Companion file

The EU AML Handbook

AMLR, AMLD6 and AMLA — What Changes and What to Build

One Excel workbook. Chapter 16 makes three claims about the back book — that it is the most expensive part of the transition, that it is an operational problem of contact rates and staffing, and that assuming the longer transition and being wrong is asymmetric — and turns none of them into a number. This file computes all three. It is free. Nothing is gated behind a sign-up, and no email address is asked for.

The workbook

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Or take the file on its own below.

What to try first

Go to sheet 5 and read the last column downwards. The multiple required to recover the one-year window is 4.7 at month one, 8.6 at month five, 38.2 at month eight — and unreachable at month nine. That column is the chapter’s asymmetry, and it is the argument for a dated review rather than a condition-based trigger. Then change the customer count on sheet 1: everything is linear in portfolio size, so a different book rescales in one keystroke.

What the arithmetic does not settle

It cannot tell you whether the draft technical standard survives adoption unchanged — that is the whole point, and it is why the chapter insists the transition be named as an assumption rather than relied on as an entitlement. It cannot tell you your own analyst throughput or your own response rates; those live in your operations data, and they are the first inputs to replace. And it cannot decide what happens to a customer who never responds. It can only tell you how many of them there will be, which is the part that gets discovered too late.

Conventions used throughout

Amber fillan input — you may edit these
Grey filla formula — do not overtype these
ADDEDan input the book does not state, each labelled with the reason
Checks sheettwenty-eight controls — three exist to make the chapter’s central claim measurable

Every figure is illustrative. The firm is invented, as every firm in the book is; the segmentation, the tranching and the dates are the book’s own, and the throughput and response rates are added because the chapter states none of them. Each is an editable cell, and the whole model is linear in portfolio size.

Opening the file

The workbook opens in Microsoft Excel, LibreOffice Calc, Google Sheets and Numbers. It uses no macros and no add-ins, so nothing needs to be enabled or trusted. If your spreadsheet asks to update links on opening, decline — there are none.

Also by Julian R. Sterling

The other books with companion files. The full list of titles is on the author page.

These files accompany The EU AML Handbook. The book is on Amazon.

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