The localisation commitments within the Grand Bargain, signed in May 2016, are one of the major achievements of the World Humanitarian Summit, with the potential to drive truly transformative change across the humanitarian system. There are now 59 signatories to the Grand Bargain; of the ten workstreams, workstream two – commonly known as ‘localisation’ – commits donors and aid organisations to provide 25% of global humanitarian funding to local and national responders ‘as directly as…