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GRA · Insurance Nexus

Räumliche FinanzanalyseWo Kapital auf Gefahr, Exposition und Transition trifft

Überblick über die Finanzdisziplin

Insurance is the financial discipline of pricing, pooling and transferring risk. This page, part of Insurance Nexus at the Global Risks Alliance (GRA), sets out how the sector works as a system: who carries risk, how capital supports it, how regulation shapes it and where systemic questions arise. It treats insurance operations as a subject of research, not execution; GRA performs no insurance activity of its own.

MINT-Methoden
5
Kanonische Methoden, die dieses Feld anwendet
Themen
9
Themenseiten im Fachgebiet
Partner
13
Plattformen in gemeinsamen Feldern im gesamten Netz
Berichtsreihen
2
Reports-Reihen, zu denen es beiträgt
01How the sector works

Pooling, capital and transfer.

An insurer collects premiums from many policyholders, invests them and pays claims as losses occur. Its solvency depends on pricing risk adequately, holding enough capital for bad years, and matching investments to the timing of its liabilities. Reinsurers take on part of insurers’ risk, particularly from catastrophes, and capital markets increasingly share it through instruments such as catastrophe bonds. Brokers and agents connect buyers with carriers; actuaries estimate liabilities and price products.

Regulators supervise insurers to protect policyholders, generally through risk-based capital requirements, governance standards and conduct rules. International standards are developed through the International Association of Insurance Supervisors. Accounting standards shape how liabilities and profits are reported.

02Räumliche Finanzanalyse

Exposition, Gefahr und die Überschreitungskurve.

Welche Orte in einem schweren Jahr den Verlust bestimmen und wie weit er in die Rückversicherung hineinreicht. Illustrative Entwurfswerte.

Küstenexposition in Wirbelsturm- und Erdbebenzonen, neben der daraus entstehenden Schadenkurve.Illustrative Gestaltungswerte, kein Modellergebnis und kein Preis.
03Aufsicht

Who supervises insurance, and how the regimes differ.

RegimeKapitalbasisErwartungen zum Klima
Solvency II (EU), with 2025 review applying from January 2027One-year 1-in-200 value at risk on economic balance sheetKlimaszenarien im ORSA, wo wesentlich
Insurance Capital Standard (IAIGs)Group prescribed capital requirement adopted in 2024Through ICPs and the 2025 climate application paper
US risk-based capital (NAIC)Factor-based RBC with a catastrophe risk chargeNAIC climate risk disclosure survey aligned with TCFD
Takaful regimesIFSB standards adapted locallyVaries by jurisdiction
04Monitoring

Überblick über das Fachgebiet.

Die Ansicht, die ein Team nutzen würde, um dieses Thema zu verfolgen: seine Messgrößen, Zustände und Entscheidungen. Namen sind Beispiele, Werte sind illustrativ.

Field overview: the screen’s structure, terms and states for Insurance.Beispielnamen und beispielhafte Werte; ein Entwurf, kein Eintrag und kein Live-System.
05Systemic questions

Where shared understanding is needed.

  1. 01

    Korrelierte Schäden

    Events that strike many policyholders at once, such as catastrophes, pandemics and cyber incidents. See property and casualty.

  2. 02

    Insurability

    Whether rising or uncertain risks can still be priced and covered. See climate and nature risk.

  3. 03

    Schutzlücken

    Losses that fall outside insurance, onto households, firms and governments. See insurance protection gaps.

  4. 04

    Modelle und Daten

    How models and AI shape pricing, and their limits. See underwriting and pricing risk and insurtech and AI.

  5. 05

    Marktstruktur

    How roles, concentration and capital flows affect resilience. See insurance market structure.

06Research, not execution

What GRA does and does not do here.

GRA studies the sector at aggregate level. It does not assess individual firms, recommend products or counterparties, or advise on any transaction. How risk moves into and out of the sector is set out on financial-system transmission. Hazard science comes from Klima und Gefahren beim Global Centre for Risk and Innovation (GCRI), and wider stability questions are examined by Financial Stability.

GRA does not underwrite, sell, solicit, negotiate, place or broker insurance, and it does not rate, advise on or arrange transactions. Readiness work is not approval.

08Seiten

Pages in Financial discipline overview.

09Fragen

Fragen und Antworten.

Does GRA advise insurers?
GRA does not underwrite, sell, solicit, negotiate, place or broker insurance, and it does not rate, advise on or arrange transactions. Readiness work is not approval. Its outputs serve the industry and the public at sector level.
Why does insurance matter for financial stability?
Insurers are large investors and absorb losses from the real economy. Large or correlated losses can transmit stress to capital markets, lenders and public budgets.
Which methods support this work?
Methods described on der Seite zur MINT-Grundlage, including actuarial mathematics and extreme value theory and tail risk.
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Berichte is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.

Global Risks AllianceInsurance NexusFinanz- und VersicherungsreifeGlobales Sektorrisiko und Resilienz
Insurance Nexus

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Information und Anfragen sind heute offen. Eine Anfrage erhält ein Aktenzeichen und nennt den nächsten Schritt; Bewerbungen, Zahlungen, Rechenzuteilungen und Registrierungen öffnen erst, wenn Team, Bedingungen und Prüfkapazität bestehen.