1. NDCs 2.0 (TO ACHIEVE 1.5°C)

2. ARC OF AMBITION
Talanoa Dialogue and adoption of the Paris Rulebook
2018
2019
Leaders’ Summit on Sustainable Development & Climate
Completion of initial NDCs and SDGs; communicate new or updated NDCs
2020
Communicate new or updated NDCs
Global stocktake
Communicate long-term low-emissions development strategies and new or updated NDCs
2023
Net zero emissions and climate resilience
2050
2025
2028
2030
Global stocktake

3. ARC OF AMBITION
Talanoa Dialogue and adoption of the Paris Rulebook
2018
2019
Leaders’ Summit on Sustainable Development & Climate
Completion of initial NDCs and SDGs; communicate new or updated NDCs
2020
Communicate new or updated NDCs
Global stocktake
Communicate long-term low-emissions development strategies and new or updated NDCs
2023
Net zero emissions and climate resilience
2050
2025
2028
2030
Global stocktake

4. WHY REVIEW AND UPDATE CURRENT NDCs BY 2020?
Align with temperature goals (i.e. 1.5°C) and long-term strategies (e.g. carbon neutrality by 2050)
Reflect shifts already occurring in the economy, and factor in new information, innovation, and declining cost of technologies
Reflect targets from new international agreements (such as Paris Agreement, Kigali or IMO) and political commitments
Capture early progress already made
Articulate national priorities for planning, development, and financing
economic, health and other benefits
What’s possible to achieve now that wasn’t earlier

5. OPTIONS FOR UPDATING NDCs
Add priority policies, actions and measures
Align NDC implementation with long-term goals
Strengthen or add an individual gas or sector target
Strengthen or add an economy-wide target