Austrian tenancy law is quite complex. An important factor is whether and to what extent the Austrian Tenancy Act (Mietrechtsgesetz, MRG), which largely contains mandatory special provisions, applies to a rental agreement. This depends, among other things, on the type and use of the property, the date of its building permit, and whether subsidies were used for its construction (§ 1 MRG).

Consequently, a distinction is made between rental properties or rental agreements that:

• are fully regulated by the MRG (“Full-MRG Tenancy”). In practice, this mainly affects older-style premises of the 18th or 19th century (Altbauwohnung);
• are only subject to some provisions of the MRG, such as, in particular, the provisions on fixed terms, restrictions on termination, security deposit and lease inheritance rights (“Part-MRG Tenancy”). These leases often involve newer (business) premises; and
• are not subject to the MRG at all (“Non-MRG Tenancy”) and, thus, mainly governed by the respective rules of the Austrian Civil Code (Allgemeines Bürgerliches Gesetzbuch, ABGB) and the agreed contractual provisions. The types of rental properties affected are listed in § 1 (2) MRG.

Moreover, a tenant’s rights also depend significantly on whether the tenant is classified as a consumer or a business owner.

In general, under Austrian tenancy law, a tenant’s duty to tolerate access for repair and maintenance works is largely statutory and confirmed by case law, and less dependent on an express lease clause.

The tenant must permit entry to the landlord (or contractors instructed by the landlord) for important reasons, in particular where access is necessary or expedient to carry out maintenance/repair works (including remedying serious building damage or health hazards) and related works. In exercising this right, the landlord must reasonably accommodate the tenant’s legitimate interests (reasonable notice, reasonable times, co-ordination to minimise intrusions). In line with established case law, this applies to all leases, whether they fall within the scope of the MRG or not (§ 8 MRG for Full-MRG Tenancies; § 1098 ABGB for all others).

If the tenant refuses access, the landlord’s primary remedies are the following:

• Non-contentious proceedings in Full-MRG Tenancies (Außerstreitverfahren) for an access/toleration order: A claim for “toleration of an interference with the tenancy right” to enable works under § 8 MRG is decided in non-contentious proceedings under § 37(1) ciph 5 MRG. In municipalities with a competent conciliation board (Schlichtungsstelle), proceedings generally must be initiated there first; otherwise, the non-contentious court route is inadmissible.
• Contentious proceedings in Part- and Non-MRG Tenancies (Streitiges Verfahren): Under these tenancies, the tenant’s obligations to tolerate and refrain from certain actions in connection with the landlord’s performance of work on the rented property must be asserted in conventional contentious proceedings before the ordinary courts.
• Interim relief/preliminary injunction: To secure the claim (eg, where delay risks escalating damage), interim measures may be available. This is subject to the general requirements for provisional relief and the principle that interim relief should not effectively predetermine the merits. In Full-MRG Tenancies, special provisions apply (§ 39 (3) ciph 2 MRG).
• Enforcement once an order exists: A final order requiring the tenant to tolerate access can be enforced under the Enforcement Act (Exekutionsordnung, EO), typically through coercive fines (and, in escalation scenarios provided by the EO, coercive detention) to compel compliance.
• Damages/cost recovery (case-by-case): If an unjustified refusal causes additional costs (eg, abortive contractor costs) or aggravates damage, damages claims may be available under general civil law principles, depending on fault and causation. On the other hand, a tenant affected by the interference might be eligible to compensation (§ 8 (3) MRG).
• Termination (only in exceptional cases): Persistent refusal to grant access will not automatically justify termination. It may constitute a ground for termination only where the refusal leads to “significantly detrimental use” of the rental property by the tenant (eg, acute danger/serious damage situations), which is a high threshold in practice.

Role of Regulators/Authorities

Austria does not have a “regulator” that can simply grant landlords entry for repairs. In Full-MRG Tenancies, the key public actors are the conciliation board (Schlichtungsstelle), where applicable, and the ordinary court in non-contentious or contentious proceedings; practical enforcement is then achieved via judicial enforcement mechanisms.

Under Austrian tenancy law, the tenant must grant access to the landlord (or contractors instructed by the landlord) for “important reasons”, and the landlord must exercise that right as gently and proportionately as possible, taking the tenant’s legitimate interests into account. In emergency-type cases (eg, serious building damage or a material health hazard such as water ingress, gas-related risk, etc), the statutory threshold is typically met.

Emergency (Imminent Danger/Urgent Need to Act)

In principle, the tenant is the possessor of the unit and unilateral entry by the owner/landlord can expose the owner/landlord to possession-disturbance claims if it is not legally justified. However, Austrian case law recognises that in a truly urgent situation (“Gefahr im Verzug”) immediate access may be required, and that entry without the tenant being present or aware is only defensible in such exceptional circumstances.

Remedies if an Emergency Exists and the Tenant Refuses Access

• Immediate protective measures (practical and legal risk management):
1. Try to reach the tenant immediately (phone/SMS/email) and document the attempts.
2. If the situation involves immediate danger to people or the building (eg, suspected gas leak, fire risk, major water leak), involve emergency services/police; public-safety bodies have statutory powers to enter premises where necessary for first aid or to avert danger.
3. Any entry (whether by the landlord, contractors or emergency services) should be strictly limited to what is necessary to remove the imminent danger and prevent further damage, with documentation (photos, witnesses, written incident log).
• Non-contentious proceedings to compel toleration of access (MRG route): If access is still refused (or if the situation is urgent but not at the “break the door now” level), the landlord can seek an order compelling the tenant to tolerate the intrusion/access before (i) the Schlichtungsstelle and the subsequent district court in Full-MRG Tenancies or (ii) the ordinary courts in all other tenancies.
• Interim relief and enforcement: Depending on urgency, the landlord may seek interim measures to secure the claim (case-specific). Once an access/toleration decision is obtained, it can be enforced under the EO for duties to tolerate (typically via coercive fines).
• Damages/cost recovery (case-by-case): If the tenant’s unjustified refusal causes additional costs (eg, aborted contractor call-outs, locksmith costs) or worsens damage, the landlord may have a damages claim under general civil-law principles, subject to fault and causation. (Separately, under § 8(1) MRG, the tenant must notify the landlord of serious damage “without delay”.)
• Termination (only in exceptional cases): A refusal to grant access will not automatically justify termination. It may become relevant only in exceptional cases, particularly where the refusal creates or maintains an acute danger or leads to serious detriment (high threshold, strongly fact-dependent).

If a tenant’s refusal to grant access starts to impair neighbouring tenants’ use of their units (eg, because necessary repairs cannot be carried out), the situation typically escalates in two ways:

• Participation in the access/toleration proceedings: The landlord can seek an order compelling access/toleration under § 8 MRG via non-contentious proceedings under § 37(1) ciph 5 MRG. Neighbouring tenants whose rights are directly affected by the decision can generally join/be granted party status and support the application (facts, urgency, evidence).
• Separate remedies for neighbours: Affected neighbours may pursue their own claims, in particular:
1. to compel necessary maintenance/repairs (MRG maintenance regime, typically tied to § 3 MRG); and/or
2. damages for consequential loss in their units (eg, water damage), subject to causation and the applicable liability rules.

Several affected tenants may also file jointly in the relevant non-contentious MRG procedure if they are impacted by the same refusal.

Austrian law offers several civil-law tools to stop landlord conduct that interferes with the tenant’s agreed use of the unit, plus rent and termination remedies. The exact route depends on whether the matter concerns a Full-MRG Tenancy, Part-MRG Tenancy or Non-MRG Tenancy.

Full-MRG Tenancy: Statutory Maintenance Plus Non-Contentious Enforcement

In the full scope of the MRG, the landlord has statutory maintenance/repair obligations under § 3 MRG (notably for common parts, and – within the unit – serious building damage and material health hazards). Tenants can enforce the performance of required maintenance/improvement works via non-contentious proceedings under § 37(1) ciph 2 MRG (often with a conciliation board/Schlichtungsstelle as the first step where available). If the landlord’s conduct (or a defect the landlord must remedy) restricts usability, the tenant may rely on rent reduction principles applicable in all forms of tenancies.

Part- and Non-MRG Tenancies: Duty not to Disturb Plus Usable Condition

Even where the MRG does not (fully) apply, § 1096 ABGB requires the landlord to deliver and maintain the premises in a usable condition and – crucially – not to disturb the tenant in the agreed use. If the landlord’s conduct (or a defect the landlord must remedy) restricts usability, the tenant may rely on rent reduction principles applicable in all forms of tenancies.

General: Stopping Harassment/Interference: Injunction-Type Relief and Possession Protection

If the landlord’s behaviour consists of ongoing interference (eg, repeated unannounced entries, intimidation measures, cutting off access in ways that obstruct use), the tenant can typically seek court orders to stop the interference.

A particularly important and fast instrument is the action against interference with possession (Besitzstörungsklage) under § 339 ABGB: no one may interfere with lawful possession; the disturbed possessor (here, the tenant) can seek cessation/injunction and damages against the interferer.

This procedure is designed to be quick and focuses on possession and disturbance (not ownership/title), and it is subject to a tight 30-day filing deadline from knowledge of the disturbance and the interferer.

Damages and (in Severe Cases) Extraordinary Termination

If the landlord’s conduct causes loss, damages may be available (fault/causation depending on the basis). If the interference becomes so serious that the tenant cannot reasonably continue the contract, extraordinary termination for good cause can be considered under § 1117 ABGB (high threshold; very fact-specific).

The unit’s legal status (Full-MRG Tenancy, Part-MRG Tenancy, Non-MRG Tenancy) determines the level of mandatory statutory provisions applicable. Among other things, it affects which statutory maintenance regime applies and which procedure a tenant may use – not whether the tenant has remedies at all.

• Full-MRG Tenancies: Maintenance duties are governed primarily by § 3 MRG, and tenants can typically enforce required works through the special non-contentious route under § 37 MRG (often via a conciliation board first where available).
• Part- and Non-MRG Tenancies: Maintenance duties are based mainly on general tenancy law (§ 1096 et seqq ABGB) and contractual provisions. If matters become contentious, the tenant may pursue its claims in ordinary civil litigation.

Core remedies for impeded use (eg, injunction-style relief/possession protection, rent reduction and potentially damages) exist in both regimes; the classification mostly changes the legal basis and forum, not the availability of protection.

In Austria, “tenant harassment” is not dealt with through a stand-alone housing regulator issuing penalties. Instead, a finding by the competent body (eg, a municipal conciliation board such as Schlichtungsstelle where available, or the courts) primarily triggers civil-law consequences.

Key consequences usually include:

• Cease-and-desist/performance orders (eg, stop unlawful interference, carry out required works, allow the tenant’s undisturbed use), which can be enforced by coercive fines (and, in escalation, detention) under § 355 EO.
• Rent reduction and – if proven – damages for losses caused by the interference.
• Extraordinary termination by the tenant if the conduct reaches the required severity and makes continuation unreasonable (good-cause termination under § 1117 ABGB).
• For typical harassment patterns like repeated unauthorised entry, tenants can often obtain quick injunctive-style relief via possession protection (§ 339 ABGB) in a fast-track procedure.

In Full-MRG Tenancies, rent is not freely agreeable but must follow one of the MRG’s statutory rent-setting models:

• Reference value rent (Richtwertmiete): Generally for Category A–C apartments in pre-9 May 1945 buildings (leases since 1 March 1994), unless the law exceptionally allows for agreement on the – usually higher – “adequate rent” (see 3. Joint Venture Disputes). The reference value rent is based on a province-specific reference value per sq m plus/minus legally recognised surcharges and deductions (location, condition, equipment, etc).
• Category rent (Kategoriemietzins): Statutory EUR/sq m caps tied to the apartment’s equipment category; today it is mainly relevant for Category D (substandard) units (including for newer contracts), while older contracts may still be under the category system more broadly.
• Adequate/reasonable rent (angemessener Mietzins): Allowed only in specified cases within the full MRG; it is broadly market-oriented (local comparables) but reviewable (and can be reduced) in the statutory procedure.

In Part- or Non-MRG Tenancies, the statutory rent-control models above generally do not apply and the rent is, as a rule, freely negotiable (freier Mietzins). Only the limits of general civil law (eg, unconscionability, usury) must be observed.

Full- and Part-MRG Tenancies (§ 29 MRG)

If a fixed-term lease expires and is neither validly extended in writing nor ended by handover, the lease is deemed prolonged once for five years (or three years if the landlord is not an “entrepreneur” under consumer law). During that prolonged period, the tenant may terminate at any time on three months’ notice to month-end. If the lease is again not ended after that prolonged period, it becomes a lease with an indefinite term.

Non-MRG Tenancies (§§ 1114, 1115 ABGB)

If a fixed-term lease expires and is neither validly extended in writing nor ended by handover, the lease is deemed prolonged. The length of the extension depends on the intervals at which the rent was payable. If the rent is payable every six months or at even longer intervals, the rental period is extended by six months. If the rent was payable at intervals shorter than six months, the lease term is extended by the same period. Therefore, rental agreements with (standard) monthly rent payments are only extended by one month at a time.

Key exceptions/how landlords prevent a statutory renewal:

• timely handover by the tenant at the end date (no “holdover”);
• written extension agreed in advance by the parties (MRG leases: extensions must be in writing and generally for at least five years or three years if the landlord is deemed a consumer); and
• clear refusal of continuation by the landlord, eg:
1. applying for a court handover order (Übergabeauftrag) within the last six months before expiry; or
2. taking immediate, outwardly clear steps after expiry to obtain surrender/eviction (in ABGB practice, “promptly” is assessed based on an approximately 14-day benchmark).

Austria has no procedure that allows a landlord and tenant to convert a statutory (MRG) tenancy into a free-market tenancy by agreement. If a residential unit falls within the full or partial scope of the MRG, the tenant-protective rules are unilaterally mandatory and cannot be waived to the tenant’s detriment.

A unit only becomes “free market” if the factual/legal status of the property changes so that the MRG no longer applies (in full) – for example, after redevelopment/reclassification that moves the property outside the MRG’s (full) scope for future lettings.

Austria does not have a single “tenancy regulator” supervising rent-controlled/stabilised units. Statutory tenancies are governed by the MRG/ABGB, and “regulation” is largely enforcement-by-application.

For Full-MRG Tenancies, municipal conciliation boards (Schlichtungsstellen) (where established) act as public authorities for many rent-related matters (§ 37 MRG). Typical topics include rent/service-charge reviews and maintenance disputes. District courts (Bezirksgerichte) decide the same catalogue of § 37 MRG matters in non-contentious proceedings if no Schlichtungsstelle exists or the decision of the competent Schlichtungsstelle is appealed. In Part- or Non-MRG Tenancies, the ordinary courts are the sole point of contact for rent-related disputes.

Building authorities/municipal housing offices enforce public law (building safety, health hazards, compliance with building regulations), but they do not monitor or decide civil-law rent/contract questions.

Separately, tenant organisations such as Mietervereinigung Österreichs and Mieterschutzverband Wien are not regulators; they provide advice and can support/represent tenants in these proceedings.

In Austrian commercial leases (typically Part-MRG Tenancies or Non-MRG Tenancies), a landlord’s “cure period” must be reasonable in light of the breach and what is technically/organisationally feasible. Under general contract principles, if a party wants to rescind for delay, it must generally grant a reasonable grace period (Nachfrist).

Initial remedies if the grace period is too short:

• Respond promptly in writing (do not ignore the notice): explain why the stated period is not feasible, request an extension, and propose a concrete remediation plan (steps, contractors, dates).
• Document performance: evidence of orders placed, contractor schedules, permits, access arrangements, interim mitigation measures, etc.
• If the landlord nevertheless terminates/threatens eviction, the tenant can challenge the termination (eg, declaratory relief/defending an eviction action) and seek interim protection to maintain the status quo.

Injunctive Relief (Temporary Injunction)

A temporary injunction is available under the EO to secure the tenant’s main claim. It requires:

• a main claim to be secured (eg, that the lease continues/termination is ineffective), and the injunction must stay within that claim’s scope;
• a security ground under § 381 EO – typically that eviction would frustrate enforcement (change of the status quo) or that an injunction is necessary to avert imminent irreparable harm; and
• credible showing (Glaubhaftmachung) of both the claim and the security ground, usually by documents and readily available evidence (summary procedure).

In practice, the tenant should substantiate why the breach is curable, why the requested timeline is objectively unrealistic, and why loss of possession would cause non-compensable harm (eg, business disruption, loss of location/goodwill).

Failing to obtain an injunction within the landlord’s stated cure period does not, by itself, have any effect on the lease (in that it would automatically terminate the lease or “validate” the alleged default). The impact depends on (i) whether the tenant actually cures within a reasonable time, and (ii) whether the landlord can validly terminate/rescind under the contract and general (tenancy) law.

Impact on the Tenancy

If the cure period was objectively too short and the tenant is curing diligently (and completes cure within what is reasonable in the circumstances), the landlord’s legal action (termination/rescission, commissioning of substitute performance) will likely be invalid or ineffective. Austrian law generally requires a reasonable grace period (Nachfrist) before withdrawal for delay becomes effective.

If the tenant does not (fully) cure the default and the grace period is reasonable, the landlord may then commission the necessary work at the tenant's expense, and the tenant would likely have to tolerate this work being carried out (see 1.1 Access).

If the tenant has a legal or contractual obligation to remedy defects, the landlord may also exercise the right of termination (Auflösungsrecht) under § 1118 ABGB if the tenant has failed to fulfil this obligation to a significant extent. This right is mandatory and applies to Full-, Part- and Non-MRG Tenancies alike. Without interim relief, the tenant’s key risk is loss of possession once an enforceable eviction title exists.

Repeated bad-faith default or cure notices generally do not end the tenancy by themselves. The tenant’s main remedies are as follows:

• To push back in writing immediately, denying the alleged default, requesting specifics, and setting out a realistic cure plan (if any cure is required), with documentation.
• Checking whether the “default” is even the tenant’s responsibility: as a rule, the landlord must maintain the premises and must not disturb the agreed use (§ 1096 ABGB); in Full-MRG Tenancies, key landlord maintenance duties are governed by § 3 MRG.
• Declaratory relief – the tenant can seek a negative declaratory judgment that no default exists and/or that a threatened termination is ineffective. This is often paired with a filing for interim relief if escalation is imminent.
• If the landlord tries to terminate in a Full- or Part-MRG Tenancy – note that the landlord cannot terminate unilaterally. Termination is possible only through court proceedings (§ 33 MRG) and must be based on a statutory good cause.
• An injunction to “stop the harassment” – if the notices are part of a pattern aimed purely at pressuring the tenant, the tenant may invoke abuse of rights/Schikane (intentional harm in the exercise of a right) under § 1295(2) ABGB and seek cease-and-desist relief (and, where applicable, damages).
• Possession-protection (fast track) for concrete interferences (eg, repeated unauthorised entries, lock changes, blocking access): § 339 ABGB allows a quick cease-and-desist route, typically with a 30-day filing deadline from knowledge of the interference and the interferer.
• Damages – if the conduct causes actual loss (eg, business disruption, unnecessary contractor/legal costs), damages may be claimed under general principles (§ 1295(1) ABGB).

In Austria, security for residential and commercial tenancies is largely contractual (ie, the parties can agree the form and amount), with a few statutory rules for Full- or Part-MRG Tenancies.

Common forms include the following:

• Cash deposit (Kaution) paid to the landlord or held in escrow/trust: There is no statutory cap; approximately three times the gross monthly rent is customary, and the Supreme Court’s (Oberster Gerichtshof, OGH) case law is often cited as treating up to around six months’ gross rent as a general benchmark (higher only with special security interest).

• Full- or Part-MRG Tenancies: If provided as cash/transfer, it must be invested “fruitfully” (typically savings-book equivalent) and kept clearly segregated, and must be returned with interest after the lease ends, to the extent not used for justified landlord claims (§ 16b MRG).
• Savings book/pledged savings book (Sparbuch/Kautionssparbuch) as the deposit vehicle: This is often preferred in residential practice, because it is clearly segregated from the landlord's other assets.
• Bank guarantee (Bankgarantie): Frequently used in commercial leases as an alternative to tying up cash; typically fee-based.
• Suretyship (Bürgschaft) by a third party, which can be a private person or a (group) company: An accessory guarantee that generally depends on the underlying tenant obligation.
• Corporate/parent guarantees and other pledge structures (commercial context): For example, pledges/security assignments where appropriate.
• Statutory landlord’s lien (Bestandgeberpfandrecht): By operation of law, the landlord of immovable property has a lien over certain movables brought into the premises to secure rent.

A guarantor cannot simply “revoke” a valid guarantee/surety at will. Once properly granted, it is binding – but there are limited exit routes, and these differ in practice between commercial and residential settings.

When Can a Guarantor Get Out?

• Avoidance/rescission for defects of consent (eg, fraud/duress or relevant mistake): The guarantor may challenge the undertaking under general civil law.
• Consumer withdrawal rights (if the guarantor qualifies as a consumer): Withdrawal may be available in specific scenarios (eg, certain off-premises situations under § 3 of the Consumer Protection Act (Konsumentenschutzgesetz, KSchG)), or where key circumstances promised as decisive do not occur (§ 3a KSchG).
• Termination of an open-ended suretyship (Bürgschaft) for the future (ex nunc): Austrian case law treats a suretyship as a continuing obligation; a suretyship for an indefinite period can generally be terminated after a reasonable time, unless liability was assumed as irrevocable, in which case termination is only possible for good cause. Termination does not erase liability for already-accrued obligations.

Commercial Versus Residential Ramifications

• Commercial tenancy: Guarantors are often companies/entrepreneurs or banks, where consumer protection rules usually do not apply. Bank guarantees are commonly drafted as irrevocable until expiry. If a guarantor successfully exits (rare), the tenant will typically be obliged to replace the security, and failure could trigger contractual remedies (including termination) under the lease.
• Residential tenancy: Guarantors are more often private individuals (consumers) and KSchG withdrawal/intercession rules and protective case law are therefore more frequently relevant, so the guarantee may be more vulnerable. Even if the guarantee falls away, the tenant remains liable; the landlord’s ability to “convert” this into a termination scenario is generally more constrained in regulated residential regimes.

In Austria, there is no special “fast-track guarantee tribunal”. Speed depends on the type of guarantee and whether the creditor already holds an enforceable title:

• Abstract bank guarantee “on first demand” – Typically the fastest route. The beneficiary can call the guarantee and the bank must generally pay against a compliant demand without litigating the underlying lease dispute (“pay now, sue later”).
• Order-for-payment procedure (Mahnverfahren/Zahlungsbefehl) – For monetary claims against a guarantor/surety, the creditor can often use the payment order route; the debtor is ordered to pay (or object). If no objection is filed in time, the order becomes enforceable.
• Direct enforcement (Exekution) without a lawsuit – If the guarantee/surety is documented as an enforceable notarial deed with an express submission to immediate enforcement (Vollstreckungsunterwerfung) or any other enforceable title, the creditor can proceed straight to execution.

If none of the above applies and the guarantor disputes liability, the creditor must generally sue in ordinary civil proceedings and enforce based on the resulting judgment.

Austria does not have a US-style “receiver” as a standalone concept. The comparable court-appointed fiduciaries for distressed assets are either (i) an insolvency administrator under the Insolvency Code (Insolvenzordnung, IO) or (ii) an administrator/receiver in enforcement (including forced administration/Zwangsverwaltung) under the EO.

Insolvency Proceedings (IO) (Insolvenzverwalter/Masseverwalter/Sanierungsverwalter)

• Appointment and process: Insolvency proceedings are opened upon a debtor’s filing or a creditor petition. Upon opening, the insolvency court appoints the insolvency administrator ex officio (in “Konkurs”, typically a Masseverwalter; in restructuring, a Sanierungsverwalter; in self-administration, the administrator is primarily a supervisory body).
• Regulatory scheme: IO and court supervision often alongside a creditors’ committee, depending on the case.
• Selection and lists: Selection is at the court’s discretion, but in practice, courts commonly appoint people registered in the public Insolvency Administrator List (Insolvenzverwalterliste), a nationwide database maintained by the Higher Regional Court (Oberlandesgericht, OLG) Linz; candidates self-register and provide credentials/experience.

Enforcement/Foreclosure Context (EO) (Zwangsverwaltung and Verwalter:innen in Exekutionssachen)

• Appointment and process: In enforcement (eg, where income-producing assets must be managed), the creditor applies for the measure; once prerequisites (including cost advance) are met, the enforcement court appoints an administrator and supervises their activity. In real estate finance, creditors often seek forced administration to capture and ring-fence rental income and preserve value while foreclosure/auction is pending – typically where cash leakage is a concern or the debtor is non-co-operative.
• Regulatory scheme: EO.
• Selection and lists: There is a public Verwalter:innenliste in Exekutionssachen (including Zwangsverwalter:innen), also a nationwide database maintained by OLG Linz, and courts typically select administrators from that list, considering suitability/experience.

See 5.1.1 Appointment of Receivers.

Austria has no special “single-asset bankruptcy” regime. A single-asset SPV (eg, holding only one parcel of real estate) is treated like any other debtor: the decisive criteria are insolvency and procedural prerequisites, not the number of assets.

Requirements to open insolvency proceedings (same for single-asset entities):

• Grounds: The debtor must be illiquid (unable to pay due debts) or – if a legal entity – over-indebted.
• Petition: Filed by the debtor (mandatory within 60 days after insolvency occurs) or by a creditor.
• Cost coverage: Proceedings are generally opened only if there are sufficient assets to cover initial procedural costs (otherwise the petition may be rejected/dismissed for lack of cost-covering assets).

Single-asset SPVs are insolvency-eligible and courts will open proceedings if the above criteria are met. In practice, such cases often focus on an orderly realisation/sale of the property and distribution of proceeds rather than a long-term restructuring.

Impact of a bankruptcy filing on a mortgage lender:

• A mortgage lender qualifies as Absonderungsgläubiger and is entitled to preferential satisfaction from the encumbered property (Sondermasse); any surplus flows to the general estate.
• The lender may also file any remaining shortfall as an ordinary insolvency claim (in parallel).
• Realisation/foreclosure is typically channelled through the insolvency framework: the insolvency administrator may sell the collateral (including freehand sale) after notice to the secured creditor (with a 14-day objection right).
• If a foreclosure/execution is already pending, the execution court must stay it upon request if the administrator plans an alternative realisation – unless continuation is indispensable to prevent serious economic disadvantage to the secured creditor.

Impact on remedies against a guarantor/surety:

• Insolvency of the principal debtor generally does not bar pursuing a guarantor/surety, because enforcement is against a third party, not the insolvency estate.
• In particular, even a subsidiary surety (Ausfallsbürge) may be sued immediately once insolvency over the principal debtor is opened.
• A guarantor/surety who pays can assert recourse against the debtor in the insolvency proceeding. Austrian law also recognises filing the recourse claim as conditional if payment has not yet been made.