1.5°C slipping away?
A growing number of companies have mapped out climate targets in line with global goals but may be unable to avoid consuming their sector’s share of the global budget if the economy takes too long to decarbonize at scale.
- If annual warming were to continue at its current 30-year average rate, long-term global warming would reach 1.5°C by 2030, according to the European Union’s Copernicus Climate Change Service.
- We estimate listed companies’ remaining GHG emissions budget to be 34 Gt CO2e for a 50% likelihood of limiting warming to 1.5°C and 111 Gt CO2e for a 50% likelihood of limiting warming to 2°C, as of March 31, 2025.
32 months
remaining at current rate to achieve +1.5°C
107 months
remaining at current rate to achieve +2.0°C
Total carbon budget remaining
Source: MSCI ESG Research, data as of March 31, 2025
Twelve percent of listed companies align with a 1.5°C pathway
Source: MSCI Research, data as of March 31, 2025
Estimate is based on MSCI's Implied Temperature Rise metric, which estimates the rise in average global temperatures if the whole economy had the same carbon-budget overshoot or undershoot as the company or portfolio in question.More companies are setting science-based climate targets
As of March 31, 2025, 14% of listed companies had climate targets validated by the Science Based Targets (SBTi) initiative — up nearly five percentage points from a year earlier. The industrials sector leads in SBTi-validated targets, followed by consumer discretionary and IT.
Share of listed companies with climate targets by target type (%)
Source: MSCI ESG Research, data as of March 31, 2025