LCH Accepts Dim Sum Bonds as Collateral
Alina Collins
LCH now accepts offshore-renminbi Chinese government bonds as eligible collateral — the first time RMB assets have entered the margin framework of a major Western clearing house.
What happened?
LCH — the main derivatives clearing house under the London Stock Exchange Group — began accepting offshore-renminbi Chinese government bonds as non-cash collateral.
This means → investors trading derivatives can now post dim sum bonds (RMB bonds issued outside mainland China) to meet margin requirements, without first converting into US Treasuries or European debt.
Bank of China led the rollout: three overseas units — BOC Hong Kong, London branch, and Hong Kong branch — completed the first batch of trades on July 7, with settlement routed through Euroclear Bank.
Why is this a structural milestone?
Western clearing houses have long built their collateral frameworks around US Treasuries and European bonds; RMB assets were largely shut out.
In plain terms = RMB bonds were a "non-standard part" in the global financial plumbing. LCH has now given them a formal port of entry.
This reflects a breakthrough at the core clearing-infrastructure level, coming roughly a decade into Beijing's push to internationalize the renminbi.
What comes next?
China's bond market is the world's second-largest, measured in tens of trillions of dollars, yet dim sum bonds still account for a tiny share of the global collateral pool.
This means → LCH has set the precedent, but real scale depends on whether other clearing houses and institutional investors follow.
One clearing house saying yes is "zero to one." Broad adoption is "one to many" — and we are still at step one.
Content is for reference only, not financial advice.