Publications

Joint Arrangement 2025
The Joint Arrangement for the Leiden-Delft Erasmus Universities Strategic Alliance outlines how cooperation between the universities will take place. The arrangement serves as an umbrella for current and future activities within the alliance.

Leiden-Delft-Erasmus Universities Strategy 2025-2030
A new strategy for the Leiden-Delft Erasmus Universities Strategic Alliance was drawn up in 2025. It is not yet final due to administrative changes at the boards of the universities.

Leiden-Delft-Erasmus Universities Strategy 2019-2024
On 17 June 2019, the new strategy for the Leiden-Delft Erasmus Universities Strategic Alliance was adopted by the LDE Steering Committee. Download the PDF at the bottom of this page.

Profiling agenda 'Meer Waarde' 
In 2012, Leiden University, TU Delft and Erasmus University Rotterdam published the joint profiling agenda ‘Meer Waarde ’, which sets out the mission, vision and goals for the cooperation between the three universities. This agenda complements the individual profiling plans that were stakes in performance agreements with the government. Download the PDF at the bottom of this page.