What it means
Households on low and irregular incomes can be devastated by a single event, such as a hospital stay or a failed harvest. Without insurance, they may sell assets, take expensive loans or take children out of school.
Microinsurance pools small contributions from many people so that those who suffer a loss receive a payout. Premiums are set low enough to be affordable, sometimes a few dollars a year, and the cover is limited accordingly.
To keep costs down, providers simplify the paperwork, use plain-language contracts and cut out middlemen. Mobile money and digital registration have made it much cheaper to collect premiums and pay claims.
The economics are hard. Because each policy earns so little, the insurer needs a very large number of customers and very low administrative costs for the business to break even.
Selling through existing groups such as savings circles, cooperatives, lenders and employers helps spread the cost of finding and serving customers. Typical products include health, life, crop and livestock cover, along with index-based insurance that pays out when a measured trigger such as rainfall falls below a set level, without the need to assess individual losses.
The index approach reduces fraud and speeds up payment, but a farmer may suffer a loss that the index does not capture. This gap is called basis risk.
Trust is a key issue. If customers pay premiums for years and then find that claims are slow or rejected, they will not renew or recommend the product.
For this reason, successful programmes invest heavily in explaining the cover, paying claims quickly and showing that the system works. Regulation is also adapting.
Many countries now allow lighter licensing for products below a size limit, so that small insurers and community schemes can operate without the full capital burden of a large insurer. Reinsurance, which is insurance bought by the insurer itself, protects the scheme if an unexpected event produces many claims at once.
In practice
Real-world examples.
Example
A rice farming cooperative buys index-based cover that pays out automatically if seasonal rainfall falls below a set level. Members receive a mobile phone payment within weeks, without a loss assessor visiting each field. The payout lets them buy seed for the next planting.
Example
A lender offers borrowers a credit life policy for a small extra charge, which repays the outstanding loan if the borrower dies. The cost is built into the monthly instalment. Families avoid inheriting an unpaid debt.
Example
A garment factory arranges a low-cost group health policy for its workers, paid for partly by the employer and partly through a small payroll deduction. Workers can claim hospital costs up to a set limit. Absence from work falls as employees seek treatment earlier.
Formula
Calculation
Loss ratio = Claims paid / Premiums collected x 100
Expense ratio = Operating costs / Premiums collected x 100
Combined ratio = Loss ratio + Expense ratio
Suppose a microinsurance scheme has 10,000 policyholders paying $12 a year each, so premiums are 10,000 x 12 = $120,000. Claims paid are $66,000 and operating costs are $42,000. Loss ratio = 66,000 / 120,000 = 55%. Expense ratio = 42,000 / 120,000 = 35%. Combined ratio = 55% + 35% = 90%, leaving a surplus of 120,000 - 66,000 - 42,000 = $12,000, or 10% of premiums.Case study
Seen in the real world.
Sunrise Mutual is an illustrative, fictional microinsurance provider that launched a health cover scheme with 20,000 members paying $15 a year. Premium income was 20,000 x 15 = $300,000. In the first year, claims were $225,000 and costs were $90,000, so the combined ratio was (225,000 + 90,000) / 300,000 = 105%.
The scheme lost $15,000. The management team found that the cost of collecting premiums by hand was too high, and that a small number of large hospital claims drove the losses. It moved to mobile payments, which cut operating costs to $60,000, and introduced a cap on single claims.
In the second year, with the same claims and costs of $60,000, the combined ratio was (225,000 + 60,000) / 300,000 = 95%. The illustrative lesson is that administration costs can decide whether a low-premium scheme survives.
Watch out
Common mistakes.
- Treating microinsurance as a smaller version of standard insurance, when the products, distribution and cost structure are designed differently.
- Ignoring operating costs, which can exceed claims in a low-premium scheme.
- Assuming customers understand the product, when poor explanation leads to disputes and lapses.
Questions
People also ask.
Who buys microinsurance?
Low-income households, smallholder farmers, informal workers and small traders, usually through lenders, cooperatives, employers or mobile phone providers.
What is index-based insurance?
It is cover that pays out when a measured index such as rainfall or temperature crosses a trigger, so no individual loss assessment is needed.
Is microinsurance profitable for insurers?
It can be when volumes are large and costs are low, but many schemes struggle because each policy earns so little.
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