CBHI is a form of micro health insurance, which is an overarching term for health insurance targeted to low-income people. The specific feature of CBHIs is the community involvement in driving its setup and in its management.
Small, voluntary CBHI schemes are generally characterized by the following institutional design features.
Both theory and evidence suggest that the traditional CBHI model – relying only on voluntary, small-scale schemes with little or no subsidization of poor and vulnerable groups – can play only a limited role in helping countries move towards universal health coverage(UHC). CBHIs cannot be expected to provide a major source of funding or coverage, and hence can at best provide only a complementary role as part of a national health financing strategy toward UHC. This is partly because people with few health needs tend not to join on a voluntary basis, and there is usually little or no subsidization for poor and other vulnerable groups.
Health service utilization rates of members, however, generally increase after enrollment.
Although CBHIs in the traditional model are one way to organize community initiatives, they cannot be expected to provide a major source of funding or coverage. Financial protection arrangements based on mandatory or automatic coverage funded from general government revenue that subsidizes those unable to pay have shown more potential to reach UHC goals than voluntary, contribution-financed schemes. Some countries with CBHI schemes have taken action and transformed their CBHI model towards a national scheme.
For countries with established small-scale voluntary CBHI schemes, the government could capitalize on the positive results of improved local governance capacity and public acceptance of prepaid insurance contributions. Here, an option is to integrate or merge existing schemes into a single national pool with decentralized arms or closely interconnected pools beyond the community level. These can provide similar benefit packages and act – with national support – as strategic purchasers of health services, while maintaining local accountability. This could also promote quality gains and efficiency while guaranteeing higher levels of re-distributive capacity and financial protection.
In countries where there is no government engagement in CBHI development, governments may focus from the start on developing a national system geared towards universality and envisage to cover the whole population rather than diverting resources and efforts to establishing CBHIs as an interim solution with limited impact on progressing towards UHC.
WHO supports Member States to develop health financing strategies that aim at reducing fragmentation and better pooling to enhance the potential for re-distributive capacity with the aim to progress towards Universal Health Coverage.
The following institutional design features can be considered critical for a move away from small CBHI schemes towards a national health financing system for UHC:
One key approach to reforming CBHIs is to increase the re-distributive capacity of the system. For such a reform to realize its potential, however, it must be set within an overall vision of health financing that aligns pooling with the other health financing functions.