The European Magnetic Field Laboratory (EMFL) develops and operates the highest possible magnetic fields that can be used for scientific research, and making them available to the scientific community. The EMFL unites, coordinates and reinforces all existing European large-scale high magnetic field Research Infrastructures in a single body. These facilities are the Laboratoire National de Champs Magnétiques Intenses (LNCMI), with its sites for pulsed fields in Toulouse and continuous fields in Grenoble, the Dresden High Magnetic Field Laboratory (HLD) and the High Field Magnet Laboratory (HFML) in Nijmegen. The EMFL formally represents the national facilities to international partners and operates tasks, in particular the access program, of the parent laboratories. The UK community, represented by the University of Nottingham, joined EMFL at the end of 2015. The Polish community, represented by the University of Warsaw, joined EMFL in January 2019. The CEA-IRFU joined in December 2019 to further strengthen the magnet-technology efforts to develop the next generation of superconducting high-field magnets. Italy joined in december 2023.
The parent organizations of the three facilities have created a legal structure in the form of an International not-for-profit Association under Belgian Law (AISBL) sited in Belgium. The AISBL statutes were signed in January 2015.