IFR / IFPR K-factors, explained end to end.

Where K-factors sit

Regulation (EU) 2019/2033 sets an investment firm’s own funds requirement as the highest of three figures: the permanent minimum capital requirement, the fixed overheads requirement, and the K-factor requirement. Only firms that fail the conditions for being small and non-interconnected calculate the third. That test is set out in the Regulation and is itself a live piece of work, because a firm can cross into scope by growth in a single metric.

The consequence is that a K-factor project is not finished when the K-factor number is produced. If the fixed overheads requirement or the permanent minimum is higher, the K-factor result never binds — but it still has to be calculated, reported and defended.

The three groups

The K-factor requirement is the sum of three groups, each capturing a different direction of potential harm.

• Risk to client — harm the firm could do to the people whose assets and orders it handles. This is the dominant group for most firms.
• Risk to market — harm arising from the firm’s own trading book positions.
• Risk to firm — harm arising from counterparty default, trading volume and concentrated exposures.

The Regulation places the general principles and the coefficient table in Article 15, then defines the measurement of each metric in the articles that follow: assets under management, client money held, assets safeguarded and administered and client orders handled in Articles 17 to 20; net position risk and the clearing member guarantee in Articles 22 and 23; trading counterparty default in Articles 26 to 32; and daily trading flow in Article 33.

Metrics and coefficients

Each metric is multiplied by the coefficient in the Article 15 table. The coefficients are fixed — there is no internal model and no supervisory add-on at this layer.

Measurement windows

This is where calculations diverge between firms that read the same rules. The activity metrics are not spot figures — they are moving averages measured over a defined period, with the most recent months excluded so that the requirement does not move with the current month’s activity.

Three practical points follow. A firm must retain the underlying daily and monthly series, not only the computed figure. A firm that has not operated long enough to fill the window uses the projections its authorisation was granted on until history exists. And the exclusion of the most recent months means a sharp change in activity does not affect the requirement immediately — capital planning has to look through the lag rather than at the current number.

Scope questions that change the answer

Most disputes about a K-factor result are scope disputes, not arithmetic ones.

• Tied agents. Business carried out by a tied agent is apportioned to the responsible investment firm for the risk-to-client factors, because the firm carries unconditional responsibility for it.
• Double counting. The same assets can look like assets under management, client money and safeguarded assets at once. The definitions are drawn to prevent an amount being captured twice, and the boundary has to be applied deliberately.
• Delegation. Where management is delegated to or from another firm, which firm counts the assets depends on the arrangement, not on whose systems hold the record.
• Execution model. Client orders handled is measured on the value of orders, with cash trades and derivatives on separate coefficients — so an execution venue change can move the number without any change in client behaviour.

The United Kingdom position

The United Kingdom regime is built on the same architecture but is a separate rulebook. Firms should not assume that a European treatment carries across unchanged: the conditions for the small and non-interconnected classification, the treatment of groups, and reporting mechanics all need reading against the United Kingdom rules directly. A group with entities on both sides runs two calculations from one dataset, which is manageable, and two interpretations, which is where the effort actually goes.

REGREP is an independent software provider. This record explains a reporting framework in plain language and is not legal, tax or regulatory advice. Confirm scope, thresholds and submission dates with your competent authority before you file.