In this paper we sketch a framework supporting contract enactment within the context of virtual organisation units that are dynamically created in order to achieve a common objective by securely sharing resources, services and information. The framework is built on top of a joint extension of the policy deployment architecture for peer-to-peer communities that we proposed in [1] and the contract enactment capability described in [6] that enables monitoring, mediation, arbitration and enforcement of electronic contracts in multiple, simultaneous closed collaborations. A longer-term goal is to deliver a scalable method of setting up contract enforcement and contract performance management infrastructures for inter-organisational information systems that allow the on-demand creation and dynamic evolution of secure Virtual Organisations based on the ad-hoc integration of systems across Enterprise boundaries.