Impact-Linked Finance

Impact-Linked Finance

There is a strong need for effective financing solutions to close the enormous funding gap for achieving the SDGs. It’s not only about moving money – it’s about making a difference.


Impact-Linked Finance refers to linking financial rewards for market-based organizations to the achievements of positive social outcomes. It is a highly effective way of aligning positive impact with economic viability and lies at the intersection between Blended Finance, Impact Investing, and Results-Based Finance. We defined the practice of Impact-Linked Finance together with the Boston Consulting Group (BCG) as the next logical step in the evolution of Social Impact Incentives (SIINC).

Design & Features

Rewards for positive outcomes can be built into financing instruments across the board, from equity and debt to guarantees. For example, lenders can link the interest rates of loans to pre-defined impact performance metrics, decreasing the rate as this impact is achieved. Here, the ‘impact-linked loan’ effectively lowers financing cost and creates a strong incentive for enterprises to outperform on positive impact. It is a powerful way to ‘bake’ impact into the core of finance. This approach is particularly appealing to catalytic funders and ‘impact first’ investors.



To deliver on its promise Impact-Linked Finance has to follow basic principles. Below is a list of select features and design principles that define and differentiate good practice:

Incentives to the value creator

Financial rewards should be directed to the primary value creator.

Focus on outcomes as opposed to outputs

Impact-Linked Finance instruments are based on outcomes – not outputs – and measure these wherever feasible, useful, and economically viable as triggers for determining the level of financial rewards.

Impact additionality

The financial rewards in these instruments should drive the organizations to deliver additional outcomes that would not have happened without these incentives.

More design principles

The Design Principles for Impact-Linked Finance were formulated to promote the most effective use of Impact-Linked Finance. They represent a springboard for a broader involvement of practitioners, experts, academics, and other stakeholders invited to contribute by the Initiative for Blended Finance at the University of Zurich.

Read our report on Impact-Linked Finance

Are you interested in Emergency SIINC?

As a reaction to the COVID-19 crisis, which has many impact enterprises struggling for financial liquidity, we designed an adaptation of our Social Impact Incentives (SIINC) solution for times of emergency. Click to join the Impact-Linked Finance community and receive more details!

Listen to our online roundtable

In May 2019, we held the first online roundtable on Impact-Linked Finance with experts from Boston Consulting Group, Swiss Agency for Development and Cooperation, Stawi Africa (today called Aceli) and Beneficial Returns. Listen to the inspiring and creative thoughts around the subject.

More food for thought?

If you would like to stay up-to-date on Impact-Linked Finance, feel free to register for our newsletter, check out our SIINC case studies or read the latest publications on this and related subjects.