Log, account and period identified.
Communicating an incident to a client
Communicate verified facts without creating new commitments.
Timeline, client scope, unknowns, evidence and follow-up actions are structured without substituting for the client's legal obligations.
What your context changes
What indicates that you are affected
- Confirmed or suspected incident
- European client affected or concerned
- Follow-up questionnaire received
What weakens the client relationship
- Assumption presented as fact
- Conflicting messages across teams
- Client deadline mistaken for statutory deadline
- Untracked follow-up commitments
The conclusion distinguishes communicable facts, unknowns still open and validations expected before the next message.
Review logic
From established facts to controlled, traceable communication.
The sequence follows the verified chronology; every change to the message remains linked to a new fact and its authorisation.
Build a verified, sourced timeline.
Identify services, clients and data potentially affected.
Align authorised spokespeople on the facts that can be disclosed.
Track questions, announced commitments and upcoming deadlines.
Client situation room
Separate what is established, unknown and communicable.
No conclusions before correlating logs.
Unknowns and the next deadline explicitly stated.
Items to be gathered
Prepare the file before widening the review.
- The factual timeline, the affected services and the communications already issued
- The deadline and the associated commercial decision
- Commitments already communicated to the parties concerned
- The individuals able to explain how things actually work
- The available evidence, including where it is partial
- Exceptions, incidents or remediations already known
Conflicting messages across teams
Indicative timeline
During the communication window
Update the message only once new facts have been established and authorised.
The incident affects or concerns a European client; contractual clocks may already be running.
Factual file: what is known, unknown, under verification. Nothing goes out unless it has been verified.
Structured messages, consistent across teams, with no assumption disguised as fact and no improvised commitment.
Follow-up questions prepared, commitments made tracked through to fulfilment, file ready for the post-incident phase.
Consistent intervention
Support for client incident communication
Coordinate the facts, evidence and follow-up commitments vis-à-vis the client. The timeline, potentially affected services and messages already issued help frame the facts, the validations and the next client touchpoint.

