Boom or Bust? The Freewheeling World Of Crypto-Lending

It sounds like a surefire bet. You lend money to a borrower who puts up collateral that exceeds the size of the loan, and then you earn interest of about 20%. What could go wrong?

That’s the proposition presented by “DeFi”, or decentralised finance, peer-to-peer cryptocurrency platforms that allow lenders and borrowers to transact without the traditional gatekeepers of loans: banks. And it has exploded during the COVID-19 crisis.

Is DeFi a good option for investors?
DeFi, or Decentralised Finance, allows lenders and borrowers transact without traditional gatekeepers. Image courtesy of Forbes

Loans on such platforms have risen more than seven-fold since March to $3.7 billion, according to industry site, DeFi Pulse, as investors hunt returns at a time when central banks across the world have slashed interest rates to prop up economies battered by the pandemic. Proponents say DeFi sites, which run on open-source code with algorithms that set rates in real-time based on supply and demand, represent the future of financial services, providing a cheaper, more efficient and accessible way for people and companies to access and offer credit. But with the promise of high rewards comes high risk.

Lawyers and analysts say such sites are vulnerable to coding bugs and hacks, and most are untested at scale and unregulated – the latter typical of much of a global cryptocurrency sector mistrustful of the financial establishment. Critics warn the technology could be the next overblown bubble of the crypto world, akin to initial coin offerings (ICOs), with inexperienced investors at particular risk. In 2017, billions of dollars poured into ICOs, where companies raised capital by issuing new virtual coins. Most projects failed to gain traction, and many investors lost their money.

DeFi is nonetheless surging in popularity.

Into The Ethereum

Is DeFi a good option for investors?
Most DeFi platforms are based on the ethereum blockchain. Image courtesy of Miloslav Hamřík from Pixabay

While DeFi’s roots are in a crypto sector hostile to mainstream finance, some of its aims – like cutting costly steps and paperwork in financing – have caught the attention of the firms it seeks to undermine. In the future, backers say, bonds or stocks will be issued and traded directly on their blockchain-based platforms instead of by investment banks or centralised exchanges. Code, not humans, will oversee the processes, they say.

For their part, major banks are looking at how such technology can be used to complement, rather than upend, established finance. Goldman Sachs, for example, has hired a new head of digital assets to look at how assets can exist on blockchain technology, a spokesman said earlier this month.

Most DeFi platforms are based on the ethereum blockchain, the backbone for ether, the second-biggest cryptocurrency after bitcoin. Unlike bitcoin, ethereum’s blockchain can be used to create digital contracts, while developers can more easily build new software or apps on it. Loans are recorded, issued and managed by the blockchain-based contracts. Borrowers must offer collateral, also in cryptocurrency, usually worth more than the loans they take out.

Is DeFi a good option for investors?
Mainstream finance is seeking the best way to incorporate the blockchain technology in their process. Image courtesy of Piqsels

DeFi is not for the faint-hearted. Borrowers are typically traders who take out loans in say, ethereum, then use the coins to trade on various exchanges against other cryptocurrencies. They then aim to pay back the loan and pocket their profits, comparable to short-sellers in stock markets.

One such borrower is Antoine Mouran, a computer science student at university in Lausanne. Mouran borrows the USD Coin cryptocurrency on lending platform Aave, and then uses the loan to trade Lend coins. The profits on a typical trade? Depending on the starting price, they can reach 30%, Mouran said. “My portfolio is a couple of thousands of dollars,” the 18-year-old added. “I trade for fun, to discover new technologies such as decentralised finance.”

‘Code Is Not Law’

Aave has been a big beneficiary of the recent DeFi boom, with its loans sky-rocketing by nearly 7,000% since June to $1.4 billion, the DeFi Pulse data shows.

Stani Kulechov, founder of the platform, said user interest had been “enormous” in recent months – but he acknowledges the pitfalls of the fledgeling lending industry. Kulechov said the code that underpinned DeFi lending was capable of regulating itself without the need for oversight by centralised bodies like financial regulators – but only as long as it worked correctly.

However failures in code – from bugs to hacks – are common.

On Mar. 12, for example, major DeFi lending platform Maker, with about $1.4 billion of loans, was rocked by a sudden drop in the price of ethereum. Around 1,200 lenders saw their positions suddenly liquidated for virtually nothing, despite safeguards put in place by Maker to protect lenders against sudden market falls.

Is DeFi a good option for investors?
The blockchain and cryptocurrency community operate without regulations, causing them to be very risky. Image courtesy of Piqsels

Some industry players, like Aave’s Kulechov, advocate self-regulation by platforms to create standards for smart contracts, aiming to prevent hacks or malfunctioning code. The DeFi industry is still far from that point, though.

Many purists are opposed to any oversight by humans or institutions, preferring to put faith in communities of users improving smart contracts, ironing out bugs through open-source programming. More immediately, some users are turning to a more traditional industry for a degree of protection from DeFi platform failures: insurance. Some firms, such as London-based Nexus Mutual, offer coverage specifically against failures in smart contracts.

Until regulation catches up, critics say, the risks of relying on the code may outweigh rewards. “The people that lose out have no recourse,” said Tim Swanson of blockchain payments firm Clearmatics. “Code is not law.”

Source: Reuters

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