Could digital signatures, e-contracts take the costs and hassle out of residential property transactions in Hong Kong

Wang On Properties, a mid-tier developer in Hong Kong, typically has to set aside tens of millions of dollars to build an exhibition venue every time it launches a new residential real estate project.

The venue, ideally measuring 5,000 square feet (464 square metres) and costing between HK$300,000 and HK$400,000 (US$51,000) per month in rent, serves several functions: show flat complete with amenities and furnishings for viewing, and an office for completing the sales contracts.

"It adds up to HK$10 million on a two-year leasing term until the whole project sells out," said the developer's chief executive Nick Tang Ho-hong.

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"Imagine if we could complete the whole process of [selling] homes online. It could save a lot."

Tang's wish is nowhere near coming to fruition, as a litany of laws and regulations in Hong Kong require manual signatures and paper contracts to be presented in any transaction related to land. That renders digital signatures and e-contracts useless in real estate conveyancing, putting a physical barrier in the way of the full digitalisation of the process.

The Electronic Transactions Ordinance, which was enacted in January 2000 and updated in June 2004, excludes any instrument related to land, meaning electronic signatures are not allowed for property transactions.

Buyers in Hong Kong, if they can afford to, can appoint a power of attorney to sign documents on their behalf. In general, though, banks still prefer the borrowers themselves to sign the loan and mortgage documents.

Plus, the chosen power of attorney would still face the problem of being barred from providing an online signature for the property transaction.

Being physically present to sign paperwork became a lot more difficult when the Hong Kong government imposed strict social distancing measures to try and quell a surge in coronavirus cases.

"With today's advanced technology, [digital signatures] should be the future trend in the industry," said Sammy Po, chief executive of Midland Realty's residential division.

Hong Kong's fearsome fifth wave of the pandemic, which prompted the toughest set of social distancing measures to date, has sunk housing transactions.

The city saw 3,828 residential, commercial and industrial property deals - including parking spaces - in March, marking a 26-month low, according to Land Registry data. The first quarter of this year also saw the lowest number of deals since the same period of 2020.