LIBOR Transition Enters Final Phase with Official Cessation Dates
Regulators set firm 2021 and 2023 deadlines for phasing out the benchmark rate, and key industry groups have now published standardized fallback and replacement terms.
The transition from LIBOR to alternative reference rates has reached a critical phase. In March 2021, the UK’s Financial Conduct Authority formally announced the final cessation dates for all LIBOR settings, with most U.S. dollar tenors ending June 30, 2023, and others by December 31, 2021. This announcement was a key milestone, constituting an "index cessation event" under ISDA protocols and fixing the crucial credit spread adjustment between LIBOR and its successor, the Secured Overnight Financing Rate (SOFR). For counsel at major firms, these developments remove prior uncertainty and create urgency. U.S. regulators have directed banks to stop originating new USD LIBOR loans by the end of 2021. In response, standard-setting bodies like the Alternative Reference Rates Committee (ARRC) and the Loan Syndications and Trading Association (LSTA) have released updated hardwired fallback language and SOFR-based concept credit agreements. The immediate task for market participants is to amend legacy contracts and adopt the new SOFR-based standards for new transactions.