| Policy name | Sector | Policy type | Country | Decision date |
|---|---|---|---|---|
| Nationally Determined Contribution - NDC | Tonga | 2020 | ||
| Kigali Amendment on HFCs | Tonga | 2018 | ||
| Climate Change Policy | Tonga | 2016 | ||
| Intended Nationally Determined Contribution - INDC | Tonga | 2015 | ||
| Environment Management Act | Tonga | 2010 | ||
| Joint National Action Plan on Climate Change Adaptation and Disaster Risk Management 2010-2015 | Tonga | 2010 | ||
| National Forest Policy | Tonga | 2009 | ||
| Renewable Energy Act 2008 | Tonga | 2009 |
