Hurricanes put every part of an insurer’s operating model under pressure. Claims volumes rise, management needs answers quickly, and reinsurance teams must determine which losses are recoverable under increasingly complex treaty structures.
But catastrophic events do not create claims leakage. They expose weaknesses that may have been present all along. More fundamentally, they test whether reinsurance operations can turn coverage into timely, reliable decisions.
In many organizations, identifying recoverables still relies on spreadsheets, manual calculations, and the expertise of a small group of specialists. These methods can seem manageable until an event creates a surge in claims and exposes their limitations.
The strategic question is not only whether a reinsurance contract exists. It is whether the organization can establish gross exposure, net retention, treaty impact, and expected recoverables quickly enough to guide decisions while losses develop. Operational readiness, not simply the amount of protection purchased, determines how confidently those questions can be answered.
Readiness Starts Before Landfall
Catastrophe models help assess potential losses and guide reinsurance decisions. But a modeled loss is not an operationally verified net position. That also requires accurate exposure data, accessible treaty terms, and claim-level calculations.
Guy Carpenter’s 2026 hurricane outlook shows why a quieter seasonal forecast is no reason to reduce preparedness. Willis Re also emphasizes translating evolving catastrophe analysis into reinsurance decisions. Forecasts alone cannot make operations ready.
When a storm hits, leaders need to know: What is our exposure in the affected area? What is our net retention? Which treaties may respond? What can we expect to recover? And how quickly can we give executives, brokers, reinsurers, and regulators numbers they can trust?
If answering each question triggers a different manual data-gathering exercise, the business is not yet ready for Day 1.
Where Catastrophe Pressure Finds Weak Processes
Major events expose weaknesses hidden during normal activity. Claims, reinsurance, and finance teams must coordinate information under tighter deadlines, not merely process more transactions.
Spreadsheet dependency is a central risk. Event claims may be tracked across multiple tabs or files, with individuals manually updating information. Success depends on knowing which file to open, which tab to update, and how each claim connects to a treaty.
Treaty complexity adds another layer. As reinsurance arrangements become more sophisticated, teams must perform additional processing to determine how coverage responds. Manual approaches take longer and make it harder to deliver reliable answers at the speed management now expects.
A single direct claim may involve multiple treaties with different exclusions, limits, and reporting obligations. Disconnected data makes it slower and harder to explain the impact on the net position.
Loss notices and management estimates may be needed before month-end reporting is complete. This exposes the gap between contractual protection and demonstrable financial impact.
The readiness test is simple: can the team reproduce a recovery calculation and explain the result without relying on somebody’s private spreadsheet?
Talent Challenge Is a Continuity Challenge
The risk is not limited to technology. Many spreadsheet-based processes depend on institutional knowledge developed by people who have worked with the organization’s contracts and claims for decades.
Specialists know where treaty exceptions are recorded, how agreements should respond, and which spreadsheets contain critical information. That knowledge is often undocumented.
When experienced employees leave, organizations lose an informal understanding of how work gets done. New colleagues do not automatically inherit the history embedded in spreadsheets and established working methods.
The IAIS’s 2026 operational resilience guidance emphasizes sound processes and transparent stakeholder communication. For reinsurance teams, that means capturing treaty logic and decision paths in a repeatable, auditable model.
Recoverables Reveal the Cost of Being Unready
The operational test comes when claims begin arriving. Teams must establish which treaties respond, assess exclusions and limits, calculate potential recoveries, and issue required notices without waiting for an end-of-month reconciliation.
Claims teams may receive an influx of losses while reinsurance teams determine exposure, net retention, treaty impact, and expected recovery. Executives need an early financial picture; brokers and reinsurers need timely loss information. Contractual reporting requirements still apply.
Disconnected claims, contracts, and calculations mean coverage can exist on paper while its effect remains unclear. Delays can weaken decision-making and confidence in the net position.
Claims leakage, eligible reinsurance proceeds that go unrecovered, is a consequence, not the central problem. In the transformation work described by msg global’s SME, process reviews surfaced recoverable claims that existing workflows had overlooked. The lesson is about operational visibility. Avoiding leakage remains one of the strongest financial cases for modernizing reinsurance operations.
What Resilient Reinsurance Operations Do Differently
Operationally prepared organizations reduce manual steps between a direct claim and its reinsurance calculation. Rather than searching multiple files, teams centralize treaty information and apply consistent rules.
Organizations seeking consistency can centralize treaty information and automate calculations. SAP S/4HANA Insurance for Reinsurance Management (FS-RI) helps teams evaluate claims against relevant arrangements, identify recoverables more systematically, and maintain auditable calculation data.
Reinsurance as a Service (RIaaS) combines reinsurance system capabilities with managed services. It allows insurers to focus more resources on the reinsurance business while reducing the burden of operating the supporting technical environment.
In practice, Day 1 readiness requires a process that:
- Evaluates incoming claims consistently against treaty structures
- Identifies potential recoveries as claims are received
- Makes gross exposure, treaty impact, and net positions visible
- Supports timely, traceable loss notices and stakeholder reporting
- Preserves calculation logic beyond individual employees
- Provides an auditable connection between claims, treaties, and recoverables
Experienced reinsurance professionals remain essential; a reliable system gives them a stronger foundation when pressure rises.
Conclusion
Hurricanes do not create operational weaknesses; they expose them when the stakes are highest. The value of reinsurance depends not only on the protection purchased but on the ability to understand treaty impact, identify recoverables, establish a trustworthy net position, and communicate quickly.
Missed recoveries may be the visible cost. The larger imperative is resilience: an operating model that works under pressure without manual workarounds.
How can we help you?
msg global helps insurers and reinsurers evaluate operational readiness, strengthen recoverable processes, and modernize reinsurance management.
Would you like to explore how a more systematic approach could strengthen your reinsurance processes?
Vandana Sharma