SCO40

  • G-SIB Methodology Review: The 66% Banking Union Rule Up for Comment

    On 16 October 2026 the Basel Committee on Banking Supervision opened a consultation under its G-SIB methodology review, asking whether to write its 2022 treatment of cross-border exposures inside the European Banking Union (EBU) into chapter SCO40 of the Basel Framework. Comments are due by 14 January 2027. The consultative document runs to ten pages…

  • G-SIB Window Dressing: Basel Moves Indicators to Annual Averages

    On 16 October 2026 the Basel Committee on Banking Supervision published final amendments to SCO40, the chapter of the Basel Framework that scores global systemically important banks (G-SIBs). The G-SIB window dressing amendments change what a bank reports for the ten stock indicators behind its score: an average across the reporting year, where the framework…