17 Best Sustainable Investment Funds Worth Looking at in 2026

6. Xtrackers MSCI World UCITS ETF - Global ESG Integration

The Xtrackers MSCI World UCITS ETF represents a comprehensive approach to global sustainable investing, providing broad exposure to developed market equities while integrating ESG factors throughout the investment process. This fund tracks the MSCI World ESG Screened Index, which applies negative screening to remove companies with significant ESG controversies while maintaining broad market exposure across 23 developed countries. The fund's global approach ensures diversification across different regulatory environments, economic conditions, and sustainability initiatives, providing investors with exposure to the world's leading sustainable companies regardless of their geographic location. The fund's low cost structure and broad diversification make it an ideal core holding for investors seeking global equity exposure while maintaining ESG standards. In 2026, the fund has benefited from the global acceleration of sustainable business practices and the increasing recognition that ESG factors are material to long-term investment performance. The fund's inclusion of companies from diverse industries and regions provides exposure to different approaches to sustainability, from Scandinavian renewable energy leaders to Asian technology innovators and North American clean technology pioneers. This geographic and sector diversification helps reduce risk while capturing the global growth in sustainable business practices.