Google Workspace Expands Secure Cloud Migrations with New Bulk Import Capability

• Google has rolled out general availability support for bulk import using client-side encryption through the Google Drive API, giving enterprises a more secure way to move large volumes of sensitive data into Google Workspace.

The update is aimed at organizations that handle highly confidential information and need to migrate data at scale without exposing it during transfer or storage. With client-side encryption, files are encrypted before they leave the customer’s environment. This means only the organization holds the encryption keys, adding an extra layer of control beyond Google’s standard encryption protections.

The new bulk import capability builds on the Google Drive API, allowing IT teams and developers to automate large-scale migrations into Drive and Shared Drives. This includes preserving folder structures, handling user-level imports, and integrating encryption workflows directly into migration pipelines.

For enterprises, the biggest shift here is operational. Instead of relying on slower or partially manual migration processes, teams can now run secure, automated imports while still meeting strict compliance requirements. This is particularly relevant for industries like finance, healthcare, and public sector organizations, where data control is tightly regulated.

Google says the feature is designed to support enterprise-scale migrations without compromising security or usability. In practice, this reduces friction for organizations moving away from legacy storage systems or consolidating multiple data sources into Workspace.

The release also strengthens Google’s broader push toward zero-trust security, where access to data is tightly controlled, and no system is automatically trusted. Client-side encryption plays a key role in that model by ensuring that even the cloud infrastructure cannot access readable data.

While Google Workspace already encrypts data in transit and at rest, client-side encryption adds a stronger guarantee: the data is protected before it even reaches Google’s systems.

For IT teams, the update removes a long-standing challenge: how to migrate large, sensitive datasets without weakening security during the process. With this capability now generally available, organizations gain a more practical path to secure cloud adoption at scale.

In simple terms, Google is making it easier for enterprises to move sensitive data into the cloud without ever giving up control of it.