and integration comes from the homogeneity of individuals—people feel connected through similar work, educational and religious training, and lifestyle. Mechanical solidarity normally operates in "traditional" and small scale societies. In simpler societies (e.g., tribal), solidarity is usually based on kinship ties of familial networks. Organic solidarity comes from the interdependence that arises from specialization of work and the complementarities between people—a development which occurs in "modern" and "industrial" societies. Definition: it is social cohesion based upon the dependence individuals have on each other in more advanced societies. Although individuals perform different tasks and often have different values and interests, the order and very solidarity of society depends on their reliance on each other to perform their specified tasks. Organic here is referring to the interdependence of the component parts. Thus, social solidarity is maintained in more complex societies through the interdependence of its component parts (e.g., farmers produce the food to feed the factory workers who produce the tractors that allow the farmer to produce the food).

The two types of solidarity can be distinguished by morphological and demographic features, type of norms in existence, and the intensity and content of the conscience collective.

Mechanical vs. organic solidarity

Feature	Mechanical solidarity	Organic solidarity
Morphological (structural) basis	Based on resemblances (predominant in less advanced societies) Segmental type (first clan-based, later territorial) Little interdependence (social bonds relatively weak) Relatively low volume of population Relatively low material and moral density	Based on division of labor (predominately in more advanced societies) Organized type (fusion of markets and growth of cities) Much interdependency (social bonds relatively strong) Relatively high volume of population Relatively high material and moral density
Types of norms (typified by law)	Rules with repressive sanctions Prevalence of penal law	Rules with restitutive sanctions Prevalence of cooperative law (civil, commercial, procedural, administrative and constitutional law)
Formal features of conscience collective	High volume High intensity High determinateness Collective authority absolute	Low volume Low intensity Low determinateness More room for individual initiative and reflection
Content of conscience collective	Highly religious Transcendental (superior to human interests and beyond discussion) Attaching supreme value to society and interests of society as a whole Concrete and specific	Increasingly secular Human-orientated (concerned with human interests and open to discussion) Attaching supreme value to individual dignity, equality of opportunity, work ethic and social justice Abstract and general