Development bank funding in the Pacific is at an all-time high, but physical construction still moves slowly.

Two main obstacles get in the way: customary land ownership, which prevents standard land sales, and high financial risks (small markets, changing currency values, and natural disasters) that scare off private banks.

To get projects built, successful teams use a practical approach: co-owning land holding companies with local tribes, and mixing low-interest development loans with private investments.

1. Working with Customary Land: The Tina River Approach

In Melanesia, over 80% of land belongs to traditional tribal groups. It is held communally, unrecorded in government ledgers, and cannot be sold under standard real estate contracts. Trying to buy land outright does not work.

The Tina River Hydropower Project in Solomon Islands created a working solution. Instead of buying the land, the government and international partners set up a 50/50 joint land company with local landowners.

                  TINA RIVER LAND & LEASE STRUCTURE
┌──────────────────────────────────────────────────────────────────┐
│                   Solomon Islands Government                     │
└────────────────────────────────┬─────────────────────────────────┘
                                 │
                   Joint 50/50 Equity Ownership
                                 │
┌────────────────────────────────┴─────────────────────────────────┐
│     Tina Core Land Company (TCLC) - Owns the Land Title          │
└────────────────────────────────┬─────────────────────────────────┘
                                 │
                   34-Year Commercial Lease
                                 │
┌────────────────────────────────┴─────────────────────────────────┐
│     Tina Hydro Limited (THL) - Private Builder/Operator          │
└──────────────────────────────────────────────────────────────────┘

How the Land Deal Works

1. Shared Ownership: The government acquired 428 hectares for the dam site and transferred ownership to a new entity, the Tina Core Land Company (TCLC). This company is owned 50% by the government and 50% by five local landowning tribes.
2. Long-Term Lease: TCLC leases the land for 34 years to the private company building and running the power plant. The land stays with the local owners, while the builder gets the legal security needed to operate.
3. Direct Payments: Rent payments go straight into bank accounts set up for individual family members—including women and young adults—rather than going through a single chief or middleman. Extra funds support local drinking water, schools, and health clinics.
4. Genealogy Mapping: Before signing contracts, the project team spent four years mapping family lines and tribal histories. Resolving land boundaries early prevented costly court fights later.

2. Putting Together the Money

Once the land is secured, projects need funding that fits local economic reality. If developers rely entirely on standard commercial bank loans, interest costs force electricity prices up beyond what island residents can pay.

The solution is combining three different types of money into one financing package:

                      HOW THE MONEY IS STACKED
┌─────────────────────────────────────────────────────────────────┐
│ Private Developer Money (Takes the main commercial risk)       │ ◄── 15-25%
├─────────────────────────────────────────────────────────────────┤
│ Low-Interest Development Loans (Long-term, cheap debt)        │ ◄── 50-60%
├─────────────────────────────────────────────────────────────────┤
│ Donor Grants (Government aid money that does not need repayment)│◄── 15-25%
└─────────────────────────────────────────────────────────────────┘

Breakdown of the Funding Layers

Key Tools to Reduce Financial Risk

To keep private investors from pulling out when problems happen, projects use three practical protections:

• Grant Protection: Grants pay for initial cost overruns or storm damage first, protecting private investors from taking an immediate loss.
• Political & Currency Guarantees: Power is sold in local island currency, but hardware loans must be repaid in US or Australian dollars. Agencies like MIGA provide insurance policies that cover currency conversion issues or government contract default.
• Tariff Top-Ups: Donors pay small grants per kilowatt-hour produced directly to the power plant operator. This keeps power bills low for local families while giving the operator a steady income.

Real-World Example: A $40 Million Solar Project

A typical $40 million solar and battery setup in the Pacific brings both ideas together:

1. Land: Secured using a 30-year lease from a shared government-tribal land company.
2. $10 Million Grant: Provided by donor aid to pay for land clearance, battery setup, and power line connections.
3. $22 Million Low-Interest Loan: Provided by the Asian Development Bank over 25 years at a low interest rate.
4. $8 Million Private Equity: Provided by the builder running the power station.

By sharing land ownership with local tribes and mixing low-cost aid funds with private capital, developers can build stable power projects that keep electricity prices fair.