Probate
Letters Testamentary And What They Authorise
Banks and registries act on the court document appointing a personal representative rather than the will itself, which is why nothing moves until letters are issued.

A named executor holds no power on the strength of the will alone. Authority comes from a court-issued document, and institutions ask for that document rather than the will.
What the document is
Letters are a short certificate confirming that a named person has been appointed to administer a particular estate and is entitled to act on its behalf.
The terminology varies: letters testamentary where a will names the appointee, letters of administration where there is no will or the named executor cannot serve.
They say little about the estate itself. Their function is to prove authority to third parties who have no other way of verifying who may deal with the assets.
Why institutions insist on them
A bank releasing funds to the wrong person is liable to the estate. The court document is what protects the institution, so its absence is not negotiable.
Institutions also typically want a recently certified copy, on the reasoning that authority can be revoked and an old certificate proves nothing about the present.
Certification dates of a few months are commonly accepted, which means a long administration requires fresh copies to be obtained more than once.
The gap before they are issued
Weeks usually pass between a death and the issue of letters, taking in the death certificate, the petition, any required notice and the court's own schedule.
During that period nobody can access accounts, sell assets or deal with a property, while expenses such as insurance, utilities and mortgage payments continue.
Families frequently fund that gap personally and are reimbursed later, which is a reason to keep records of every payment made on the estate's behalf from the outset.
What the authority does and does not cover
Letters authorise collecting assets, paying valid debts, dealing with institutions and eventually distributing, subject to whatever supervision the jurisdiction imposes.
They may be restricted. A court can issue limited letters for a specific purpose, or attach conditions requiring approval before real property is sold.
They confer no authority over assets that pass outside the estate, so a designated retirement account or a trust asset remains beyond the representative's reach.
Special appointments before the main one
Where something urgent needs doing, courts can appoint a special or temporary administrator with narrow powers before the full appointment is resolved.
That route is used where a business must keep operating, a perishable asset must be sold, or a contested appointment will take months to determine.
Names, procedures, certification practice and supervisory conditions vary by jurisdiction and change over time. This is general information, and any specific administration should involve a qualified professional.
Also by Harriet Cole
- Where to start if you have nothing in placeFamily & Disputes
- When someone is left out and finds outFamily & Disputes
- Gifting to reduce a taxable estateEstate Tax
- Financial exploitation of older relativesFamily & Disputes





