A miracle tool?
At a time when impact investing is booming (estimated at 80 billion euros by 2022), how can we explain the fact that, in the nearly 13 years of their existence, social impact bonds have only raised 700 million euros?
- In an article published on the World Bank blog , one of the reasons put forward to explain this slow start is that this type of investment is still confined to a limited number of investors. This is due in particular to the very high set-up costs, the lengthy implementation times and the absence of a secondary market for this type of instrument.
- Others warn that these are very specific tools which should never become investment products. Indeed, it seems essential to guard against possible abuses on subjects that must remain eminently beyond the reach of any speculation.
- Another obstacle to the deployment of the system is that it relies on the evaluation of social action, which is particularly difficult and must be taken with great caution.
The social impact bond does not work for all societal issues: the solutions provided must be measurable in a relatively short timeframe, and address a critical issue for public authorities. That's why it's interesting for the subject of employment, an essential and measurable public policy criterion. It is much more difficult for education or preventive health, for example, even if these are public policy priorities, since the "time to impact" is very long term and costly to measure.
This method of financing has definitely become attractive to philanthropists keen to play a complementary role to the public authorities and to open up this area of cooperation. Based on solid data and rigorous evaluation, it instills virtuous practices in philanthropy, demonstrates that the system can progress, and gives the public sector confidence that more efficient solutions are possible.