Exchanges Call for Regulatory Clarity Over Blockchain Use

(This article originally appeared in Reuters)

The WFE said blockchain was likely to have its biggest use in clearing and settlement, whereby the paperwork of a trade is completed and legal ownership of the security is swapped for cash.

“Financial market infrastructures are uncertain about the extent to which the technology, particularly as applied to capital markets, will live up to its promise,” the WFE said in a statement.

“They also highlighted several risks that need to be addressed such as risks of maintaining security standards across a decentralized database, legal and regulatory uncertainty, and concerns around scalability.”

Blockchain looks to combine elements of trading, clearing and settlement but current legal and regulatory rules treat each of those separately, the WFE said.

Vested interests in the preservation of the existing system was also a barrier to developing blockchain, the WFE said.

Many exchanges and clearing houses are already looking at how they could use blockchain to avoid being sidelined.

The survey was conducted in conjunction with a consultative committee of IOSCO, the global umbrella group for securities markets regulators who are studying the implications of blockchain

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