CAT Classification, One Click Deep

Catastrophe season has a way of separating claims platforms that were designed for a calm Tuesday from claims platforms that were designed for the day a hurricane makes landfall.

The marker most carriers, MGAs, and TPAs do not pay enough attention to until they need it is how a loss gets tagged to a named catastrophe event. On a normal Tuesday, that tag is a small field on a claim form. On the third day of a CAT response, that tag is the difference between a reinsurer accepting your ceding statement and a reinsurer asking you to rebuild it from scratch.

The Mercury Policy and Claims Administration System was designed to make that tagging a one-click job. An authorized claims supervisor opens an active CAT event, selects the affected claims -- by ZIP, by line, by date range, or one by one -- and applies the classification with a single click. Every downstream system inherits the tag automatically: reserve buckets shift, reinsurance ceding flags are set, regulator-facing CAT reports filter correctly, and the audit trail captures who tagged what when.

Three reasons that mechanic matters more than it sounds.

First, integrity at speed. During an event, adjusters are moving fast. New claims are coming in by the hour. The platform that requires three screens and a workflow approval to mark each claim as CAT is, in practice, going to leave claims unmarked. Two weeks later, when the reinsurance team needs the count, somebody is doing forensic work in spreadsheets to recover what was already supposed to be in the system.

Second, reserve discipline. Reserves on CAT-coded claims behave differently than reserves on attritional claims. They get reviewed differently, reported differently, and feed different actuarial workstreams. If the CAT tag arrives late, the reserve work happens in the wrong column for two weeks before someone catches it. If the CAT tag arrives at the moment the claim is opened, the reserve work happens in the right column from minute one.

Third, reinsurance recovery. Ceding statements are made of CAT codes. A clean code on every affected claim, with a timestamp, makes the ceding cycle a query. A messy code on a fraction of affected claims makes the ceding cycle a project. The platform decides which one you have.

What I am describing is what Mercury ships today, in production. I am not claiming an AI model that automatically detects whether a brand-new loss belongs to a CAT event without a human in the loop. That is a real research direction in the broader industry -- weather data and loss-location triangulation can suggest a tag -- but the discipline of a human classifier confirming the tag is, for now, what regulators and reinsurers want to see attached to the record. Mercury is built to make that human action a single click, not to take it away.

The carriers and TPAs we work with treat the CAT classification flow as a fire-drill capability. They build playbooks around it. They train new supervisors to use it. They test it before storm season instead of during. That preparation is what turns the next bad week of weather into a manageable claims event instead of a multi-quarter financial cleanup.

If you are evaluating a claims platform, the test is short. Ask the demo team to tag a thousand claims to a hypothetical CAT event. Watch what they do. The platform either makes it a query or it makes it a project. There is no middle ground when the storm actually arrives.

-- Sean Pitcher, CEO, Quick Silver Systems, Inc.