Why the transition from LIBOR -> SOFR, rather than EFFR?

I wonder why the effective federal funds rate (EFFR) was not chosen to replace LIBOR starting 2021 as the benchmark interest rate? Points for EFFR: 1. Like EONIA and SONIA, it is the reference rate on overnight index swaps and represents an unsecured, fixed lending rate. 2. SOFR instead represents a secured rate, making it an awkward replacement for LIBOR (unsecured) 3. With the underlying repo mess compounded by regulation and bank balance sheet restrictions, SOFR is way more volatile, spiking seasonally (around year-end) and recently (2017-2019) during the Fed's BS normalization.

I get that SOFR is derived from a functionally much more liquid Treasury market, but surely with EFFR's stability, comparability and unsecured nature, it's the better alternative to replace LIBOR?

Any thoughts are appreciated!

2 Comments
 
 

Aspernatur fugiat et reiciendis minus in minus sit. Similique rerum et eveniet voluptatum. Velit exercitationem animi at totam dolorem. Accusamus repudiandae distinctio et temporibus sit necessitatibus beatae eligendi.

Get busy living

Career Advancement Opportunities

October 2026 Investment Banking

  • Evercore 01 99.5%
  • Moelis & Company 01 99.0%
  • JPMorgan 01 98.4%
  • Guggenheim Partners 02 97.9%
  • Morgan Stanley 06 97.4%

Overall Employee Satisfaction

October 2026 Investment Banking

  • Moelis & Company No 99.5%
  • Morgan Stanley 02 99.0%
  • Evercore 01 98.4%
  • Banco Santander 02 97.9%
  • BMO Capital Markets 13 97.4%

Professional Growth Opportunities

October 2026 Investment Banking

  • Evercore 01 99.5%
  • Moelis & Company 01 99.0%
  • Morgan Stanley 05 98.4%
  • Goldman Sachs 01 97.9%
  • JPMorgan No 97.4%

Total Avg Compensation

October 2026 Investment Banking

  • Vice President (16) $429
  • Associates (57) $264
  • 3rd+ Year Analyst (8) $210
  • 2nd Year Analyst (28) $184
  • Intern/Summer Associate (16) $161
  • 1st Year Analyst (84) $151
  • Intern/Summer Analyst (76) $101
notes
16 IB Interviews Notes

“... there’s no excuse to not take advantage of the resources out there available to you. Best value for your $ are the...”

Leaderboard

1
redever's picture
redever
99.2
2
Secyh62's picture
Secyh62
99.0
3
kanon's picture
kanon
99.0
4
BankonBanking's picture
BankonBanking
99.0
5
DrApeman's picture
DrApeman
98.9
6
dosk17's picture
dosk17
98.9
7
GameTheory's picture
GameTheory
98.9
8
Betsy Massar's picture
Betsy Massar
98.9
9
CompBanker's picture
CompBanker
98.9
10
bolo up's picture
bolo up
98.8
success
From 10 rejections to 1 dream investment banking internship

“... I believe it was the single biggest reason why I ended up with an offer...”