Northern Metropolis strains Hong Kong’s funding model

Broader cost estimates and heavier government-linked borrowing sharpen pressure to bring private capital into the HK$360b project.

Hong Kong’s Northern Metropolis is testing the city’s financing capacity as broader cost estimates and heavier borrowing by government-related entities expose a widening funding challenge.

S&P Global Ratings estimates the project could cost HK$360b, compared with the government’s HK$225b figure. Kenny Shui, Vice President of Our Hong Kong Foundation said the difference largely reflects scope and funding assumptions.

The official estimate covers site clearance, land formation and basic infrastructure, whilst S&P includes science parks, innovation hubs, university campuses, railways and housing.

Shui said “the government's figure is a partial bill,” whilst the rating agency’s projection captures more of the total investment required.

Hannah Jeong, Executive Director, Head of Valuation & Advisory Services at CBRE Hong Kong, said the difference is less about conflicting numbers than which entities ultimately carry the costs. Jeong said the “government figure is always at the floor, not the ceiling.”

The burden is shifting towards government-related entities that historically carried little debt. Jeong said low-cost government loans could provide breathing room, but Hong Kong must attract more private capital and assess projects on commercial as well as technical grounds.

Shui agreed that “it requires collaboration between the private sector and also the government.” He said additional borrowing could be justified if the development delivers the government’s projected HK$250b in annual gross domestic product, 650,000 jobs and housing for 2.5 million people.

The project’s technology test is not whether Hong Kong can match Shenzhen or Beijing in scale. Shui said the city must instead close the gap between university research and commercial production.

Space for prototypes, pilot production and small-batch advanced manufacturing could help turn research into marketable products. That would strengthen the tax base and determine whether the Northern Metropolis can generate enough economic value to support its heavier financing burden.