The Bank of England, the Prudential Regulation Authority (PRA) and the Financial Conduct Authority (FCA) will commence oversight of the first cohort of critical third parties (CTPs) on Monday, 13 July 2026.
The move follows formal designation by the UK Treasury, establishing a new regulatory framework for entities deemed essential to the stability of the financial system.
The coordinated supervision aims to mitigate systemic risks associated with outsourced services and critical infrastructure providers.
By bringing these entities under direct regulatory scrutiny, authorities seek to ensure that disruptions in third-party services do not cascade into broader market instability.
This represents a significant shift in how UK regulators manage operational risk across the financial sector.
The initiative aligns with broader global efforts to strengthen financial resilience against operational failures.