A threat rather than a resource: why voicing internal criticism is difficult in international organisations.

Voicing criticism seems to be a difficult task for employees in international organisations (IOs), as numerous anecdotes in the literature suggest. This observation is alarming, since internal criticism is an indispensable resource for organisational learning processes. So why are IOs apparently not using this resource to its full potential? The present article is the first to provide a comprehensive answer to this question by combining insights from organisation theory with an empirical case study of the UN Secretariat. My general argument is that 'criticism from within' is ambivalent. It can be a resource for, but also a threat to IOs: internal criticism can endanger an IO's external reputation as well as destabilise the organisation from within. Based on this theoretical understanding, I identify and empirically examine three specific reasons for the UN Secretariat's weak criticism culture: (1) Criticism is suppressed due to a widespread fear of leaks resulting from external pressures. (2) Criticism is avoided as a strategy of self-protection in the face of (inevitable) failures. (3) Constructive criticism is difficult to express in settings where organisational hypocrisy is necessary.