The Basel Committee on Banking Supervision used its latest meeting to assess a broad set of emerging risks, including AI-driven cyber threats, cryptoasset exposure rules, liquidity risk frameworks, and geopolitical instability. The Committee noted global banking conditions remain resilient overall, but warned that geopolitical tensions, inflation, supply chain issues, and technological risks could test that resilience over time.
AI and Cybersecurity: A New Supervisory Frontier
A key theme was the growing intersection between artificial intelligence and cybersecurity. Committee members discussed how frontier AI models could alter both defensive and offensive cyber capabilities, enabling malicious actors to accelerate attacks and automate exploit discovery, while banks and supervisors could use the same tech to identify vulnerabilities and strengthen monitoring. Banking infrastructure now depends heavily on interconnected digital systems covering payments, trading, settlements, clouds, and customer apps. Operational resilience has become a core prudential concern, on par with liquidity and capital adequacy.
The Committee approved a report on information and communication technology (ICT) risk management practices, focusing on non-malicious ICT incidents. The report, due next month, examines how banks maintain operational resilience in digitalized environments where tech disruptions—even without malicious intent—can create systemic consequences.
Cryptoasset Exposure Rules: Basel Accelerates Review
The Committee confirmed it is accelerating a targeted review of prudential standards for banks' cryptoasset exposures, though no final changes were announced. This review comes as banks globally increasingly explore digital asset infrastructure, tokenization, stablecoin integration, and institutional crypto services. The Basel framework remains highly influential, as many national regulators align domestic standards with its guidance. The Committee did not specify which elements are under review, but the continued focus signals that crypto-related exposures remain an evolving supervisory area needing ongoing calibration as institutional participation grows.
Separately, the Committee examined developments in non-bank financial intermediation, including private credit. Direct banking exposure to private credit appears contained, but indirect exposures and interconnections require enhanced supervisory scrutiny and cross-border information sharing.
Liquidity Supervision: Revisiting 2008 Principles for a Digital Era
For the first time in years, the Basel Committee revisited its liquidity supervision framework, agreeing to consider targeted updates to the 2008 Principles for Sound Liquidity Risk Management and Supervision. The Committee said numerous regulatory, structural, and digital developments since 2008 may justify a review. Recent episodes of sudden deposit outflows, rapid funding shifts, and social-media-driven confidence shocks suggest liquidity crises can unfold far faster than historical frameworks anticipated.
The Committee also discussed “window dressing” behavior tied to global systemically important bank frameworks and agreed to consult later this year on possible adjustments regarding cross-border exposures within the European banking union. Additionally, a workplan was approved to study the financial impact of extreme weather events on banks, including physical risk exposure and the role of insurance in mitigating systemic stress.
What It Signals
The Basel Committee's discussions highlight that prudential supervision now extends well beyond traditional capital regulation into operational resilience, digital infrastructure, cyber defense, AI governance, market interconnectedness, and systemic technological dependencies. While the global banking system remains resilient overall, the meeting revealed growing concern over second-order risks from geopolitical instability, digitalization, cyber threats, liquidity dynamics, and interconnected financial ecosystems.