A USD$80 million grant to finance transformational infrastructure upgrades on Tongatapu including the construction of the Fanga'uta Lagoon Bridge, has been approved by the Asian Development Bank (ADB) through its Tonga SECURE Proiect, which will be the largest development partner-financed project undertaken in Tonga’s history, with the Government of Tonga providing $25 million in counterpart financing.
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Results for Tonga SECURE project
Thursday 11 December 2025
Manila, Philippines
Tuesday 8 April 2025
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Nuku'alofa, Tonga
Tonga and the Asian Development Bank (ADB) have collaborated on a new flagship initiative, the Tonga Sustainable Economic Corridors and Urban Resilience Enhancement (Tonga SECURE) project, focusing on economic corridors and climate resilience for Tongatapu.


