What happened
The Prudential Regulation Authority has proposed that 128 regulatory thresholds across banking, insurance and credit unions increase automatically in line with nominal gross domestic product, replacing the manual and occasional updates used today. The consultation opened on 7 October 2026 and closes on 7 February 2027.
Katharine Braddick, Deputy Governor for Prudential Regulation at the Bank of England and chief executive of the PRA, said the change would "significantly help financial services firms plan for the future, offering crucial stability and predictability, while also preventing out of date thresholds becoming restrictive barriers to growth." The PRA said not every threshold is suitable for automatic indexation and excluded some from the proposal.
Thresholds decide where requirements start and stop. They determine when a firm must hold more assets to demonstrate solvency, when a lighter regime ends and a fuller one begins, and when extra governance, reporting or approval obligations begin to apply. Regulatory reporting on the proposal describes the aim as making compliance costs proportionate, and preventing firms from falling into heavier regimes simply because they grew in size rather than because their risk increased.
Why this is a GRC story
A fixed threshold becomes policy by accident. When the economy grows and a threshold does not, firms cross it without changing what they do or how risky they are. Indexation tries to keep the boundary attached to the reason it existed in the first place.
Predictability is the point for planning. Firms can model capital, staffing and control investment against a published index instead of reacting every time a number is revised by hand.
Automatic increases still need monitoring. A moving line creates its own risk. Compliance and finance teams need triggers that flag when the firm is approaching a boundary, plus a documented view of how a change affects risk appetite, disclosures and supervisory reporting. Mapping which of the 128 thresholds apply should happen before the rules are final, not after.
What to watch
Watch which thresholds were excluded from indexation and why, whether other UK regulators adopt the same mechanism, and how the PRA treats firms that cross a boundary on a growing economy alone. The consultation runs until February 2027, so the first practical question for most teams is simpler: which thresholds do we depend on today, and what happens to our obligations if those numbers start moving with GDP?
Attribution: Analysis based on Bank of England and related public reporting. This article is original commentary, not a repost of the source material.