Post-2008 Regulation and Emerging Market Risk

The 2008 crisis exposed how the failure or near-failure of a handful of very large, deeply interconnected financial institutions could threaten the stability of the entire global system, a problem summarized by the phrase "too big to fail." In response, international regulators developed a formal framework for identifying globally systemically important banks, or G-SIBs, institutions whose size, complexity, interconnectedness, and cross-border activity mean that their failure could trigger widespread contagion, requiring them to hold additional capital buffers beyond the Basel III baseline and to prepare "living wills," formal resolution plans describing how they could be wound down without a taxpayer bailout in the event of failure. The Financial Stability Board has published an updated annual list of these institutions since 2011, including major banks such as JPMorgan Chase, HSBC, and Deutsche Bank. Critics note, however, that many of the largest banks have grown even larger since 2008 through crisis-era mergers and organic growth, raising continued questions about whether the too-big-to-fail problem has been genuinely resolved or merely better managed.