Norway

Critically Insufficient4°C+
World
NDCs with this rating fall well outside of a country’s “fair share” range and are not at all consistent with holding warming to below 2°C let alone with the Paris Agreement’s stronger 1.5°C limit. If all government NDCs were in this range, warming would exceed 4°C. For sectors, the rating indicates that the target is consistent with warming of greater than 4°C if all other sectors were to follow the same approach.
Highly insufficient< 4°C
World
NDCs with this rating fall outside of a country’s “fair share” range and are not at all consistent with holding warming to below 2°C let alone with the Paris Agreement’s stronger 1.5°C limit. If all government NDCs were in this range, warming would reach between 3°C and 4°C. For sectors, the rating indicates that the target is consistent with warming between 3°C and 4°C if all other sectors were to follow the same approach.
Insufficient< 3°C
World
NDCs with this rating are in the least stringent part of a country’s “fair share” range and not consistent with holding warming below 2°C let alone with the Paris Agreement’s stronger 1.5°C limit. If all government NDCs were in this range, warming would reach over 2°C and up to 3°C. For sectors, the rating indicates that the target is consistent with warming over 2°C and up to 3°C if all other sectors were to follow the same approach.
2°C Compatible< 2°C
World
NDCs with this rating are consistent with the 2009 Copenhagen 2°C goal and therefore fall within a country’s “fair share” range, but are not fully consistent with the Paris Agreement long term temperature goal. If all government NDCs were in this range, warming could be held below, but not well below, 2°C and still be too high to be consistent with the Paris Agreement 1.5°C limit. For sectors, the rating indicates that the target is consistent with holding warming below, but not well below, 2°C if all other sectors were to follow the same approach.
1.5°C Paris Agreement Compatible< 1.5°C
World
This rating indicates that a government’s NDCs in the most stringent part of its “fair share” range: it is consistent with the Paris Agreement’s 1.5°C limit. For sectors, the rating indicates that the target is consistent with the Paris Agreement’s 1.5°C limit.
Role model<< 1.5°C
World
This rating indicates that a government’s NDC is more ambitious than what is considered a “fair” contribution: it is more than consistent with the Paris Agreement’s 1.5°C limit. No “role model” rating has been developed for the sectors.

Fair share

We rate Norway’s unconditional NDC “Insufficient.” The “Insufficient” rating indicates that Norway’s climate commitment is not consistent with holding warming to below 2°C, let alone limiting it to 1.5°C as required under the Paris Agreement, and is instead consistent with warming between 2°C and 3°C. If all countries were to follow Norway’s approach, warming would reach over 2°C and up to 3°C. This means Norway’s unconditional NDC is at the least stringent end of what would be a fair share of global effort, and is not consistent with the Paris Agreement’s 1.5°C limit, unless other countries make much deeper reductions and comparably greater effort.

In its NDC, Norway states that, based on IPCC AR5 and the IPCC Special Report on 1.5˚C, “regards its nationally determined contribution to represent its fair share of the efforts to achieve the long-term goal of the Paris Agreement” (Government of Norway, 2020c). Norway comes to this conclusion, because the IPCC AR5 shows that global emissions must be reduced by 40-70% by 2050 compared to 2010 levels to limit warming to 2˚C and the Special Report on 1.5˚C that net anthropogenic GHG emissions must be reduced by 40-50% below 2010 levels by 2030 to be in line with 1.5°C (Government of Norway, 2020c). However, Norway would need to be reducing its emissions faster than the global average if one takes into account its high historical responsibility and capability. These equity principles are considered in the CAT rating method, which consequently leads to an “insufficient” rating .

Further information about the risks and impacts associated with the temperature levels of each of the categories is available here.

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