This article develops a conceptualisation of transversal solidarity in relation to migration and migrants. It reflects different ways of practicing, organising and articulating solidarity. We proceed through a conceptualisation of solidarity in terms of ‘transversal solidarity’ relating to three dimensions involved in solidarity practices from below and discuss how to bridge their respective dichotomies: identity and the related in-group and out-group dichotomy; space, in terms of the separation of the local from the national and international; organisation, related to the incompatibility of the social and the institutional. We link this conceptualisation to a typology of solidarity working on three different scales (autonomous solidarity, civic solidarity and institutional solidarity), which reflects these dynamics of solidarity as well as the degree of institutionalisation. We use different examples to illustrate various types of transversal solidarity.

本文提出了与移民和移民有关的横向团结的概念。它反映了实践，组织和表达团结的不同方式。我们从下面涉及与团结实践有关的三个维度的“横向团结”出发，对团结进行了概念化，并讨论了如何弥合各自的二分法：身份以及相关的群体内和群体二分法；空间，从地方与国家和国际的分离方面而言；组织，与社会和制度的不兼容有关。我们将此概念化与在三种不同规模（自主团结，公民团结和机构团结）上工作的团结类型学联系起来，这反映了团结的动态以及制度化的程度。我们使用不同的示例来说明各种类型的横向团结。