More than 80% of institutional investors expect to increase sustainable investment allocations over the next two years, but fewer plan large increases than in 2025, shows survey.

The Morgan Stanley Institute for Sustainable Investing surveyed 900 asset owners and asset managers across North America, Europe and Apac between August and October 2026. All respondents currently practise or plan to practise sustainable investing. Data availability and consistency were the leading concerns More than 80% expect their sustainable investment allocations to rise over the next two years. However, around 30% expect increases of more than five percentage points, down from two-thir