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CHQ-P-2025-12 v1.0

Position Type: Structural Governance Condition
Position Effective: December 2025

Disclosure Authority Without Evidentiary Custody

A standing governance position

This document records a binding judgment regarding breach disclosure authority under contemporary regulatory conditions.

It is written to preserve judgment continuity across board review, audit scrutiny, and regulatory dialogue.

This Position remains in effect until superseded by a future CHQ Position.

Position Statement

CybersecurityHQ adopts the position that breach disclosure obligations increasingly apply to organizations that do not possess forensic custody of incident evidence.

This condition produces a persistent separation between regulatory accountability and evidentiary authority. It exists independently of control maturity, vendor selection, contractual assurances, or security program sophistication. Disclosure judgment is therefore constrained regardless of technical posture.

This Position asserts that accountability for disclosure is now exercised under conditions where regulatory obligation precedes evidentiary control, and that this misalignment is not correctable within the disclosure window itself.

Scope of Validity

This Position applies to:

  • Organizations subject to breach notification or materiality disclosure obligations

  • Enterprises operating with material third-party service dependencies

  • Environments where incident evidence is initially held by upstream vendors or service providers

  • Disclosure regimes requiring judgment prior to full forensic stabilization

This Position does not apply to:

  • Incidents where the organization retains direct forensic custody of all relevant artifacts

  • Environments operating exclusively on first-party infrastructure without upstream evidence dependency

  • Situations where disclosure authority and evidentiary control reside within the same organizational boundary

Assumptions Retired

The following assumptions are no longer defensible under this Position:

  • Breach notification timing can be controlled through contractual provisions with upstream vendors

  • Forensic evidence flows downstream at the speed of disclosure obligation

  • Materiality determinations can be made with full evidentiary access at time of disclosure

  • Legal counsel can reliably advise on disclosure posture using secondhand forensic summaries

  • Third-party risk programs produce evidentiary access rather than control attestations

  • Insurance and financial sector breach propagation follows predictable notification chains

Replacement Frame Installed

Under this Position, the following conditions are now treated as structural:

  • Disclosure authority and evidentiary custody are decoupled

  • Notification obligations activate before forensic chains stabilize

  • Materiality determinations occur under conditions of incomplete evidence possession

  • Third-party risk programs produce contractual coverage, not operational visibility

  • The party accountable to regulators is frequently not the party holding incident artifacts

  • Breach timelines are inherited, not controlled

Decisions Now Exposed

Under this Position, the defensibility of the following decisions is exposed:

  • Existing vendor contracts may not specify evidentiary access timing during active incidents

  • Materiality determinations may be required absent direct forensic authority

  • Disclosure obligations may activate before upstream evidence possession is established

  • Legal and security functions may not share a common evidentiary provenance model

  • Board-level reporting may conflate control coverage with evidentiary access

Decisions Deferred

The following decisions remain explicitly deferred under this Position:

  • Thresholds for renegotiating third-party contracts around forensic access provisions

  • Allocation of disclosure preparation responsibility across security, legal, and procurement

  • Conditions under which inherited breach timelines become externally indefensible

  • Board tolerance for disclosure posture built on secondhand forensic artifacts

  • Timing of formal review of evidence custody across critical vendor relationships

Deferral reflects structural sequencing constraints, not avoidance.

Reference-Ready Language

  • “We are accountable for disclosure on timelines we do not control.”

  • “Our forensic authority does not match our regulatory exposure.”

  • “Materiality is being determined without direct evidence custody.”

  • “Third-party contracts specify controls, not evidence access.”

  • “The notification obligation arrived before the forensic chain stabilized.”

  • “We inherited the breach timeline. We did not set it.”

  • “Disclosure posture is currently built on secondhand artifacts.”

Continuity Note

This Position remains valid until superseded by a future CHQ Position.
Subsequent Weekly Briefs may introduce additional pressure without altering this stance.

Board-level rehearsal validating this Position under audit and disclosure scrutiny. Available to Decision Continuity Access members.

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