ISDA has published the following statement in response to today’s announcement by JBA TIBOR Administration (JBATA), the administrator of yen TIBOR and euroyen TIBOR.
“Today, JBATA announced that it will consult on its intention to retain yen TIBOR and discontinue euroyen TIBOR at the end of December 2024. The JBATA also stated that the specifics of the reform and the timing will be finalized after the consultation process.
“This statement does not constitute an index cessation event under the IBOR Fallbacks Supplement or the ISDA 2020 IBOR Fallbacks Protocol. Therefore, the statement will not trigger the fallbacks for euroyen TIBOR under the supplement or protocol (ie, to the adjusted risk-free rate plus spread) or have any effect on the calculation of the spread applicable to these fallbacks. The statement will also not trigger fallbacks under the 2018 ISDA Benchmarks Supplement or its protocol.”
This statement is for information purposes only. It does not constitute legal advice and should not be considered an explanation of all relevant issues. You should consult your legal advisors and any other advisor you deem appropriate in considering the issues discussed herein.
For additional information on benchmark reform, including the operation of new derivatives fallbacks, visit ISDA’s benchmark reform and transition from LIBOR page on the ISDA website.
For Press Queries, Please Contact:
Nick Sawyer, ISDA London, +44 20 3808 9740, nsawyer@isda.org
Lauren Dobbs, ISDA New York, +1 212 901 6019, ldobbs@isda.org
Joel Clark, ISDA London, +44 20 3808 9760, jclark@isda.org
Christopher Faimali, ISDA London, +44 20 3808 9736, cfaimali@isda.org
Nikki Lu, ISDA Hong Kong, +852 2200 5901, nlu@isda.org
Documents (1) for ISDA Statement on JBATA Announcement on Yen TIBOR and Euroyen TIBOR
Latest
U.S. Federal Holidays on December 24 and 26, 2025
Pursuant to an Executive Order of the President of the United States, December 24 and December 26 have been designated as federal holidays for U.S. federal government purposes. The designation of such dates as U.S. federal holidays is not expected to affect...
ISDA Publishes SPS Matrix Version 1.02
On December 19, 2025, ISDA published an updated version (v1.02) of the ISDA Digital Asset Derivative Definitions Settlement Price Source Matrix (‘SPS Matrix”). The SPS Matrix contains a list of Settlement Price Sources (SPSs) and related terms that parties can...
From Milestone to Modernization
We’re coming to the end of an exceptionally busy year at ISDA, in which we celebrated our 40th anniversary and doubled down on our enduring commitment to safe and efficient derivatives markets. Reflecting on ISDA’s achievements since 1985, it’s clear...
Response on ASIC Derivative Transaction Rules
On December 3, ISDA submitted a response to the Australian Securities and Investments Commission (ASIC) consultation on the remake of the ASIC Derivative Transaction Rules (Clearing) 2015, which are due to sunset on April 1, 2026. ASIC proposed to remake...
