In talking with my company’s prospects, customers, advisors and investors, including financial institutions and banks, I have heard growing doubt regarding the underlying technological foundation of cryptocurrencies – blockchain – with financial experts regarding it as a “technology in search of an application.”
In 2020, I expect cryptocurrencies to run headfirst into four key challenges that could threaten the very viability of blockchain-based cryptocurrencies:
Consumer privacy laws vs. blockchain’s core value proposition
A new wave of regulations that protect consumers’ private data run counter to blockchain’s core concept: its immutable, distributed ledger. The problem is that the blockchain ledger tracks not only transactions, but also user activity. New consumer privacy regulations, such as the GDPR in Europe, emphasize a consumer’s “right to be forgotten,” which is at odds with blockchain’s design.
In the U.S., California’s consumer privacy law, CCPA, which takes effect this month, offers a similar set of protections as GDPR. While the “right to be forgotten” isn’t as far reaching as with GDPR, CCPA guarantees a consumer’s right to delete data, which isn’t possible with blockchain-based financial solutions.
Another major regulatory roadblock is the EU’sFifth Anti-Money Laundering Directive (AMLD5), which went into effect on January 10, 2020. Following a string of terrorist attacks in Europe and the publication of the Panama Papers, the European Parliament (EP) passed AMLD5 to stop terrorists and transnational organized crime syndicates from laundering money through legitimate financial institutions.
AMLD5, which builds on four previous anti-money laundering (AML) directives, requires cryptocurrency exchanges and various service providers to register with local regulators and prove that they know who their customers really are. Crypto service providers must also prove they have faithfully followed thorough AML procedures in order to maintain compliance.
Fiat “stablecoins” threaten existing crypto exchanges
Later in 2020, there’s a good chance the U.S. Federal Reserve will move forward with a federal USD digital currency, or “stablecoin,” backed by the full faith and credit of the United States.
This would place competing digital currencies at a distinct disadvantage, but I nonetheless expect that adoption of the stablecoin will be slow. U.S. consumers have not yet expressed any significant demand for digital currencies to date.
The European Union is also expected to publish its plans for a Euro-backed stablecoin, which will be managed by the European Central Bank. Unlike in the U.S., where consumers have been laggards with regards to new payment methods,such as m-payments, EU consumers may well adopt the Euro-Coin in higher numbers than the U.S.-backed stablecoin, but complying with its own stringent AML directives will be a non-trivial challenge for the Euro-Coin.
Does anyone trust Facebook with crypto?
A wildcard in the adoption cycle of cryptocurrency is Facebook. Despite its numerous missteps handlingprivate consumer data, Facebook leads and governs the Libra Association, a nonprofit cryptocurrency organization.
Libra received a boost in late 2019 when the Swiss Financial Market Supervisory Authority (FINMA) indicated that it would not impede the development and rollout of Libra. This means that despite astring of stinging setbacks in 2019, Libra Association’s investment tokens and its Libra stablecoin, a digital currency pegged to a basket of underlying assets, will have a big role in determining the future viability of cryptocurrencies.
In fact, after proving impracticable or undesirable from the perspective of the Libra Association, I expect that the exclusion will be dropped, notwithstanding the lack of approval by U.S. regulators. The public and political reaction to Facebook’s ask-for-forgiveness-not-permission tactics is a key crypto trend to watch in 2020.
Dark-horse threat on the horizon
Finally, there is a dark-horse threat that could eventually trample the viability of blockchain-based cryptocurrencies as early as late 2020: quantum computing.
In late 2019, Google announced that it had achieved quantum supremacy with its Sycamore 54-qubit superconducting chip. This ledJohn Mayo-Smith, former EVP and CTO of R/GA, to write a Medium column in which he calculated that Google’s Sycamore quantum computer could mine all 3 million remaining Bitcoins – which with current chip technology is expected to take at least 120 years – in less than 2 seconds.
Mayo-Smith has since deleted his post after his back-of-the-envelope calculations wereshown to be faulty in several key ways, but Google’s quantum boasts, Mayo-Smith’s post, andIBM’s announcement at CES 2020 that it has achieved several quantum milestones of its own have triggered a flurry of hand wringing about the viability of crypto in the not-too-distant quantum era.
Add it all up, and these four challenges should keep legitimate financial institutions and retailers on the crypto sidelines, as cryptocurrencies either struggle through growing pains in 2020 before reaching maturity, or they crash and burn, becoming just another failed attempt to challenge fiat currencies.
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