Blockchain - I hear this word and my mind automatically conjures up images of huge iron blocks linked together by heavy chains - perhaps subconscious visualization of anchor chains from my days in the Merchant Navy more than two decades ago. Metaphorically close enough actually - think of blockchain as a huge, digital anchor cable - a bunch of data stored in pieces called blocks that are linked securely using cryptographic code.
Today blockchain has become like what the Internet was in the mid and late nineties. Most have heard of it, few know how it works but everyone has an opinion on it. The layperson identifies blockchain with cryptocurrency, mainly Bitcoin which has become synonymous with cryptocurrency, its lesser known cousin Ethereum and a motley bunch of others. The application of blockchain outside cryptocurrency is arelatively grey area to the average person. Blockchain 2.0, the fancy moniker for its second coming, includes applications of blockchain to areas like smart contracts, copyright tracking and microtransactions. But among all the use cases for smart contracts, real estate is perhaps the most compelling one, purely because of the sheer potential and need for disruption.
“The practical consequence […is…] for the first time, a way for one Internet user to transfer a unique piece of digital property to another Internet user, such that the transfer is guaranteed to be safe and secure, everyone knows that the transfer has taken place, and nobody can challenge the legitimacy of the transfer. The consequences of this breakthrough are hard to overstate.”
Since this blog post is aimed at highlighting the benefits of smart contracts to the real estate sector, I will refrain from getting into the technical aspects of how they work, of which I must confide, I do not know much. Smart contracts are essentially, self-executing contracts supported by blockchain based protocols, created mainly on the Ethereum blockchain. The transaction is between buyer and seller cutting out intermediaries completely. The agreement between the parties is then written into code and only the signatories will have access to the details in it.
Most transactions involve paperwork, including a contract between the buyer and the seller. This usually involves middlemen like brokers, lawyers, notaries etc. Real Estate transactions are especially notorious for their time consuming, paperwork intensive procedures. Now imagine a transaction that happens without any intermediaries, is much faster, secure, transparent and most importantly, immutable and therefore fraud-proof. That, in a nutshell, is what a smart contract does. This contract cannot be modified without both signatories knowing and agreeing on it.
Once the terms of the contract are met in full, blockchain protocols initiate payments automatically. Every transaction is transparent, secured, traceable, and irreversible.
Today, most real estate systems and processes operate in isolation and information is scattered across disparate sources of data. This consequently results in duplication of records, redundancies, repeated tasks and a general opaqueness. Most decisions are taken based on data sets which deny real-time intelligence. Quite obviously, smart contracts could be the biggest disruption the Real Estate sector has seen in a long time.
If I have to summarize the biggest benefits of using smart contracts, they would be:
At the end of 2017, UK based Real Estate advisor Savills had pegged the value of all property globally (Commercial, residential, forestry and agricultural) at approximately around $280 trillion, of which residential property alone accounted for about 80 percent.When an asset class is this big and this “economy impacting” it is important we use technology to improve existing processes and eliminate inefficiencies to make it attractive and easy for everyone involved.
While the banking and financial sector has, by far, been the biggest investors and adopters of blockchain, biggies like Google and Facebook are increasingly investing heavily on blockchain based solutions. According to a CBInsights report Google was the second biggest corporate investor in blockchain companies, just behind Japan based SBI Holdings. The next couple of years are watershed for blockchain technology and its applications. It is important governments across the world take quick and positive steps towards adopting and regulating this relatively nascent, immensely promising technology.
The last few weeks have seen encouraging moves by some governments- TheItalianHouse of Representatives has approved a bill defining distributed ledger technologies (DLT) such as blockchain. The Agenzia per l’Italia Digitale will now define the technical criteria that smart contracts will have to comply with in order to have legal validity. This bill also establishes that digital records stored on blockchain will be considered a legal validation of documents at the time of registration. Italy along with France, Spain, Malta, Cyprus and Portugal signed an agreement in Dec 2018 to adopt distributed ledger technology to enhance efficiency and transparency in governance and bring accountability to their citizens. While these are positive signs, most governments have taken the wait and watch route. But the writing is clearly on the wall- while it is not an adopt or perish scenario just yet, you don't need great powers of clairvoyance to see where things are headed.
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