The SDG Impact Finance Initiative (SIFI) has launched its fourth global call for proposals, targeting innovative investment funds that address the world’s most pressing water and ocean challenges.
This Swiss-led partnership, backed by organizations like SECO and the UBS Optimus Foundation, aims to scale market-driven solutions for climate adaptation.
Themed “Scaling Investable Solutions for Water and Ocean Resilience,” the call seeks to bolster marine ecosystems and water security.
By bridging the gap between impact ideas and proven concepts, the investment funds initiative hopes to strengthen community livelihoods and reduce vulnerability to climate risks.
This latest search focuses specifically on commercially viable solutions that complement public-sector efforts without duplication.
It represents a significant step toward achieving global sustainability goals through the mobilization of private sector capital.
Funding and benefits
A total of 7,250,000 CHF ($9.4 millions) in funding is available, which will be distributed to a maximum of three successful awardees.
This targeted support is designed to help impact fund managers move their innovative concepts to large-scale implementation.
The initiative provides funding in the form of first-loss equity, a strategic financial tool intended to mobilize additional capital from the private sector.
This mechanism helps de-risk investments in developing markets, encouraging broader participation from traditional investors to achieve the Sustainable Development Goals (SDGs).
Eligible thematic areas for this funding include sustainable aquaculture, nature-based coastal restoration, and water resource efficiency.
Funds might also explore climate risk finance, such as resilience bonds or specialized insurance solutions, as part of their core investment strategy.
Application requirements and eligibility
SIFI is inviting proposals from global impact fund managers who target countries eligible to receive official development assistance (ODA).
Funds with a strong operational focus on Asia and the Pacific, including those with local management teams in the region, are particularly encouraged to apply.
Proposals must directly address at least one of three primary Sustainable Development Goals: Clean Water and Sanitation (SDG 6), Climate Action (SDG 13), or Life Below Water (SDG 14).
Additionally, the initiative will give preference to solutions that integrate gender equality (SDG 5) as a cross-cutting objective.
To ensure global impact, SIFI requires that at least 70% of the geographic allocation be directed to ODA-eligible countries.
Furthermore, at least one of the selected investment funds must demonstrate a strong alignment with protecting life below water.
Deadline
Interested candidates must submit their complete proposals through the official SIFI application portal. The strict deadline for this fourth call is March 12, 2026.
Visit the investment funds call page to apply. Explore our global opportunities page for more.
Summary not available at this time.
