Purpose: This paper aims to ask how the European Higher Education Area (EHEA) has orchestrated a sustainable development (SD) agenda in its international policy since 2020. Design/methodology/approach: By drawing on theoretical ideas around policy orchestration as a key UN governing strategy and applying them to the analysis of the progression of the SD agenda in the EHEA, the paper conducts a thematic analysis of six recent key EHEA international policy documents and 19 interviews with key Bologna stakeholders in France, Germany and Italy. Findings: The resultant analysis uncovers three overarching key themes that show the EHEA has the capacity to mitigate pitfalls in the UN's SD agenda; some weaknesses of the UN's orchestration of SD are translated into weaknesses in the EHEA's formulation of its SD agenda; and the further development of an SD agenda as an essential direction of EHEA's work. The paper then goes on to discuss how EHEA policies only mention SD discourse, omit concrete plans for its implementation and keep the very meaning of SD ambiguous throughout international policy documents. Originality/value: The authors offer three original recommendations that the EHEA should adopt in an attempt to mitigate the issues raised in the run-up to its 2030 deadline for implementing its policies--the EHEA should develop an explicit definition of SD; recognise the Euro-centredness of EHEA policies and open them up to other voices; and cite academic research when developing policy documents.