Research and commentary

Insights & Perspectives

Articles and research by ARS and affiliated professionals.

Selected articles and perspectives on reinsurance, insurance valuation, financial reporting and risk management. Read the original publications on LinkedIn.

Reinsurance & Capital

Your Longevity Swap Is Working. So Why Is Required Capital Going Up?

A longevity hedge can improve economic risk without producing a corresponding reduction in Solvency II capital. The analysis explains the ORSA–SCR distinction and the role of swap structure and basis risk.

Michael Yarmish · Mar 2026Read on LinkedIn ↗
Funded Reinsurance

Collateral Arrangements in Funded Reinsurance

Collateral design is integral to funded reinsurance economics and counterparty protection. This commentary considers how collateral arrangements influence transaction resilience and risk allocation.

Michael Yarmish · Feb 2025Read on LinkedIn ↗
IFRS 17 & Solvency II

Risk Margins: A Closer Look

The Solvency II risk margin and IFRS 17 risk adjustment serve different purposes. Their interaction matters when evaluating reinsurance, financial reporting and capital outcomes.

Michael Yarmish · Apr 2025Read on LinkedIn ↗
Reinsurance & IFRS 17

Managing IFRS 17 Reporting Volatility for Long-Term Insurance Obligations: The Strategic Role of Reinsurance

How long-duration insurance obligations create reporting volatility under IFRS 17, and how appropriately structured reinsurance can help manage earnings, capital and risk.

Michael Yarmish · Jun 2025Read on LinkedIn ↗
Insurance Valuation

Considerations for the Valuation of Insurance Companies under IFRS 17

Examines the implications of IFRS 17 for ROE, book value, CSM and traditional approaches to assessing insurance company value.

Michael Yarmish · Apr 2025Read on LinkedIn ↗
IFRS 17 & Financial Reporting

Translating Contractual Service Margin (CSM) into Insurance Service Revenue (ISR) under IFRS 17: A Deep Dive for Long-Duration Contracts

A practical explanation of CSM measurement and release, insurance service revenue and the transition from IFRS 4, including a numerical illustration.

Michael Yarmish · Apr 2025Read on LinkedIn ↗
Portfolio Transactions

Illiquidity Premium in the context of Insurance Portfolio Transfer Pricing

Explores why illiquidity considerations can materially influence the valuation and pricing of insurance portfolio transfers and value-of-in-force transactions.

Michael Yarmish · Apr 2020Read on LinkedIn ↗
Reinsurance Treaty Design

A Closer Look — Termination Clauses in Mass Lapse Treaties

Why treaty termination provisions can undermine intended protection during mass-lapse stress, with implications for risk transfer effectiveness and Solvency II.

Michael Yarmish · Nov 2024Read on LinkedIn ↗

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