Start a Specialty Reinsurance Company

1. 1

   Understand the reinsurer's position

   The reinsurer bears the ultimate economic risk of business that MGAs originate and fronting carriers cede, in exchange for the premium net of ceding commissions. It buys access to underwriting talent and distribution it would not build itself, choosing programs the way an investor chooses assets. Be clear you are building the capital of last resort in the chain, where the real balance-sheet risk lives.

2. 2

   Confront the capital and domicile reality

   Reinsurance requires very large risk capital and a suitable regulatory domicile with its own solvency regime, whether onshore or in an established reinsurance jurisdiction. This is the highest-capital, lowest-from-scratch-viability node in the ecosystem, which is why it is realistically an institutionally backed vehicle, not a lean startup. Specialized actuarial, legal, and regulatory expertise is mandatory.

3. 3

   Define underwriting appetite and portfolio construction

   Decide which classes and programs you will assume and how you diversify across perils, geographies, and cedants so correlated losses do not threaten the capital base. Reinsurance is portfolio underwriting: the discipline is assembling uncorrelated risk that earns a spread over expected losses. Concentration is the enemy of a reinsurance balance sheet.

4. 4

   Vet cedants and programs rigorously

   You assume risk originated by MGAs and fronted by carriers, so their underwriting quality is your result. Diligence each program's guidelines, loss history, controls, and reporting before committing capacity, and demand audit rights and clean bordereaux. Assuming poorly underwritten programs is how reinsurers lose capital quickly.

5. 5

   Place and structure capacity through brokers

   Reinsurance is typically intermediated by reinsurance brokers who connect you to fronting carriers and programs seeking capacity. Build broker relationships, structure treaties (quota share, excess of loss) that match your appetite, and set collateral and terms that protect you. The structure of each deal is where the risk is actually controlled.

6. 6

   Reserve, model, and manage capital continuously

   Actuarial reserving, catastrophe modeling, and capital adequacy are permanent functions, because the tail of a bad year can exceed a naive premium calculation. Hold capital and, where appropriate, retrocession (reinsurance for reinsurers) against extreme scenarios. Solvency management is the daily work of the business.

7. 7

   Grow by adding uncorrelated programs and cedants

   Scale by deploying capacity into more vetted, diversifying programs and cedants while defending capital discipline. The durable reinsurer grows its book without concentrating its risk, priced to earn a spread through the underwriting cycle. Discipline and diversification, not volume, are the whole game.

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Best for: Institutional capital and reinsurance professionals who can deploy large risk capital into vetted delegated-underwriting programs

Not for: Anyone without access to very large institutional risk capital. Reinsurance is the most capital-heavy node in the delegated-underwriting chain.