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Contract Law

Expert-reviewed 38 Terms Updated: 2026-09-03

Contract Law: 38 technical terms explained – definition, synonyms and legal basis.

Assignment of Claims

Synonyms: Abtretung, Zession

Assignment is the contractual transfer of a claim, such as a claim to an insurance benefit, from the existing creditor to a new creditor.

Concept

Assignment, under § 398 of the German Civil Code (BGB), is the contractual transfer of a claim from the existing creditor (assignor) to a new creditor (assignee), without requiring the debtor’s consent. Upon assignment, the new creditor steps into the claim in place of the existing creditor.

Relevance in Insurance Law

In insurance law, assignment is frequently used to transfer claims arising from an insurance contract to a third party, for example to a financing bank as security (security assignment) or, in the course of claims settlement, to a repair shop.

Assignment Prohibitions

Insurance terms and statutory provisions can restrict or exclude the assignability of certain claims, for example highly personal claims, or where an assignment would unreasonably worsen the insurer’s legal position.

Legal basis: DE: § 398 BGB

General Insurance Conditions (AVB)

Synonyms: Allgemeine Versicherungsbedingungen, Policy Wording

General Insurance Conditions are pre-formulated contract terms that uniformly govern the scope, exclusions, and obligations of an insurance contract across a large number of policies.

Concept

General Insurance Conditions (AVB) are pre-formulated contract terms intended for use across a large number of contracts, which, as standard business terms within the meaning of Section 305 of the German Civil Code (BGB), govern the scope of coverage, exclusions, duties, and other rights and obligations of the contracting parties.

Judicial Review of Content

Because General Insurance Conditions are unilaterally imposed by the insurer, they are subject to judicial review of content under Sections 305 et seq. of the BGB; clauses that unreasonably disadvantage the policyholder or are surprising can be held invalid. In case of doubt, the interpretation most favorable to the policyholder applies (Section 305c(2) BGB).

Model Conditions and Market Practice

Trade associations such as the GDV publish model conditions (such as the AHB general liability terms or the VGB fire insurance terms) that serve as a reference for market practice, but individual insurers may adapt them and supplement them with special conditions to differentiate themselves in competition.

Rescission for Fraudulent Misrepresentation

Synonyms: Anfechtung des Versicherungsvertrags

Rescission allows the insurer to retroactively void the insurance contract if the policyholder fraudulently misrepresented facts material to the risk.

Concept

Rescission of the insurance contract, under § 22 of the German Insurance Contract Act (VVG) in conjunction with § 123 of the Civil Code (BGB), entitles the insurer to rescind its contractual declaration where the policyholder fraudulently misrepresented facts material to the risk when applying for the policy.

Unlike withdrawal for breach of the duty of disclosure, successful rescission has retroactive effect back to the time the contract was concluded (ex tunc); the contract is deemed void from the outset, meaning that generally no coverage exists even for insured events that have already occurred.

Distinction from Withdrawal

While withdrawal for breach of the duty of disclosure is already possible in cases of gross negligence, rescission always requires intent in the form of fraud — the policyholder must have knowingly made false statements in order to induce the insurer to conclude the contract or to mislead it regarding the risk assessment.

Legal basis: DE: § 123 BGB · DE: § 22 VVG

Policy Acceptance

Synonyms: Antragsannahme

Policy acceptance is the insurer's declaration accepting the insurance application, thereby bringing the insurance contract into effect.

Concept

Policy acceptance is the insurer’s declaration accepting the insurance application submitted by the applicant. The insurance contract becomes legally effective only once the acceptance declaration is received by the applicant.

Acceptance on Modified Terms

If the insurer does not accept the application as submitted but instead accepts it on modified terms (for example, with a risk loading, an exclusion clause, or a different sum insured), this legally constitutes a new offer, which in turn requires acceptance by the applicant.

Distinction from Provisional Cover

Final policy acceptance must be distinguished from provisional cover, which grants the applicant time-limited, conditional insurance protection even before the final underwriting decision is made.

Set-Off (Aufrechnung)

Synonyms: Aufrechnung, Offsetting

Set-off is the declaration by which mutual, like-kind claims of two parties are extinguished to the extent they correspond in amount.

Concept

Set-off, under § 387 of the German Civil Code (BGB), is the unilateral declaration, requiring receipt by the other party, by which two parties’ mutually existing, like-kind, and due claims are extinguished to the extent they correspond in amount.

Requirements

Set-off requires a set-off situation, meaning the existence of mutual, like-kind claims (usually monetary claims), where the claim of the party declaring set-off must already be due and the counterclaim must be capable of being performed. Certain claims, such as those arising from intentional tortious conduct, are subject to a prohibition on set-off.

Relevance in Insurance Law

In insurance law, an insurer settling a claim may, under certain circumstances, set off outstanding premium claims against the policyholder’s claim to the insurance benefit, provided the requirements for set-off are met and no statutory or contractual prohibition on set-off applies.

Legal basis: DE: § 387 BGB

Coverage Trigger

Synonyms: Auslöseprinzip

The coverage trigger determines which point in time is decisive for whether a loss is covered under a given insurance period.

Concept

The coverage trigger determines which point in time is decisive for whether a loss falls within the coverage of a given insurance period, and is thus one of the most fundamental design choices in structuring a policy.

Common Trigger Types

Two trigger types dominate in practice: the occurrence trigger, under which the time the loss was caused is decisive, and the claims-made trigger, under which the time a claim is first asserted against the insured is decisive; hybrid forms, such as a manifestation trigger, also exist.

Relevance for Coverage Gaps

The choice of coverage trigger is of considerable practical importance particularly for late-emerging losses with a long latency period between the harmful event and the claim being asserted (such as occupational diseases or environmental damage), since switching trigger type when changing insurers can create coverage gaps unless addressed through transitional arrangements (such as an extended reporting period).

Preclusion Period

Synonyms: Ausschlussfrist, Cut-off Period

A preclusion period is a time limit upon whose expiry a right or claim is permanently extinguished, without requiring the debtor to raise a defense.

Concept

A preclusion period is a time limit upon whose expiry a right or claim is substantively extinguished. Unlike a limitation period, the debtor does not need to invoke the expiry of the period; the extinction of the claim must be taken into account ex officio.

Distinction from a Limitation Period

While a time-barred claim under a limitation period continues to legally exist and merely becomes unenforceable in court once the debtor invokes the limitation, the expiry of a preclusion period results in the final and automatic extinction of the right, regardless of the parties’ conduct.

Application in Insurance Law

In insurance contract law, preclusion periods appear, among other places, in the assertion of claims after an insurer has denied a benefit, as well as in certain clauses concerning the notification of insured events, with the validity of particularly short preclusion periods in general insurance terms subject to a fairness review.

Inception of Cover

Synonyms: Beginn des Versicherungsschutzes

Inception of cover is the point in time from which the insurer is substantively liable for insured events, which can differ from the formal contract start date.

Concept

Inception of cover (the substantive commencement of insurance) refers to the point in time from which the insurer is actually liable for occurring insured events. It must be distinguished from the formal start of the insurance contract, which can already occur upon conclusion of the agreement but without any substantive obligation to provide cover.

Requirements

Inception of cover typically requires both that the contract has been validly concluded and that the initial premium has been paid on time; where the initial premium is paid late, the substantive commencement of cover can be delayed accordingly under Section 33 of the German Insurance Contract Act (VVG), or the insurer may withdraw from the contract in the event of non-payment.

Preliminary Cover

In practice, preliminary cover (a cover note) is frequently agreed, providing temporary coverage already before the final conclusion of the contract and the completion of underwriting, for instance during the period between the application and formal acceptance by the insurer.

Premium Default

Synonyms: Beitragsverzug

Premium default is the failure to pay a subsequent premium on time, entitling the insurer, after an unsuccessful reminder, to be released from its obligation to pay or to terminate the contract.

Concept

Premium default occurs when the policyholder fails to pay a subsequent premium on time, thereby falling into payment default under the applicable civil law provisions.

Procedure Under Section 38 VVG

In the event of premium default, the insurer must send the policyholder a written reminder setting a payment deadline of at least two weeks; only once this deadline has expired without payment is the insurer released from its obligation to pay in the event of an insured loss, and may terminate the contract without further notice.

Practical Relevance

Premium default is one of the most common causes of coverage gaps that policyholders are often unaware of: if the reminder is overlooked or the grace period missed, coverage lapses even before formal termination, meaning a loss occurring during the period of default is not covered.

Premium Payment

Synonyms: Beitragszahlung

Premium payment is the policyholder's principal obligation under the insurance contract, timely performance of which is a precondition for continued coverage.

Concept

Premium payment is the central principal obligation of the policyholder under the insurance contract and the consideration for the risk assumed by the insurer.

Due Date and Payment Frequency

The initial premium generally becomes due immediately upon conclusion of the contract; subsequent premiums are due on the dates agreed in the policy. Policyholders can typically choose between annual, semi-annual, quarterly, or monthly payment frequencies, with more frequent installment payments often subject to an installment surcharge.

Consequences of Late Payment

If the initial premium is not paid on time, the insurer may withdraw from the contract under Section 37 of the German Insurance Contract Act (VVG) and is released from its obligation to perform until payment is made; late payment of subsequent premiums is governed by the premium default rules under Section 38 VVG, which grant the policyholder a grace period before coverage lapses.

Principle of Indemnity (Bereicherungsverbot)

Synonyms: Bereicherungsverbot

The principle of indemnity holds that a policyholder must not be economically better off as a result of the insurance payout than they would have been without the insured event.

Concept

The principle of indemnity is a fundamental principle underlying indemnity insurance, according to which a policyholder must not be economically better off as a result of an insurance payout than they would have been had the insured event not occurred.

The principle of indemnity is reflected in particular in the rules on over-insurance and double insurance (Sections 74, 78 of the German Insurance Contract Act, VVG), in the prohibition on unjust enrichment through multiple insurance of the same interest, and in the insurer’s right of recourse against liable third parties, which prevents a policyholder from being compensated twice, from both insurance and damages.

Distinction from Personal Insurance

The principle of indemnity in this strict form applies only to indemnity insurance, where a concrete, economically measurable loss is compensated; in fixed-sum insurance, particularly life and accident insurance, the principle of indemnity does not apply in the same way, since a pre-agreed, fixed sum insured is paid out regardless of the concrete economic loss.

Special Conditions (Besondere Bedingungen)

Synonyms: Besondere Bedingungen

Special Conditions supplement or modify the General Insurance Conditions for specific risks, target groups, or coverage extensions.

Concept

Special Conditions supplement, specify, or modify the General Insurance Conditions for specific risks, target groups, industries, or desired coverage extensions, without fully replacing the underlying structure of the general terms.

Relationship to General Insurance Conditions

Special Conditions take precedence over the General Insurance Conditions where they conflict; they are regularly attached to the insurance policy as an individually agreed supplementary agreement and expressly referenced in the policy document.

Typical Application Examples

Typical examples of Special Conditions include clauses to include specific premises or risks, to increase sums insured for particular coverage modules, or industry-specific supplementary terms for tradespeople, IT service providers, or liberal professions.

Burden of Proof

Synonyms: Beweislast

The burden of proof determines which contracting party must prove the factual requirements for the existence or non-existence of an insurance claim.

Concept

The burden of proof determines which contracting party must, in a dispute, prove the factual requirements for the existence or non-existence of a claim, with the consequence that a party loses the case if it cannot provide the proof it is required to give.

Allocation of the Burden of Proof in Insurance Contracts

As a general rule, the policyholder must prove that an insured event occurred and the amount of the loss, while the insurer must prove that an exclusion applies or that the policyholder breached a duty; for certain case groups that are difficult for the insurer to prove, such as theft from locked premises, evidentiary relief in favor of the policyholder applies.

Relevance for Claims Handling

In practice, the specific allocation of the burden of proof often determines the outcome of a coverage dispute, since many facts can no longer be reconstructed beyond doubt after the fact; careful documentation of losses and circumstances by the policyholder is therefore of considerable practical importance for successfully pursuing a claim.

Messenger (Bote) in Insurance Law

Synonyms: Bote

A messenger merely transmits another person's already-formed declaration, without making an independent legal decision like an agent, which affects knowledge attribution in insurance law.

Concept

In legal transactions, a messenger merely transmits another person’s already fully formed declaration without making any independent legal decision themselves; this fundamentally distinguishes a messenger from an agent, who, acting within their authority, makes their own declaration of intent on behalf of the represented party.

Relevance for Knowledge Attribution

The distinction between messenger and agent is particularly relevant in insurance law for attributing knowledge: if an insurance intermediary acts merely as a messenger conveying the policyholder’s knowledge-based declaration, for instance by simply forwarding application documents, it is disputed and depends on the specific circumstances to what extent the insurer is deemed to have that knowledge.

Practical Relevance in the Application Process

Particularly for intermediaries entrusted by the insurer with receiving disclosures and applications, the classification as a messenger or agent of the insurer (the so-called “eyes and ears” doctrine) is decisive for whether information communicated to the intermediary but not forwarded to the insurer is attributed to the insurer as known.

Contribution Principle

Synonyms: Contribution

The contribution principle governs how multiple insurers that independently cover the same risk share a loss among themselves.

Concept

The contribution principle governs the internal allocation among multiple insurers who, independently and without a coordinated split, have insured the same interest against the same risk (double insurance), and determines the proportion in which they must each contribute to the indemnity payment in a claim.

Distinction from Coinsurance

Unlike deliberately arranged coinsurance, where the risk split is coordinated from the outset among the insurers and the policyholder, double insurance frequently arises unintentionally, for example when a policyholder concludes several independent contracts with different insurers for the same insured interest.

Under double insurance, each participating insurer generally owes the policyholder the full contractually agreed benefit under the contribution principle, but may claim reimbursement from the other participating insurers in proportion to their respective sums insured, in order to avoid overcompensating the policyholder, which would conflict with the insurance law principle prohibiting unjust enrichment.

Continuing Hazard

Synonyms: Dauergefahr

A continuing hazard is a persistent, not merely temporary, risk-increasing circumstance, the non-disclosure of which can trigger specific contractual consequences.

Concept

A continuing hazard is a risk-increasing circumstance that persists not merely temporarily but continuously over an extended period, permanently increasing the insured risk — for example, a vacant building, a permanently altered use of a commercial property, or ongoing neglect of necessary maintenance measures.

Distinction from Temporary Increase in Hazard

A continuing hazard must be distinguished from a merely temporary increase in hazard, which is limited in time and, once it ceases, does not trigger any continuing disclosure or contract adjustment obligations; this distinction is particularly relevant to the question of whether, and to what extent, the policyholder is obligated to disclose the increase in hazard.

If a continuing hazard subject to disclosure is not disclosed to the insurer, this can, under the principles governing increase in hazard, give the insurer a right of termination, lead to a contract adjustment (such as a premium increase), or, in the event of a claim, result in a reduction or forfeiture of benefits, provided the continuing hazard was causal for the occurrence or extent of the loss.

Cover Note

Synonyms: Deckungsnote

A cover note is a preliminary confirmation of insurance coverage issued by an insurer or broker pending issuance of the final policy.

Concept

A cover note is a written confirmation, issued by the insurer or, particularly in the broking business, by the insurance broker, that provisional insurance coverage exists for a given risk from a specified date, pending issuance and delivery of the final policy to the policyholder.

The cover note serves to give the policyholder legal certainty about the existence and material terms of coverage even before the often time-consuming policy issuance process is completed, particularly where immediate protection is needed, for example when concluding a purchase agreement or assuming a new risk.

Distinction from a Binder

The term cover note is sometimes used synonymously with a binder, but in some markets is understood more specifically as the broker’s confirmation to the client of a placement already made or expected to be made with one or more insurers, whereas a binder represents the insurer’s own direct commitment.

Sum Insured (Limit of Indemnity)

Synonyms: Limit of Indemnity, Deckungssumme

The sum insured is the contractually agreed maximum amount up to which the insurer is liable for one or more insured events.

Concept

The sum insured (limit of indemnity) is the maximum amount specified in the insurance contract up to which the insurer is liable for a single insured event or, depending on the contract structure, for all insured events within a policy period; any loss amount exceeding this limit is borne by the policyholder itself.

Per-Occurrence and Aggregate Limits

In many lines of business, particularly liability insurance, a distinction is made between a limit per occurrence (single limit) and an annual aggregate limit, which caps the total amount the insurer must pay across all loss events within a policy year; where multiple large losses occur within a single year, the aggregate limit can be exhausted faster than expected.

Determination and Underinsurance

The sum insured should adequately reflect the actual insurable value or the maximum conceivable loss potential; if the agreed sum insured is lower than the actual insurable value, underinsurance exists, which in property insurance regularly leads to a proportional reduction of the indemnity payment.

Mutual Dissent (Dissens)

Synonyms: Dissens

Mutual dissent exists when insurer and policyholder are, on closer examination, not actually in agreement on material contract terms, even though a contract was assumed to have been concluded.

Concept

Mutual dissent exists when, on closer examination, the parties’ declarations do not actually correspond in substance, such that no matching declarations of intent actually exist on all material contract terms, even though the parties initially regarded the contract as concluded.

Open and Hidden Dissent

In open dissent, the parties are already aware at the time of contracting that no agreement was reached on a particular point; in this case, the contract generally does not come into existence. In hidden (unconscious) dissent, the parties mistakenly believe they are in agreement, while their declarations in fact have objectively different meanings, for example due to ambiguous wording of the policy conditions.

A finding of mutual dissent can render the insurance contract, or individual parts of it, invalid, with courts examining on a case-by-case basis whether, despite the dissent, a minimum consensus on the material terms (essentialia negotii) exists that keeps the remainder of the contract in force, and whether supplementary contract interpretation is appropriate to fill the gap.

Double Insurance

Synonyms: Doppelversicherung

Double insurance exists when the same interest is insured against the same peril with multiple insurers and the combined sums insured exceed the insurable value.

Concept

Under German insurance contract law (Section 78 VVG), double insurance exists when an interest is insured against the same peril with multiple insurers and the combined sums insured exceed the insurable value or the otherwise indemnifiable interest.

In a case of double insurance, the participating insurers are jointly and severally liable to the policyholder, but only up to the amount of the actual loss; the policyholder may not receive more than full compensation for its loss in total. Internally, the insurers are required to settle among themselves in proportion to their respective liability to the policyholder.

Intentional Creation as an Exception

If the double insurance was brought about by the policyholder with the intent to obtain an unlawful financial advantage from it, the contract concluded later is void under Section 78(3) VVG; this rule serves to enforce the insurance law principle prohibiting unjust enrichment and is intended to prevent fraudulent multiple coverage.

Third-Party Beneficiary

Synonyms: Drittbegünstigter

A third-party beneficiary acquires an independent right of claim from a contract between two other parties, without itself being a party to that contract.

Concept

A third-party beneficiary is a person who, by virtue of a contract for the benefit of third parties concluded between two other parties, acquires an independent, direct right of claim against one of the contracting parties, without itself being a party to the underlying contract.

Relevance in Insurance Contract Law

In insurance contract law, the construct of a contract for the benefit of a third party is of fundamental importance, since in numerous insurance contracts — such as life insurance with a beneficiary designated other than the policyholder, or insurance on behalf of a third party, where a person other than the policyholder is insured — the economic beneficiary is precisely not identical to the policyholder.

Distinction from a Beneficiary

While a beneficiary is a specifically insurance-law term for the person named in a life insurance contract who is entitled to claim upon the occurrence of the insured event, a third-party beneficiary is the broader civil-law umbrella term for any person who acquires an independent right from a contract between other parties, regardless of whether it is an insurance contract or another type of contract.

Premium Payment Warranty (Einlösungsklausel)

Synonyms: Einlösungsklausel

The premium payment warranty makes the commencement of substantive coverage dependent on timely payment of the first premium.

Concept

The premium payment warranty is a contractual provision under which substantive insurance coverage does not begin until the first premium is paid on time, even if the contract already specifies an earlier formal inception date.

If the policyholder fails to pay the first premium by the agreed due date, the insurer, where a valid premium payment warranty exists and proper notice of its legal consequences has been given, is released from the obligation to pay benefits for insured events occurring before actual payment, even if the formal inception date has already passed.

Distinction from Default on Renewal Premiums

The premium payment warranty applies exclusively to the first premium of a newly commencing contract; default on subsequently due renewal premiums of an already existing contract is governed by separate rules on premium default, which typically provide for a staged procedure with a reminder and a grace period before the insurer is released from its obligation to pay benefits.

Place of Performance (Erfüllungsort)

Synonyms: Erfüllungsort

The place of performance is the location where a contractual obligation must be carried out, relevant to questions of jurisdiction and applicable law.

Concept

The place of performance is the location where a contractually owed obligation must actually be carried out; in an insurance contract, this concerns in particular the payment of the premium by the policyholder and the payment of the insurance benefit by the insurer.

Statutory and Agreed Place of Performance

Absent an express contractual agreement, the place of performance is determined by statutory rules, under which monetary debts are, in case of doubt, to be performed at the debtor’s place of residence (obligation to remit); in practice, however, insurance contracts frequently contain express provisions on the place of performance to create legal certainty.

Relevance for Jurisdiction and Private International Law

The place of performance can be relevant both for determining the competent court and, particularly in cross-border insurance contracts, for the application of private international law, although in consumer contracts mandatory protective provisions in favor of the policyholder as the weaker contracting party regularly apply, limiting the significance of the place of performance as a connecting factor.

Form Requirement (Formvorschrift)

Synonyms: Formvorschrift

A form requirement demands a specific form, such as written or text form, for a declaration of intent to be valid, non-compliance with which can render it invalid.

Concept

A form requirement is a statutory or contractual requirement under which a declaration of intent or legal transaction is valid only if made in a specific form, such as written form, text form, or notarial certification; in insurance contract law, form requirements are particularly relevant for terminations, withdrawal notices, and certain contract amendments.

Statutory and Contractually Agreed Form

Besides statutorily prescribed form requirements, for example for terminating certain insurance contracts, insurers can also agree, in their general insurance conditions, their own form requirements going beyond the statutory minimum, such as requiring text form for the policyholder’s notices and declarations.

If a statutorily prescribed form is not observed, the declaration or legal transaction in question is generally void under Section 125 BGB; for form requirements agreed only contractually, the legal consequences of non-compliance depend on the specific contractual design, with case law imposing strict requirements for the validity of such clauses in order to avoid unreasonable disadvantage to the policyholder.

Exclusion Clause (Freizeichnungsklausel)

Synonyms: Freizeichnungsklausel, Disclaimer Clause

An exclusion clause limits or excludes a contracting party's statutory or contractual liability but is subject to strict limits under terms-and-conditions review.

Concept

An exclusion clause is a contractual provision by which a contracting party limits or fully excludes its otherwise existing statutory or contractual liability for certain breaches of duty or types of loss.

Limits under Terms-and-Conditions Review

Because exclusion clauses are typically contained in general terms and conditions or insurance conditions, they are subject to strict substantive review under Sections 307 et seq. BGB; in particular, excluding liability for intent and gross negligence, as well as for breach of essential contractual duties (cardinal duties), is legally permissible only within narrow limits and is frequently invalid.

Relevance in Insurance Conditions

In insurance conditions, exclusion clauses appear particularly in the form of risk exclusions that remove certain perils or causes of loss from the scope of coverage from the outset; unlike limitations of liability in general contract law, this constitutes a primary limitation of risk that defines, from the beginning, the scope of the peril assumed by the insurer, rather than subsequently restricting an otherwise existing liability.

Due Date (Fälligkeit)

Synonyms: Fälligkeit

The due date is the point in time from which a contractual claim can be demanded by the creditor and must be performed by the debtor.

Concept

The due date is the point in time from which the creditor of a claim can demand its performance from the debtor, and the debtor is obligated to perform; in an insurance contract, this concerns both the due date of the premium payable by the policyholder and the due date of the insurance benefit payable by the insurer.

Due Date of the Premium

The due date of the first premium and of renewal premiums usually follows from the insurance contract itself, which specifies a particular due date or a recurring payment interval (such as monthly, quarterly, or annually); failure to pay a premium when due can, depending on the contract’s design, trigger the premium payment warranty or premium default.

Due Date of the Insurance Benefit

Under Section 14 of the German Insurance Contract Act (VVG), the insurer’s benefit generally becomes due upon completion of the inquiries necessary to establish the occurrence of the insured event and the extent of the benefit; if the insurer cannot complete these inquiries within one month of notification of the insured event, the policyholder can demand reasonable advance payments on the benefit presumed to be owed.

Venue / Jurisdiction (Gerichtsstand)

Synonyms: Gerichtsstand

Venue determines which court has territorial jurisdiction over a dispute arising from an insurance contract, with consumer protection rules limiting contractual agreements.

Concept

Venue refers to the court at which a lawsuit arising from or in connection with an insurance contract may permissibly be brought as a matter of territorial jurisdiction; it is generally governed by general rules of civil procedure but can be modified by special jurisdictional provisions in insurance contract law and by contractual agreements.

Special Insurance-Law Venues

German law provides for special venues for lawsuits arising from the insurance contract relationship, such as at the policyholder’s place of residence or at the location of the insurer’s branch responsible for the contract, in order to make it easier for the policyholder, as the typically weaker contracting party, to enforce its claims in court.

Limits on Contractual Venue Agreements

Contractual agreements that change the policyholder’s statutory venue to its disadvantage are subject to strict validity requirements and are frequently impermissible vis-à-vis consumers; for cross-border insurance contracts, venue is additionally influenced by European jurisdictional rules such as the Brussels Ia Regulation, which provides for special, consumer-friendly jurisdiction rules in insurance matters.

Exclusion of Liability (Haftungsausschluss)

Synonyms: Haftungsausschluss, Liability Waiver

An exclusion of liability is a contractual clause that wholly or partially excludes a party's liability for certain damages or causes; in an insurance contract, this corresponds to a risk exclusion.

Concept

An exclusion of liability is a contractual or statutorily permitted provision that wholly or partially excludes a contracting party’s liability for certain damages, causes of loss, or degrees of fault (e.g., ordinary negligence). In general civil law, exclusions of liability are common in service, rental, or carriage contracts.

In the Insurance Context

In insurance contract law, the term is generally used synonymously with “risk exclusion” or “exclusion clause”: certain perils, causes of loss, or assets are explicitly removed from the scope of cover under the policy (e.g., war risks, intentional acts, certain environmental damage). Exclusions of liability in contracts between the policyholder and third parties (e.g., in standard terms) can also affect the insurer’s recourse options under subrogation.

Limits on Enforceability

Exclusions of liability are subject to enforceability limits in many jurisdictions: an exclusion of liability for intent or gross negligence is generally void, and blanket exclusions of liability in consumer contracts are frequently restricted by standard-terms law.

Principal Obligation (Hauptleistungspflicht)

Synonyms: Hauptleistungspflicht, Principal Duty

The principal obligation is the central performance duty that characterizes a contract type; in an insurance contract, this is the provision of cover on the insurer's side and payment of the premium on the policyholder's side.

Concept

In general contract law, the principal obligation refers to the performance duty that characterizes the respective contract type and without whose fulfillment the purpose of the contract cannot be achieved. In an insurance contract, two principal obligations correspond to one another: the assumption of risk, or provision of cover, by the insurer, and payment of the premium by the policyholder.

Distinction from Ancillary Duties

In addition to the principal obligations, an insurance contract contains numerous ancillary duties and obligations (e.g., disclosure and information duties, the duty to mitigate loss), the breach of which, unlike a breach of a principal obligation, generally does not lead to a complete forfeiture of cover but rather to graduated legal consequences (e.g., a reduction in benefits).

Relevance for Contract Interpretation

The distinction between principal and ancillary duties is particularly relevant for reviewing the enforceability of general insurance conditions, as clauses that inappropriately restrict or ambiguously regulate principal obligations are subject to stricter content review than provisions concerning mere ancillary duties.

Binder (Interimsdeckung)

Synonyms: Interimsdeckung, Interim Cover, Cover Note

A binder is a preliminary, often informally issued insurance undertaking that provides coverage before the final policy has been issued.

Concept

A binder (also referred to as interim cover or a cover note) is a preliminary agreement under which an insurer already grants coverage before the formal policy has been issued or a full risk assessment has been completed. It serves to avoid a coverage gap between the point at which risk acceptance is confirmed and the completion of the formal contract document.

Even though a binder is frequently issued informally, for example by email or verbally, it generally already has the legal effect of a preliminary insurance contract with its own, usually provisional, terms; it is typically either superseded by the final policy or lapses after a defined period or if the final application is declined.

Practical Application

Binders are particularly common in industrial insurance, where insurance cover is needed on short notice (e.g., in real estate transactions or vehicle purchases), and in reinsurance business, where rapid risk assumption is required while final contract documentation and premium calculation are still pending.

Annual Premium (Jahresprämie)

Synonyms: Jahresprämie, Annual Contribution

The annual premium is the premium agreed for a full policy year, serving as the reference figure for calculating installment surcharges when premiums are paid at intervals shorter than a year.

Concept

The annual premium is the contractually agreed insurance premium for a full policy year. It serves as the primary reference figure for tariff calculation, regulatory premium statistics, and for determining surrender values and lapse reserves in life insurance.

Payment Frequency and Installment Surcharge

Although the annual premium forms the calculation basis, the policyholder can generally choose a payment frequency shorter than a year (semi-annual, quarterly, monthly); an installment surcharge is usually applied in these cases to compensate the insurer for the interest disadvantage arising from the earlier, staggered due dates.

Relevance for Cancellation and Contract Termination

Upon early termination of a contract within a policy year, the annual premium is generally settled on a time-proportionate basis (“pro rata temporis”); in certain lines, such as legal expenses or property insurance, a contractual “no pro-rata” rule may apply instead, under which the full annual premium remains owed regardless of the actual contract duration.

Annual Contract (Jahresvertrag)

Synonyms: Jahresvertrag, Annually Renewable Contract

An annual contract is an insurance contract with an initial term of one year that automatically renews for a further year unless terminated in due time by either contracting party.

Concept

The annual contract is the most common contract form in mass-market business (particularly motor, contents, and liability insurance), under which the originally agreed one-year term automatically renews for a further year at the end of the contract period unless terminated in due time by either party.

Notice Periods

Statutory or contractual notice periods for annual contracts are typically three months before the end of the contract term in many jurisdictions; following a claim, a separate, extraordinary right of termination is also frequently available to both the policyholder and the insurer.

Distinction from Multi-Year Contracts

Unlike an annual contract, multi-year contracts are concluded with a fixed term of two or more years, for which the insurer frequently grants the policyholder a multi-year discount; the maximum initial term of insurance contracts is subject to statutory limits in many jurisdictions to protect the policyholder’s freedom to switch providers.

Policy Term (Laufzeit)

Synonyms: Laufzeit, Contract Term

The policy term is the contractually agreed period during which an insurance contract is in effect, determining not only premium calculation but also cancellation and renewal terms.

Concept

The policy term refers to the contractually defined period during which an insurance contract between the insurer and the policyholder is in effect. It begins on the inception date specified in the policy and ends either upon expiry of the agreed period, through cancellation, or upon the occurrence of a contractually stipulated termination event.

Forms

In practice, a distinction is made between annual contracts that automatically renew for a further year unless timely cancelled, and multi-year contracts with a fixed, multi-year term agreed from the outset; in life and annuity insurance, the term frequently extends over decades until a certain age is reached or until the death of the insured.

Relevance for Premium Calculation and Cancellation Rights

The policy term has a significant influence on premium calculation, since longer terms provide the insurer with greater planning certainty but simultaneously carry the risk of an inadequate premium over time; furthermore, numerous statutory cancellation rights, such as the special right of cancellation following the occurrence of an insured event, are directly tied to the agreed contract term.

Coinsurance

Synonyms: Mitversicherung

Coinsurance refers to splitting a single risk among several insurers, each independently assuming a defined share of the risk and premium.

Concept

Coinsurance refers to the contractual splitting of a single, usually large or complex, risk among several insurers, each of whom independently assumes a predetermined percentage of the risk and premium and is directly liable to the policyholder in a claim according to its own share.

Leading Insurer and Following Insurers

Under a coinsurance arrangement, one insurer typically takes on the role of leading insurer (leader), coordinating the contract negotiations, setting the policy wording, and frequently also handling claims on behalf of all participating coinsurers, while the remaining coinsurers (followers) join the contract negotiated by the leader for their respective shares.

Distinction from Reinsurance

Unlike reinsurance, where a direct contractual relationship exists only between the primary insurer and the policyholder and the reinsurer merely provides internal protection to the primary insurer, coinsurance involves a direct contractual relationship between each individual coinsurer and the policyholder, who can pursue a claim directly against each coinsurer according to its respective share.

Model Policy Conditions (Musterbedingungen)

Synonyms: Musterbedingungen, GDV Model Conditions

Model policy conditions are non-binding reference wordings for insurance policy terms, issued by industry associations, that serve individual insurers as guidance for drafting their own contract wordings.

Concept

Model policy conditions are non-binding reference texts for insurance policy terms published by industry associations – in German-speaking markets, particularly the German Insurance Association (GDV) – as guidance for individual member companies in drafting their own contract wordings. They are not legally binding but serve as an industry-recognized starting point for the individual drafting of general insurance conditions.

Because individual insurers regularly develop, supplement, or adapt their own sets of conditions based on model policy conditions, such model wordings contribute significantly to the comparability of insurance products in the market and make it easier for consumers and intermediaries to assess individual contract clauses against an industry-standard benchmark.

Antitrust Considerations

The publication of model policy conditions by industry associations is subject to careful antitrust scrutiny, since an excessive standardization of contract content could impair competition among insurers; for this reason, model policy conditions are explicitly recommendatory in nature, and each insurer remains free to deviate from them, provided the deviating clause otherwise complies with the requirements of insurance contract law.

Premium (Prämie)

Synonyms: Prämie, Beitrag

The premium is the consideration payable by the policyholder in exchange for the insurer's assumption of risk, and constitutes the policyholder's central principal obligation.

Concept

The premium is the consideration payable by the policyholder in exchange for the insurer’s assumption of risk, and thus constitutes the policyholder’s central principal obligation as enshrined in insurance contract law. It may be agreed as a single premium for the entire contract term or as a recurring premium payable at periodic intervals (annually, semi-annually, quarterly, or monthly).

Components of the Premium

The gross premium payable by the policyholder is made up of several components: the net premium covering the pure risk, a loading for acquisition and administrative expenses, and a safety margin and, where applicable, a profit margin. In non-life insurance, the premium is frequently further increased by taxes and levies (insurance premium tax).

Timely payment of the premium is a precondition for full insurance coverage; in the event of non-payment of a renewal premium, insurance contract law generally provides for a graduated reminder procedure including a grace period, after the fruitless expiry of which the insurer may deny coverage or terminate the contract.

Pre-Contractual Duty of Disclosure

Synonyms: Vorvertragliche Anzeigepflicht, Anzeigepflicht

The pre-contractual duty of disclosure requires the applicant to truthfully and fully disclose to the insurer all known circumstances material to the risk.

Concept

The pre-contractual duty of disclosure under § 19 of the German Insurance Contract Act (VVG) requires the applicant to truthfully disclose to the insurer, up until the point of contract formation, all circumstances known to them that are material to the risk, to the extent the insurer has asked about them in text form. It is one of the central obligations in insurance contract law.

If the applicant breaches the duty of disclosure, the insurer may, depending on the degree of fault, withdraw from the contract, avoid it, terminate it, or retroactively adjust its terms (premium increase, risk exclusion). Since the 2008 VVG reform, the legal consequences have been graduated according to intent, gross negligence, and simple negligence.

Insurer’s Duty to Warn

The insurer must, in text form, inform the applicant at the time of application of the consequences of a breach of the duty of disclosure; if this warning is omitted, the insurer generally cannot rely on the legal consequences of a breach.

Legal basis: DE: § 19 VVG

Currency Clause

Synonyms: Währungsklausel

The currency clause determines the currency in which premiums and benefits are calculated and paid, and governs the treatment of exchange rate fluctuations.

Concept

The currency clause determines the currency in which a contract’s premiums and benefits are calculated and paid, and, where applicable, the exchange rate and date at which amounts in a foreign currency are to be converted.

Relevance for International Programs

In international insurance and reinsurance programs with risks in multiple countries, the currency clause governs whether losses are settled in the local currency of the risk location or in a single contract currency (often US dollars or euros), which has significant implications for the exchange rate risk borne by the contracting parties.

Multi-Currency Clauses

Under contracts with multi-currency clauses, the policyholder or cedent can choose among several predefined currencies, with fixed conversion rates potentially agreed for the contract term, protecting both insurer and policyholder from unexpected exchange rate fluctuations during the term.