Singapore Lighthouses Face Uncertain Future as Coastal Developments Close In

Singapore lighthouses face an uncertain future as massive coastal developments threaten to block their visibility. The Silicon Review reports on the clash between maritime heritage and land reclamation.

Singapore lighthouses face an uncertain future as massive coastal developments encroach on their once-unobstructed views of the sea, raising questions about the fate of these century-old navigational beacons.

The Sultan Shoal Lighthouse, built in 1895 and Singapore's oldest operational lighthouse, is being surrounded by the expanding Tuas Port, with its fourth phase of reclamation set to encroach further on its position. The lighthouse currently sits flanked by the second and third fingers of the port development.

On the eastern coast, the proposed Long Island reclamation project, which would add over 800 hectares of new land about twice the size of Marina Bay threatens to push the coastline away from the Bedok Lighthouse, potentially leaving it no longer at the water's edge .

The Singapore lighthouses, which also include the 1851 Horsburgh Lighthouse on Pedra Branca and the 1855 Raffles Lighthouse on Pulau Satumu, have guided vessels through the busy Singapore Strait for generations. The Maritime and Port Authority of Singapore currently has no plans to relocate either lighthouse, but maritime experts say changes are inevitable.

Engineers warn that if Tuas Port's new infrastructure significantly obstructs visibility or affects marine traffic safety, relocation may be necessary. The lighthouse also houses a critical Vessel Traffic Information System radar station that could be compromised by surrounding reclamation.

On the eastern front, Bedok Lighthouse's unique position atop a 25-storey condominium building may help it survive the Long Island project, as it stands 76 metres above sea level. However, future high-rise developments on reclaimed land could still block its visibility over time.

While modern navigation systems have advanced, MPA officials emphasize that lighthouses remain vital as trusted, visible reference points that cannot be spoofed by cyber-attacks. Singapore's lighthouses are currently maintained by four dedicated keepers, including 60-year-old Ithnin Atan, who continues to tend the Sultan Shoal Lighthouse.

As Singapore's lighthouses face an uncertain future, The Silicon Review examines how the nation's rapid coastal development may reshape its maritime heritage and whether these historic beacons will survive the encroaching concrete.

Q: How many lighthouses are there in Singapore?
A: Singapore has five lighthouses: Sultan Shoal Lighthouse (1895), Raffles Lighthouse (1855), Horsburgh Lighthouse (1851), Bedok Lighthouse (1978), and Pulau Pisang Lighthouse, which is physically located in Malaysia but operated by Singapore .

Q: Why is Sultan Shoal Lighthouse facing an uncertain future?
A: Sultan Shoal Lighthouse is being surrounded by the expanding Tuas Port. The port's ongoing reclamation is blocking its visibility from the sea and could compromise the radar station located there.

Q: Where is Bedok Lighthouse located and why is it unusual?
A: Bedok Lighthouse is uniquely situated atop a 25-storey condominium block, Lagoon View, along Marine Parade Road. It was the first fully automated and unmanned lighthouse in Singapore when inaugurated in 1978.

Q: What is the Long Island project and how does it affect Bedok Lighthouse?
A: Long Island is a proposed reclamation project that would add over 800 hectares of land off Singapore's east coast. It would push the coastline further seaward from Bedok Lighthouse, potentially leaving it inland rather than at the water's edge.

Q: Are lighthouses still relevant in the age of GPS and satellite navigation?
A: Yes, MPA officials say lighthouses remain vital as trusted, visible reference points. GPS and electronic charts can be spoofed, but lighthouses provide a reliable, verifiable source that mariners can depend on.

Q: Does MPA plan to relocate the affected lighthouses?
A: The Maritime and Port Authority of Singapore has stated it currently has no plans to relocate either Sultan Shoal or Bedok lighthouses. However, maritime experts believe the scale of development makes some change likely.