The Social Impact Incentives (SIINC) model is a blended finance instrument introduced for the first time in 2016.[1] In the SIINC model, enterprises are provided with time-limited premium payments for achieving social impact,[2] thus aligning profitability with their social impact and enabling them to attract growth capital.[3] The SIINC agreement is a bilateral contract between an outcome funder (e.g. a development agency or a philanthropic organization[4]) and an enterprise; an independent verifier assesses the impact performance and clears payments for disbursement;[5] the investment between the enterprise and its investor is arranged via a separate contract.[6]
SIINC is a blended finance model that seeks to align the interests of development funders, enterprises, and investors around social impact.[3] A SIINC transaction can be understood as a pre-order for the impact made by a development funder with an enterprise.[1] The enterprise uses this pre-order to secure investment,[5] using that investment to expand operations and deliver the desired impact.[3]
In the basic model, there is a time-limited payment agreement between the outcome payer and the social enterprise along with predefined social performance indicators.[1] The investment contract between the social enterprise and the investor is structured individually to meet the specific needs of both.[10] In the second step, an impact base-line is established, with payments triggered by organizational metrics directly related to the impact performance or externally generated impact metrics.[5] Finally, the ongoing payments are structured and linked to impact, while an independent verification of the impact assessment system ensures that the results are as reliable as possible.[1]
A report from the Boston Consulting Group highlighted that SIINC is a form of Impact-Linked Finance as it fulfills the criteria of focusing on outcomes as opposed to outputs, and incentives are paid only to the value creator for additional impact.[11]
Benefits and costs
SIINC has been described as an innovation due to the fact that the model is more streamlined than comparable approaches.[10] SIINC was developed for supporting market-based organizations (enterprises),[12] while comparable models such as the social impact bond (SIB) and development impact bond (DIB) were originally developed for non-profit interventions. The SIINC model can be utilized to catalyze investment into an enterprise in an impact-focused manner,[3] or it can lead to deeper levels of impact being generated.[9]
The need for independent verification of results has been singled out as a drawback, with the costs needing to be covered by potential savings in order to ensure a transaction is cost effective.[10]