A private banking relationship is, by convention, intensely confidential. The named relationship manager, the family office connections, the family-by-family files, the structured products, the lending arrangements, and the wider service architecture, are held by the bank in conditions of considerable care.

The structural records that the relationship produces are, in modern conditions, less private than the convention assumes. The lending agreements, where secured against assets, produce charges that are registered publicly. The corporate structures created to hold investments produce filings at the relevant company registries. The cross-border movements of capital produce records at the central banks and, in some jurisdictions, at the tax authorities, with named senders, named recipients, and named purposes.

Litigation, when it occurs, produces particularly detailed records. A dispute between a client and a bank, between trustees and beneficiaries, between heirs and the estate, becomes a court matter; the court matter generates pleadings, judgements, and a procedural record that, where published, names the parties and the substance.

Regulatory inquiries produce a different layer. A bank's compliance with the relevant anti-money-laundering, beneficial ownership, and tax reporting rules generates inquiries that, where they reach a public conclusion, name the parties and the matters at issue. The conclusions are typically narrow; the existence of the inquiry, however, is on the record.

The work in this category is well-established and best handled at the structural level, when relationships are being set up, accounts are being opened, and lending is being arranged. The conventions of the private bank are well-suited to discretion; the structural records that survive the conventions are, with consideration, frequently less revealing than the default arrangements produce.