Tonga and ADB

Forecasts are based on ADB's flagship publication, the Asian Development Outlook. Updated four times a year, it analyzes economic and development issues in developing countries in Asia and the Pacific.

Development indicators for Tonga, including a selection of economic, environmental, and social indicators used globally to track progress toward the Sustainable Development Goals.

Results achieved are aggregate amounts of outputs and outcomes from operations reported in project completion reports and extended annual review reports circulated for the year.

Cofinancing operations enable ADB’s financing partners, governments or their agencies, multilateral financing institutions, and commercial organizations to participate in financing ADB projects.