Leaving the EU: Central Counterparty Clearing — House of Commons, 2018-11-01
Topic: Domestic Commerce
Christopher Michael Leslie (Labour, Centre-left): The title of this debate may encourage hon. Members to flee the Chamber, but I encourage them to leave via the House of Commons Library, which can explain why central counterparty clearing services are so incredibly central to the infrastructure that underpins business, corporate finance and the nature of our economy, and why Brexit could potentially have a significant effect on such services To give a sense of scale, the British economy is worth about $4 trillion. LCH, one of the biggest central counterparty clearing services, is owned by the London stock exchange, and this year alone it has cleared $812 trillion-worth of derivative contracts—largely interest rate swaps. That is a mind-boggling sum of money, and I am raising this issue today because it is an internationally important liquidity pool. The UK specialises in this facility, but with the UK leaving the European Union, the jurisdiction in which these CCP operations take place could well be fragmented, which could have a destabilising effect on the operation of central counterparty clearing services The question is: if we crash out of the European Union, or if we do not get the right sort of regulatory framework, what will happen to those trillions of dollars’ worth of derivative contracts? This is one of the most significant cliff-edge issues in Brexit, and it has not had anywhere near enough attention or coverage By way of background, I will provide an example of what a CCP operation does and what it clears. Imagine a construction company that is getting a big loan from a bank to build a housing estate, or whatever. That loan is quite a big liability for the business, and often the loan will come with a variable interest rate. In order to manage the liability, the construction company might want to swap that variable interest rate for something a little more predictable, a little more stable—perhaps a fixed-rate interest arrangement. Such interest rate swaps are now a common or garden part of corporate business finance. If we are talking about stability in the economy, such products, though complicated, are often the wiring behind the scenes. They really are important to how we stabilise our economy In recent times, central counterparty clearing facilities have developed to make sure that companies do not necessarily have to make these arrangements bilaterally with one another, because they can clear them through a central fund that has an insurance buffer arrangement in case of default on such contracts. Companies such as LCH can go through a number of layers in order to cope with the default. We saw a recent default scenario in Norway, where an energy trader was overexposed and a CCP arrangement absorbed much of that default shock and prevented contagion that could have had wider ramifications around the world. This certainly operated in respect of Lehman Brothers and others in the financial crisis. Since then, policymakers worldwide have recognised that CCP is a really important pillar of our financial stability mechanisms. So these are important insurance policies and this is an international pool of liquidity, and London and the UK are right at the heart of those operations.