This project is still under review by the EWS. Project information and/or project analysis may be incomplete.
Tamtam Submarine Cable Project (ADB-59142-005)

Countries
  • Vanuatu
Geographic location where the impacts of the investment may be experienced.
Financial Institutions
  • Asian Development Bank (ADB)
International, regional and national development finance institutions. Many of these banks have a public interest mission, such as poverty reduction.
Bank Risk Rating
U
Environmental and social categorization assessed by the development bank as a measure of the planned project’s environmental and social impacts. A higher risk rating may require more due diligence to limit or avoid harm to people and the environment. For example, "A" or "B" are risk categories where "A" represents the highest amount of risk. Results will include projects that specifically recorded a rating, all other projects are marked ‘U’ for "Undisclosed."
Voting Date
Feb 27, 2026
Date when project documentation and funding is reviewed by the Board for consideration and approval. Some development banks will state a "board date" or "decision date." When funding approval is obtained, the legal documents are accepted and signed, the implementation phase begins.
Investment Amount (USD)
Not Disclosed
Value listed on project documents at time of disclosure. If necessary, this amount is converted to USD ($) on the date of disclosure. Please review updated project documents for more information.
Primary Source

Original disclosure @ ADB website

Disclosed by Bank Nov 5, 2025


Contribute Information
Can you contribute information about this project?
Contact the EWS Team

Project Description
If provided by the financial institution, the Early Warning System Team writes a short summary describing the purported development objective of the project and project components. Review the complete project documentation for a detailed description.
DESCRIPTION ADB's proposed $6.4 million facility will fund in part the $26.76 million project cost, comprising the design, supply, marine deployment, and commissioning of the 411-kilometer Tamtam submarine fiber cable to connect Port Vila, Vanuatu to Lifou, New Caledonia, France.
Investment Description
Here you can find a list of individual development financial institutions that finance the project.

Contact Information
This section aims to support the local communities and local CSO to get to know which stakeholders are involved in a project with their roles and responsibilities. If available, there may be a complaint office for the respective bank which operates independently to receive and determine violations in policy and practice. Independent Accountability Mechanisms receive and respond to complaints. Most Independent Accountability Mechanisms offer two functions for addressing complaints: dispute resolution and compliance review.
ACCESS TO INFORMATION You can submit an information request for project information at: https://www.adb.org/forms/request-information-form ADB has a two-stage appeals process for requesters who believe that ADB has denied their request for information in violation of its Access to Information Policy. You can learn more about filing an appeal at: https://www.adb.org/site/disclosure/appeals ACCOUNTABILITY MECHANISM OF ADB The Accountability Mechanism is an independent complaint mechanism and fact-finding body for people who believe they are likely to be, or have been, adversely affected by an Asian Development Bank-financed project. If you submit a complaint to the Accountability Mechanism, they may investigate to assess whether the Asian Development Bank is following its own policies and procedures for preventing harm to people or the environment. You can learn more about the Accountability Mechanism and how to file a complaint at: http://www.adb.org/site/accountability-mechanism/main.

How it works

How it works