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Two years on: LME nickel crisis breeds courtroom drama, vindication and reform

The decision to cancel $12bn in nickel trades created one of the most serious crises in the exchange's 147-year history

With a court win and modernisation of its market structure, the LME is trying to look past March 2022's saga
With a court win and modernisation of its market structure, the LME is trying to look past March 2022's saga Photo: Luke MacGregor/Getty Images

Two years ago, the London Metal Exchange made the unprecedented decision to cancel $12bn of nickel trades. A short squeeze had sent the price of the metal above $100,000 per tonne, creating a margin call of $19.75bn.

The backlash was swift. Traders were incredulous that the LME would take such a drastic step to cancel a day’s worth of executed trades.

The decision would spawn half a dozen lawsuits, with the court ultimately ruled in the LME’s favour in November. One plaintiff — Elliott Management — said they would appeal.

The exchange still carries reputational damage from the day, and is trying to rebuild confidence as it works its way through a series of reforms.

Here is how Financial News has covered the saga over the past two years:

London Metal Exchange suspends nickel trading as Russia jitters send price to record

Hedge fund titan Clifford Asness leads trader fury after LME cancels $4bn in nickel trades

LME declares some nickel trades ‘null and void’ as chaos plagues market for third week

Metals guru on the ‘apoplectic rage’ of nickel traders over LME debacle

AQR to review LME ties as exchange sees funds’ nickel positions plunge 30%

LME nickel debacle a sign commodities are next market stability risk, watchdog warns

Hedge fund boss Ken Griffin says LME was ‘incomprehensibly wrong’ to wipe $4bn in nickel trades

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Elliott Management sues London Metal Exchange for more than $456m over cancelled nickel trades

LME boss defends cancelling nickel trades to stop ‘multiple defaults’

LME mandates reports of OTC contracts after nickel blindside raised transparency issues

LME boss says he has a plan to win back trust after wiping $4bn in nickel trades

London court throws out hedge funds’ case against London Metal Exchange over $4bn nickel debacle

LME hit with new lawsuit from five investment firms

LME battles $4bn nickel whiplash a year after ‘chaotic, disorganised’ crisis

LME to overhaul margin requirements in wake of nickel crisis

Elliott, Jane Street tell court LME had ‘no power’ to cancel $4bn in nickel trades

LME acted ‘illogically and irrationally,’ lawsuit claims

LME tells court it halted a ‘death spiral’ with cancelled nickel trades

Seven things we learned from Elliott and Jane Street’s court battle with the LME

LME boss: ‘We need critical friends’

LME wins nickel court battle against Elliott and Jane Street

LME boss Chamberlain: Nickel crisis pushed us to ditch archaic rules

LME chief Matthew Chamberlain: ‘There’s always going to be criticism when you make a decision’

To contact the author of this story with feedback or news, email Jeremy Chan

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