Property Reinsurance

Overview

Property reinsurance protects cedents' underwriting capital against catastrophic loss events across commercial, residential, and industrial property portfolios. This line remains fundamental to the global insurance architecture, capturing fire, natural catastrophe, business interruption, and machinery breakdown exposures across diverse geographic markets. As climate volatility increases, sophisticated modeling and granular underwriting have become essential to sustainable portfolio management. GUARANT RE brings deep expertise in multi-peril property risk assessment, combining actuarial rigor with market-leading catastrophe exposure analysis to deliver tailored protection.

Our Approach

At GUARANT RE, we apply disciplined underwriting principles grounded in quantitative catastrophe modeling and underwriter judgment. Our property reinsurance strategy focuses on well-managed portfolios with transparent attachment points, clear coverage terms, and realistic loss expectations. We evaluate each account through detailed exposure reviews, loss history analysis, and CAT model output (using AIR, RMS, and Oasis frameworks) to establish adequate pricing and capacity allocation. Our team works collaboratively with cedents to optimize retention levels, address coverage gaps, and align program structure with evolving risk landscapes—whether through emerging climate scenarios or changing peril distributions.

Coverage Types

Treaty Proportional

Quota share and surplus share arrangements providing automatic protection across cedent's property portfolios. Proportional treaties capture premium and loss proportionally, ideal for cedents seeking smooth earnings flow and full portfolio coverage.

Facultative Excess of Loss

Large individual risk placement and facultative catastrophe excess coverage. Facultative programs address specific exposures outside standard treaty parameters, offering flexibility for unique or high-value properties and emerging perils.

Capacity & Limits

Structure	Maximum Line Size	Notes
Treaty Proportional	USD 10,000,000	Quota share and surplus share; automatic placement per terms
Facultative	USD 10,000,000	Individual risk and catastrophe excess; case-by-case underwriting

Target Markets

GUARANT RE actively seeks partnerships with mid-sized property insurers, specialty carriers, and managing general agents operating in Caribbean, Latin American, and emerging markets. We value cedents with disciplined underwriting, transparent claims experience, and proactive loss prevention cultures. Preferred segments include regional commercial property carriers, agricultural insurers with property components, and construction-related risk providers. We also engage brokers representing cedent consortia and mutuals seeking tailored capacity solutions for concentrated geographic or peril exposures.

Key Risk Considerations

Catastrophe Exposure & Modeling: Our underwriters evaluate probable maximum loss (PML), maximum foreseeable loss (MFL), and modeled loss scenarios across all major catastrophe perils. We prioritize cedents using credible CAT modeling platforms and stress-testing their portfolios against emerging climate scenarios.
Loss History & Development Patterns: We conduct rigorous claims analysis, assessing historical loss frequency, severity trends, and reserve adequacy. Attention to loss development in catastrophe events and IBNR reserves informs our pricing and capacity decisions.
Underwriting Quality & Controls: Disciplined underwriting processes, adequate claims-to-premium ratios, and robust exposure management distinguish well-controlled cedents. We favor carriers with strong underwriting leadership and proven loss prevention capabilities.
Geographic & Peril Diversification: We evaluate portfolio concentration risk—both by peril (hurricane, earthquake, wildfire, hail) and by geography (coastal vs. inland, international exposure). Well-diversified portfolios command better pricing.