Hello . Yes, Identity Governance as a Service is available for European customers! Please work with your Micro Focus sales or partner contact to discuss your options.
Identity Manager as a Service is also in the roadmap for this year. We're planning to add automated provisioning for SaaS applications in April, with on-premises automated provisioning planned for September. There are other parts of the roadmap that are related to IDM as a Service, with updates planned throughout the year.
Note that we are also planning several updates for the on-premises versions of IDM and IG so that we maintain feature parity between SaaS and on-prem.
If you are a partner, you can watch the Sales Readiness webinar for IG SaaS (you'll need partner portal credentials to access this). You can also request a roadmap presentation from your Micro Focus account rep. Feel free to send me a private message if you run into any difficulties in getting the information you need.