5 Places AML Investigation Costs Hide

AML investigation costs extend beyond analyst salaries. Information retrieval, supervisory reviews, repeated work and training all consume valuable capacity. Before increasing headcount or investing in technology, financial crime leaders need to understand where that time goes.

Where Do AML Investigation Costs Accumulate?

Growing case queues can make additional investigators seem like the obvious solution. But first, teams should measure five sources of workload.

1. Initial Case Handling

Measure the time spent reviewing alerts, understanding triggers and deciding what further investigation is needed. Separate routine administration from analytical work where possible.

2. Information Retrieval

Searching multiple systems for transaction records, customer details and previous case outcomes can consume significant time. Track delays caused by missing or inconsistent information.

3. Supervisory Review

Record why cases are returned for further work. Distinguish genuine judgement disagreements from missing evidence or incomplete documentation.

4. Rework

Measure time spent correcting avoidable errors, completing inadequate notes and resolving poor handovers. Separate unnecessary repetition from legitimate follow-up.

5. Training and Management

Paid hours are not the same as investigation capacity. Account for training, management responsibilities, meetings and staff absences when estimating available analyst time.

How Can an AML Team Calculate Its Costs?

A useful starting point is:

Activity cost = Hours consumed × Fully loaded hourly employment cost

Use the firm's own cost assumptions and document which overheads are included. Compare costs with completed cases, separating straightforward reviews from complex investigations.

A single average handling time can be misleading. Teams in London, elsewhere in the UK or across Ireland may handle different case volumes and levels of complexity.

HMRC's money laundering risk assessment guidance provides context on assessing risks and implementing appropriate controls. Cost reduction should support effective controls, not weaken necessary scrutiny.

Turn Measurement into an Operational Decision

Select one source of avoidable effort and test a targeted improvement, such as better access to records, standardised evidence capture or a clearer handover process.

Compare results against your baseline. Measure time saved alongside rework and quality findings; faster case closures alone do not prove better outcomes.

For teams exploring technology to support investigations, TechnoXander's AML investigation platform offers a starting point for evaluating relevant capabilities. Leaders can also discuss a specific workflow requirement before deciding whether an investment is appropriate.

The next staffing decision should rest on measured workload and available capacity, not queue size alone.

Quick Answers

Should AML costs be measured per alert or per closed case?

Both are useful. Cost per alert measures expenditure against incoming work, while cost per completed case relates expenditure to resolved cases. Compare similar case types to avoid misleading conclusions.

How should teams measure rework?

Track additional hours spent correcting or completing previously reviewed cases, classify the reasons and calculate the associated cost. Separate avoidable repetition from legitimate follow-up.