This article considers assertions of the diminution of the monetary sovereignty of host states when they sign bilateral investment treaties. It discusses monetary transfer provisions in the model BITs of South Africa and Egypt and how their construction can affect states’ rights to regulatory autonomy in mitigating financial crises. This has become imperative in light of recent discussions on the possibilities for a systemic overhaul of BIT provisions, by pushing back against the diminution of host states’ sovereignty in order to respond to the force of globalization. Achieving this would require reform of existing model BITs to introduce appropriate exceptions in order to ensure policy space to protect the public interest.