How do I reduce security risks in cross-border transactions?

Cross-border transactions introduce security challenges that go beyond those of a domestic deal. Sensitive information may move between buyers, sellers, advisors, attorneys and regulators operating across different jurisdictions, each with its own privacy requirements, working practices and regulatory expectations.

Reducing risk requires a security model that travels with the transaction. Rather than relying on individual teams to protect information independently, organizations should establish consistent controls over access, documents and activity from preparation through closing. For a broader framework, Intralinks' guide to cross-border M&A platforms outlines important considerations for managing multi-jurisdictional transactions.

Establish consistent access controls across jurisdictions

Cross-border deals can involve participants spread across multiple organizations and regions. As the number of users increases, so does the importance of controlling exactly who can access sensitive information.

The principle of least privilege provides a strong foundation. Participants should receive access only to documents necessary for their role, transaction stage and jurisdiction. User groups and granular permissions can make this easier to manage across large deal teams.

Access should also evolve with the transaction. When bidders leave a process, advisors change or new specialists join, administrators should be able to modify or revoke permissions quickly.

A purpose-built secure virtual data room can centralize these controls rather than relying on separate file-sharing systems across regions.

Protect information throughout its lifecycle

Security should extend beyond the moment someone signs into a deal room. Once confidential documents are accessed or downloaded, teams still need mechanisms for maintaining control.

Information rights management (IRM), dynamic watermarking, secure viewing and printing or downloading restrictions can provide additional layers of protection. Particularly sensitive materials may require stricter controls or clean-team processes.

Redaction should also be incorporated into document preparation. Personal information, intellectual property and commercially sensitive details may need to be removed before documents are shared with certain participants.

Organizations should also consider translation workflows. Cross-border transactions frequently require documents to be reviewed in multiple languages, but exporting confidential materials into uncontrolled translation tools can introduce additional exposure. Keeping translation and document processing within the governed deal environment can reduce unnecessary movement of sensitive information.

Create visibility across the global deal team

Security becomes more difficult when organizations cannot see how information is being used.

Audit trails and activity reporting help administrators understand who accessed documents, what activity occurred and when. Centralizing this information provides greater accountability across geographically dispersed teams.

The same governance should apply to artificial intelligence (AI). Deal teams increasingly use AI for document analysis, summarization and information discovery. Organizations should evaluate whether confidential files must leave the transaction environment and whether existing permissions remain enforced when AI tools access deal information.

Build cross-border security into the deal platform

SS&C Intralinks DealCentre AI™ provides a centralized platform for managing preparation, marketing, diligence and deal management while maintaining security across the transaction lifecycle.

DealCentre AI provides document-level controls and permissions while Link, Intralinks' proprietary AI engine, supports document summarization, sensitive information identification and other AI-powered workflows. DealCentre Connect can also enable compatible external AI tools to work with deal information without requiring teams to export sensitive documents, while maintaining data room permissions, governance and auditability.

Cross-border security ultimately depends on consistency. When every participant, document and workflow operates within the same controlled environment, organizations can reduce unnecessary exposure while enabling global teams to collaborate efficiently.