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The month an AML remediation trigger has to be armed by

The catch-up branch of an AML transition plan has a deadline, and it is fixed before the programme starts by two numbers that have nothing to do with the book.

A bank sizes its anti-money-laundering back book against the transition the draft technical standard describes: five years for most customers, one year for the higher-risk ones. It staffs for that plan — 120.1 analysts on a portfolio of 250,000 customers — and it writes into the programme plan that if the adopted standard removes the five-year window, it will catch up. The catch-up branch is the one nobody sizes. It has a deadline, and the deadline arrives in month 8.

That date is not a matter of judgement and it is not a function of the portfolio. It falls out of two numbers that are already known on day one: the length of the window, and how long it takes to make a new analyst productive.

The two plans, and the gap between them

The whole book is 82,062 analyst-days, or 373 analyst-years, once the four tranches are costed at their own throughput — 12 files an analyst-day for a re-rating, 0.8 for an enhanced due diligence file, a factor of fifteen between them. Spread over the two windows, the standing team is 120.1 analysts. Compressed into one year, it is 373. The factor is 3.11.

Being wrong the cheap way — staffing for one year and finding the transition intact — costs €21,501,136 of temporary over-staffing in year one, and finishes the programme in month twelve instead of month sixty. That is a number a finance director can approve or refuse. The other branch is not a number of that kind, and the reason is not the volume of work.

Why the catch-up branch has a wall in it

If the adopted standard lands in month n, two things have happened. Some of the work is done — the standing team has been running since month one. And some of the year is gone. But a third thing has happened that is easy to leave out: the months between n and the deadline are not all usable. A new analyst hired in month n is not productive until month n plus 3.2. Hiring on the last day of month 8 buys nothing at all.

News lands in monthEffort deliveredDays still to doProductive months leftAnalysts required× the standing team
12.7%79,8617.775614.7
25.4%77,6606.776265.2
38.0%75,4595.777145.9
410.7%73,2584.778387.0
513.4%71,0573.771,0298.6
616.1%68,8562.771,35711.3
718.8%66,6551.772,05817.1
821.5%64,4540.774,58538.2
924.1%62,253noneunreachable
1026.8%60,052noneunreachable
1129.5%57,851noneunreachable
1232.2%55,650noneunreachable
Staffed for five years at 120.1 analysts. The window is one year; a new analyst is not productive for 14 weeks.

Read the last two columns together. At month six the requirement is 11.3 the standing team — and by month eight, when only 21% of the book has been cleared, it is 38.2. The work remaining has fallen by a fifth over those two months. The requirement has more than tripled, because the denominator is collapsing faster than the numerator.

The formula, and what is not in it

Write the two lines out and the programme decision becomes arithmetic. With a window of W years, a lead time of L weeks, and r the factor between the compressed plan and the standing plan:

required multiple = (12rn) ÷ (12WnL/4.33)

last month a trigger can be armed = 12WL/4.33, rounded down — here month 8, with the true pole at 8.77.

What is missing from the second line is the point. There is no customer count in it, no segmentation, no throughput rate, no analyst cost. Twenty-five times the portfolio and the date is identical; double every throughput rate and it is still identical. The size of the book changes the euros and nothing else.

PortfolioAnalyst-daysFive-year teamMultiple at month 6Last recoverable month
100,00032,82548.011.318
250,00082,062120.111.318
800,000262,600384.211.318
2,500,000820,6251200.611.318
Twenty-five times the book. The euros move; the date and the multiple do not.

The first line has one more thing to say. Set n to zero — the adopted standard lands on the first working day of the programme, the best case there is. The requirement is still 4.25 the standing team. There is no month in which the catch-up branch is modest. A programme plan that says “we will scale up if the transition is removed” is describing a 4.3-fold hiring round at best and an impossible one after month 8, and those are the only two states it has.

The one lever that moves the date

Only L appears in the deadline alongside the window itself, which means the recruitment lead time is the only thing management can do that buys decision time. It is also the cheapest line in the whole programme.

Recruit-and-train lead timeIn monthsLast month a trigger can be armedDecision time gained
0 weeks0.00month 12+4
4 weeks0.92month 11+3
8 weeks1.85month 10+2
12 weeks2.77month 9+1
14 weeks3.23month 8
18 weeks4.16month 7-1
22 weeks5.08month 6-2
26 weeks6.00month 5-3
A one-year window. The portfolio, the segmentation and the throughput rates do not appear in this table, because they do not appear in the formula.

Cutting the lead time from 14 weeks to eight — a pre-cleared recruitment panel, a framework with an agency, a training course written before it is needed — moves the deadline from month 8 to month 10. Two extra months of watching an unadopted instrument, bought with work that costs a fraction of one analyst-year.

What this changes in the programme plan

The trigger cannot be the publication of the adopted act. Publication may come after month 8, and on that branch the trigger fires into a wall. It has to be a dated review — month six or month seven on these numbers — at which the absence of news is itself the signal, and at which the firm either commits to the compressed plan or accepts that it can no longer choose.

Three lines are worth putting in front of the committee, and none of them needs a view on what the standard will say. The date the option expires, computed from the window and the lead time. The multiple required on the day of the review rather than on the day the news arrives. And the cost of the cheap error — €21,501,136 here — set beside a branch that has no cost because it has no size.

The chapter says the asymmetry is the reason to plan for the shorter transition. The arithmetic says something narrower and more useful: the asymmetry is not between two costs, it is between a cost and a deadline, and the deadline is known before the programme starts.

The workbook behind this article

Every figure above is a live formula in the companion file for The EU AML Handbook, which also holds the four-tranche reconciliation, the month-by-month asymmetry table, the outreach funnel and the exceptions register that falls out of it. It is free, and it needs no account and no email address.

Open the companion file →

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