Notaries turn blockchain into ally for digital transactions

Haiti is still struggling to get back on its feet after the 2010 earthquake. All their records were on paper and most of them dissapeared. Notaries could build new land registries based on blockchain technology to increase efficiency. [DG ECHO/Flickr]

This article is part of our special report EU law goes digital.

Once feared as a technology that would make legal practitioners redundant, blockchain has now actually strengthened the role of notaries as interpreters of complex transactions, best illustrated by the convoluted issue of land registries.

Blockchain has been hailed as the most promising disruption in the digital world since the arrival of the Internet. While the web enabled exchanges of information, blockchain allows people to exchange value with increased confidence like never before.

In these distributed ledgers, the existence of a network of computers to sustain and control operations makes a third party unnecessary to ensure that the transaction happens.

Hands off! The next generation of the Internet is here

Blockchain, the technology behind Bitcoin, is expected to take our digital environment to the next level. While the risks involved are growing in parallel with its development, regulatory responses are not a priority for lawmakers.

For that reason, middlemen responsible for building and maintaining trust among the parties could look redundant once blockchain networks spread across the planet.

But these third parties, from central banks to credit card companies, are not just waiting to be forced out without a fight.

For notaries, blockchain may even become an “ally”,  José Manuel García Collantes, President of the Notaries of Europe, told’s partner EFE.

The Notaries of Europe, an association bringing together more than 40,000 notaries in 22 member states, will look at how best to exploit the opportunities of blockchain during a two-day conference to be held in Santiago de Compostela on 5-6 October.

Bitcoin expert: EU should 'wait and see' before regulating blockchain

Lawmakers are debating how to deal with virtual currencies and, in particular, with the promising technology behind them: blockchain. Patrick Murck, co-founder of Bitcoin Foundation, believes that the current ‘hands-off’ approach is the right one.

EU wakes up

The European Commission has also stepped up its efforts on two fronts. In January, it will publish an action plan for FinTech, including a set of proposals to regulate digital firms operating in the financial sector, including those using blockchain and its most famous application, Bitcoin.

At the same time, the Commission is putting money into research projects to explore potential uses of distributed ledger technologies (the ‘Blockchain for Social Good’ prize), and to address some of its shortcomings.

The EU executive is also currently developing a European Blockchain Observatory Forum, and a European Financial Transparency Gateway, which will make available the information that listed companies must report to national authorities.

Commission champions 'laissez-faire' in first response to FinTech revolution

The digital revolution in the financial sector will get a helping hand from EU regulators later this year when the European Commission tables new proposals for retail financing, with a clear objective: let the revolution flourish.

Blockchain brings a new generation of smart contracts, in which codes are introduced in the ledger. They are safeguarded by tens or thousands of computers, making it almost impossible to alter the information because the operation must be done simultaneously in all the computers.

Still, these new contracts can apply only where there is no room for interpretation, notes Cristina Carrascosa, a legal advisor at Demium Startups.

And even in cases where automated contracts are possible, José Carmelo Llopis, a notary at Ayora, believes that a human element will always be needed to oversee the whole process and build trust among the parties.

Carrascosa and Llopis took part in a session with notaries to explain how blockchain could become a tool for them to support their daily work, according to ValenciaPlaza, a news website.

In Barcelona, cutting-edge technologies struggle to demonstrate their potential

As the Mobile World Congress continued, the “father” of Li-Fi said his LED-based wireless connection technology deserves EU support, while Blockchain developers defended the positive impact of the public ledger on society at large.

The technology is so promising that García Collantes believes it is worth exploring the idea of setting up a “private blockchain network” for European notaries.

Blockchain gained prominence with the emergence of cryptocurrency Bitcoin but has since attracted widespread interest due to its multiple potential applications.

Its use for land registries triggered enthusiasm because of its capacity to offer secured lists in a more efficient way than traditional methods.

Given the lack of public registries of land assets in developing nations, some have argued that a blockchain-based approach could increase efficiency and even prevent fraud.

Honduras already introduced a system based on a distributed ledger because of this very reason and Sweden is also discussing the possibility of using such a system.

Hands-on land registries

But the use of blockchain for land registries also illustrates the need for notaries in the digital ecosystem, according to a paper drafted by Maurice Barbier, a member of the Council of European Geodetic Surveyors, and Dominik Gassen of the German Federal Chamber of Civil Law Notaries.

Despite all the euphoria, the authors draw up a long list of “reservations” when it comes to blockchain applied to land registries. This includes network integrity, the anonymity in the system which favours fraudsters, and the need for additional document storage which blockchain currently doesn’t allow.

Finally, the decentralised network of computers supporting the distributed ledger requires an immense amount of energy.

For instance, a single bitcoin transaction requires as much energy as 1.6 US households per day and requires more than 5,000 times the energy needed by the VISA credit card system. Maintaining a blockchain network at this stage would therefore require an investment that would likely not be cost-effective compared to other solutions.

Is blockchain about to disrupt the electricity sector?

While EU lawmakers are picking over proposals intended to drag Europe’s electricity sector into a 21st century dominated by intermittent renewable power and decentralised generation, others are already contemplating ways in which new digital technologies might shake things up even more.

Against this backdrop, and given that the complexity of real estate transactions cannot be reflected simply in a code embedded in the distributed ledger, Barbier and Gassen argue that blockchain may not be the best solution in the end.

In addition, the more participants and transaction types exist, the more complex the adoption of new standards becomes, they warned.

Instead, the two authors contend that blockchain could be more useful in the context of the ‘internet of things’, where there is a high affinity for common standards in the communication between machines, for example between home devices.

Others meanwhile remain upbeat about the potential of blockchain to register land transactions, particularly in special cases. Elliot Hedman, CEO of Bitland Global, a technology firm for real estate registration in Ghana, referred to Haiti.

“When the earthquake struck, all of their records were on paper, if they were written down at all,” Hedman warned, adding: “There are still people fighting over whose land is whose.”

  • January 2018: the European Commission will publish its action plan on FinTech.

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