IT World is changing as result of de-globalization

We see the World is changing quickly as result of de-globalization and bilateral sanctions policy. As it seems today it's going only to continue and amplify.
What is an impact of the situation on IT world?
Along many years the businesses tend to host their data in a Public Virtualization solutions like AWS, Google, Azure etc. while this solution looks as sustainable, convenient and cheaper then other.
But today's reality of de-globalizing and sanctions is going to bring the new restrictions on a data security. Some of the businesses want to limit their data access only for their staff. This can be achieved by a solution of Local Virtualization like Xen, Citrix XenServer, VMware ESXi Hypervisors setup on the bare metal servers controlled by their company and not to leave any option for 'open doors' as it works in a Public Virtualization or Public Cloud.