Joshua Walker
Joshua is a London-based reporter on the Risk Quantum desk at Risk.net. He graduated from the University of Oxford in 2022 with a bachelor’s degree in history and politics.
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Articles by Joshua Walker
SA-CCR charges double at OCBC in Q3
Singaporean bank’s counterparty credit risk up 28% to multi-year high
Concentration risk ticks up at large CCPs
Top five clearing members accounted for almost half IM and open positions in Q3
Secured wholesale funding outflows surge 74% at Australian banks
Winding down of term funding facility responsible for September spike
JSCC’s initial margin hit all-time high in Q3
Requirements at ETP cash securities unit up fivefold, OSE-listed ETP service grows to record size
Barclays’ F&O client margin hit new high in October
Bank on course to overtake Citi as sixth-largest FCM by required funds in the US
OCC default fund up 19% in Q3
Hypothetical stress losses behind latest spike in member contributions
BTFP lending hits record high amid lower rate
Emergency facility extended $8bn at the start of the December, more than previous three months combined
Rule change cuts ECC default fund by over a third
Member contributions hit two-year low and may fall further
Rabobank LCR down 7% on TLTRO prepayments
Decline expected to continue as bank pays off final loans extended via EU-wide funding scheme
State Street and Northern Trust offload riskless assets in Q3
Combined $40bn plunge sees both banks hit four-year lows
CME member contributions up 11%
Default fund for F&O clearing unit hits record size driving CCP’s skin-in-the game share to all-time low
NSCC had top margin breach of $1.2bn in Q3
Margin shortfall is largest on record for the CCP and bucks wider trend across global clearing houses
HSBC leads global uptick in OTC derivatives clearing
Systemic banks cleared record €250 trillion in notionals in 2022
ABN Amro ditches op risk modelling
Dutch lender latest EU bank to switch to the standardised approach ahead of SMA introduction in 2025
Citi propels G-Sibs’ OTC derivatives notionals to nine-year high
Bank leapfrogged Goldman as fourth-largest derivatives dealer after 20% jump over 2022
Substitutability cap spares JPM, Citi higher Basel G-Sib surcharges
Stalled framework review by Basel Committee benefits world’s largest bank for 10th consecutive year
UBS, three Chinese banks face higher capital surcharges
Credit Suisse and UniCredit dropped from G-Sib list in latest systemic risk assessment
At US banks, paper losses on HTM securities hit new high
Bank of America leads way as mortgage-backed securities drive aggregate rise in Q3
KBC takes €8.2bn RWA add-on post ECB model review
Regulatory intervention and share buyback contribute to sink bank’s core ratio to lowest point since 2016
Risk density edges higher at UBS’s legacy unit
New division established post Credit Suisse acquisition partly responsible for $785m quarterly loss
Ping An’s LCR hovers above regulatory minimum after Q3 plunge
Lowest ratio in at least four years driven by plummeting HQLAs
PacWest leads banks on NII growth decline
Deutsche Bank bucks positive European trend while NatWest leads UK negative growth in Q3
Discover, Capital One credit card delinquencies surpass pre-pandemic levels
Seven credit card lenders see delinquency rates accelerate after slowing in Q2