Op-Ed: Why Blockchain and Asia are a perfect match
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Sending money around the world is slow, expensive and sometimes even unreliable. I have lived out of India, my home country, for more than three decades. Like many expatriates, I occasionally send money back to the family, and the process hasn't improved much in all these years.

That's because the current global payments system is not unified. Every country, asset class, payment type whether it's low or high value has different rules, systems, operating regimes and access requirements. This results in banks having to manage this complexity to enable different systems to work together.

For the uninitiated, here is a simple breakdown: When you transfer money to another person overseas, it doesn't simply leave your account and land in another. First, your bank "clears" the payment via a central counterparty in your country, who then clears it with a liquidity provider/sending correspondent (which incurs a fee), who then sends it to the destination country's receiving correspondent (more fees), then it goes via the central counterparty in the destination country before it is finally received by the beneficiary's bank and deposited into her account.

The result: It takes several days to complete, is expensive and carries the risk of errors. Our analysis of data from the World Trade Organization's International Trade Statistics, Institute of International Finance's Aggregate Capital Flows and the US Federal Reserve Financial Services' Cross-Border Payments, shows that cross-border transactions costs $1.6 trillion annually. At the same time, research by Experian – a global information services group that specialises in financial data, shows that error rates in cross-border banking transactions run as high as 12.7 per cent. From a compliance perspective, new risk is added each time the payment passes through a new party.

The solution

Of course, the banks are not oblivious to this. They are aware of the pain points and have been looking at ways to address them. The good news for consumers is that advancements in technology, especially the distributed ledger technology (DLT) - more commonly known as blockchain - could provide the solution to all these issues.

The DLT enables banks to transact directly, instantly, and with certainty of settlement around the world in a matter of seconds through a unified and completely secure online network that runs 24/7.

The technology is being explored extensively across the banking ecosystem and there have been multiple successful pilots of DLT around the world.