Big banks win dismissal of Libor-rigging litigation in New York

A federal judge has dismissed all remaining antitrust claims against major banks, including Bank of America, JPMorgan Chase, and Deutsche Bank, in long-running litigation accusing them of conspiring to rig the Libor benchmark. U.S. District Judge Naomi Reice Buchwald ruled that plaintiffs, which included institutional investors like Principal Financial Group and Fannie Mae, lacked sufficient evidence to prove a multi-year conspiracy to suppress Libor. This decision, following 14 years of litigation, effectively concludes a significant legal battle related to the now-phased-out benchmark, clearing the involved banks of these specific antitrust liabilities.

Analysis

A U.S. District Court has dismissed all remaining antitrust claims against a group of sixteen major banks, including Bank of America (BAC), JPMorgan Chase (JPM), and Deutsche Bank (DB), in a long-running legal battle concerning the alleged manipulation of the Libor interest rate benchmark. After 14 years of litigation, Judge Naomi Reice Buchwald ruled that plaintiffs—a group including institutional entities like Principal Financial Group, Fannie Mae, and Yale University—lacked sufficient evidence to prove a coordinated conspiracy to suppress the rate. This decision effectively removes a significant legal and financial overhang for the defendant banks, which had faced accusations of defrauding investors by making themselves appear healthier during the 2008 financial crisis. While the banks had previously paid approximately $9 billion in fines to settle separate global regulatory probes, this specific ruling concludes a major civil case related to a benchmark that once underpinned over $300 trillion in financial products, bringing a favorable resolution to a material tail risk for the involved institutions.

Key Decisions for Investors

• The dismissal of these antitrust claims removes a significant legal liability and potential financial damages for the defendant banks, including BAC, JPM, BCS, and UBS, which should be viewed as a positive catalyst that de-risks their investment profiles.
• Investors who have been applying a valuation discount to these banks due to this specific litigation risk may need to re-evaluate their models, as the elimination of this multi-year tail risk could justify a higher valuation multiple.
• With this legacy legal issue resolved, investor focus should now shift entirely to the banks' fundamental operating performance, net interest margin sensitivity in the current rate environment, and forward-looking credit quality.