Risk Quantum/London Metal Exchange (LME)
BoE’s SSITG proposal could lead to $333m additional CCP capital
Plan would expand own-capital tranches deployed alongside member contributions at LCH, Ice and LME
Record rise in concentration at top CCPs leads to all-time high
Median top-five member open position concentration rises 2.4pp in Q4
LME had four-hour operational failure in Q4
First outage on record caused by connectivity issue at LMEmercury
Concentration risk ticks up at large CCPs
Top five clearing members accounted for almost half IM and open positions in Q3
RepoClear’s default fund halves in Q1
Elevated initial margin allows LCH service to scale back second line of defence to lowest point on record
CCPs shun central banks in liquidity buffers rejig
LCH, Ice US and CME lead the way towards commercial banks
CCP ‘skin in the game’ still dwarfed by member contributions
Even as markets churned in 2022, clearing houses coughed up only 2% of funds at end-September – the same as the previous year
EU and UK CCPs dominated by foreign members
Non-domestic clearing members accounted for over 70% of LCH’s and Eurex’s pool in Q3
CCPs’ largest members account for almost half IM
Analysis of 30 clearing services shows wide dispersion in concentration risk – with LCH and JSCC leading the pack