RESUMEN
The late Habsburg period (1867-1918) created a constitutional dual monarchy of Austria-Hungary. This paper discusses the role of psychiatry in Cisleithania, both as a developing profession and as a distinct 'policy field'. Tension between psychiatry's academic professionalisation and the creation of public institutions as signature projects by individual crownlands created complex relationships between psychiatry and politics. In federalist Cisleithania, psychiatrists became very 'political': whether employed by the state or a crownland influenced their position on policy, despite claiming that their expert knowledge was 'scientific' and 'objective'. The conflicts between asylum-based and academic psychiatrists mirrored those between the central state and the crownlands. This led to intractable delays in mental health law reform, eventually resolved by Imperial decree in 1916.