The EBA streamlines the 2027 EU-wide stress test with more than 55% reduction in requested data

For affected banks, the immediate benefit is lower operational load, but the exercise still demands rigorous data governance, scenario execution and clear board-level oversight. The new dedicated climate-risk module is the most material change: firms should test whether their climate data, modelling and controls can support a comparable, defensible submission. Compliance teams should map the final templates against existing COREP/FINREP and internal reporting, identify data gaps, and confirm ownership before the January 2027 start.

Treasury, risk, finance and IT need a joint delivery plan, with particular attention to climate scenario assumptions, audit trails and quality assurance. Although the next exercise is not imminent, early readiness will reduce remediation risk and help firms use the results credibly in SREP and capital planning. Firms should also monitor the forthcoming macroeconomic and climate scenarios, as these will define the stress severity and final data requirements.