Portugal's primary insolvency and restructuring register is publicly accessible free of charge through the Citius judicial portal, searchable by tax identification number (NIF/NIPC). It covers formal insolvency proceedings (insolvência), the pre-insolvency recovery plan (PER), the out-of-court special payment arrangement (PEAP), and the special business recovery process (PEVE). The system is reliable for confirmed proceedings. However. Carries a critical operational pitfall: the default search window is limited to the last thirty days. This means a foreign buyer or supplier who does not manually switch the filter to "Todos" ("All") will receive a false-negative result. This gap, combined with what the register structurally cannot show. enforcement debts, credit exposure at the central bank. Additionally. Unpaid-but-unlitigated trade obligations. makes Citius a necessary but insufficient due-diligence tool for supply-chain risk assessment in Portugal.
What Citius actually records
The Citius portal is operated by the Ministry of Justice and serves as the official case management and public consultation system for Portuguese courts. For insolvency and restructuring purposes, the public search function (accessible at the portal under "Consultas CIRE") provides the following data points for each proceeding:
- Proceeding type and current status – whether the entity is subject to insolvência (full insolvency), PER (special revitalisation process), PEAP (out-of-court arrangement), or PEVE (special business recovery process introduced by Law 9/2022).
- Court and case reference – the competent court (typically a Juízo de Comércio) and the process number, enabling retrieval of further procedural documents through the same system.
- NIF/NIPC of the debtor – the nine-digit tax identification number, which is the correct search key. Name-only searches are prone to spelling variants and homonyms.
- Key procedural dates – filing date, declaration of insolvency date (if applicable), and any published notice of creditor meetings or asset sales.
- Judicial notices and announcements – including sale of seized assets and creditor meeting summonses, published via the portal.
The portal also covers court-ordered injunctions (injunções) and enforcement actions with a public-notice component, making it broader in scope than a pure insolvency register. However, this breadth should not be mistaken for completeness: Citius records what the courts have formally processed and published – it does not aggregate financial risk indicators from non-judicial sources.
The thirty-day trap: the most common mistake foreign buyers make
This is the single most consequential operational issue with Citius for international due diligence, and it is frequently overlooked.
The default setting: When a user accesses the CIRE consultation module without adjusting the date filter, the system returns results from the last thirty days only. A proceeding filed fourteen months ago will not appear in the default query result set.
The practical consequence: A procurement officer, M&A analyst, or legal team running a rapid supplier check will see no result and incorrectly conclude that the entity has no insolvency history. In practice, the entity may have had a PER proceeding two years prior that terminated unsuccessfully, or may be in the early stages of an insolvência declared three months ago but still within active proceedings.
The fix: Before drawing any conclusion, the user must manually select "Todos" in the period field. This is not a technical workaround – it is the intended full-history query. The system design places the narrow window as default for performance reasons, not as a policy on what is disclosed. Any due-diligence checklist for a Portuguese counterparty must specify "full history / Todos" as the required query parameter, not the default thirty-day view.
Why this matters for supply risk: A supplier emerging from a PER or PEAP that terminated through a payment plan may be technically solvent today while carrying restructured obligations that will constrain operational capacity. Limit credit access. Additionally, affect delivery performance over a multi-year horizon. The thirty-day window will show nothing. The full-history query will show the proceeding, its outcome, and whether a homologated recovery plan was published.
What the insolvency register does not show
Understanding the perimeter of Citius is as important as knowing what it contains. The following categories of financial risk are entirely outside its scope:
Enforcement debts (Lista Pública de Execuções): Portugal maintains a separate public register of enforcement proceedings – the Lista Pública de Execuções – for debtors who have not satisfied court-ordered enforcement actions. This register is distinct from Citius and operates under different rules. A supplier can appear clean on Citius while carrying multiple unresolved enforcement entries in the Lista Pública de Execuções. For supply-chain due diligence, both registers must be checked independently.
Credit exposure and bank debt (Central de Responsabilidades de Crédito): The Banco de Portugal operates the Central de Responsabilidades de Crédito (CRC), which aggregates credit exposure reported by regulated financial institutions. This database captures outstanding loans, credit lines, overdue amounts, and write-offs. Access is restricted: an entity can request its own CRC record, and regulated lenders have access during credit assessment. External counterparties – including foreign buyers evaluating a Portuguese supplier – cannot directly query the CRC. Citius provides no window into bank credit exposure.
Trade creditor claims and unpaid invoices: Commercial disputes that have not been converted into litigation or enforcement proceedings are invisible to any Portuguese public register. A supplier that is systematically delaying payment to sub-suppliers, accumulating overdue trade payables. Alternatively. In quiet factoring arrangements to manage cash flow will not appear on Citius unless a creditor has obtained a judgment and the enforcement action has been registered or an insolvency petition has been filed.
Tax arrears: The Portuguese Tax and Customs Authority (AT – Autoridade Tributária e Aduaneira) does not publish a real-time debtor register accessible to third parties. A supplier can have significant VAT, corporate tax, or social security arrears without any public register reflecting this. The Autoridade Tributária does issue compliance certificates (certidões de situação tributária) upon the entity's own request. Additionally. These can be provided to a counterparty voluntarily or as a contractual condition. but they cannot be independently obtained by the buyer.
Informal restructuring and standstill agreements: Out-of-court financial restructuring that does not involve PEAP, PEVE, or any court-supervised process is entirely private. A Portuguese company can negotiate a private debt standstill with a banking consortium without any public notification obligation, provided no formal insolvency proceeding is opened.
The composition of the insolvency estate: a separate disclosure layer
Once insolvency is declared in Portugal, the appointed insolvency administrator (administrador da insolvência) is required under Article 152 of the Insolvency and Corporate Recovery Code (CIRE) to prepare an inventory of the estate. This inventory – covering all assets, liabilities, and encumbrances – is filed with the court and forms the basis for creditor verification and asset distribution.
This estate inventory is a distinct procedural document within the Citius case file and is not automatically surfaced by the public CIRE search. To access it, a party must identify the case number from the initial Citius search and then request access to the procedural documents through the court. either through a Portuguese lawyer with Citius professional access or by formal request to the relevant Juízo de Comércio.
For supply-chain purposes, the estate inventory is relevant in one specific scenario: where a buyer has committed to a supply agreement or advance purchase with a vendor already in insolvency proceedings. Additionally. Needs to assess whether the vendor's assets (production equipment, stock, IP licences) remain operationally intact under the insolvency administrator's management or have been partially realised. This is not a routine pre-contract check – it is a specific due-diligence layer triggered only when Citius confirms an active or recent proceeding.
Supporting registers for a complete supply-risk picture
A structurally sound supplier due-diligence check in Portugal requires Citius to be used alongside at least three other register queries. These are independent systems with separate access mechanics:
Companies register (Registo Comercial / IRN): The commercial register, operated by the Instituto dos Registos e do Notariado, provides the certidão permanente. a permanent certificate covering corporate structure. Registered address, share capital, directors, encumbrances on shares. Additionally, any registered insolvency, dissolution, or liquidation annotations. Viewing via a permanent code is free; ordering a new certificate is paid. This is the baseline document for any counterparty check and should precede the Citius query, because the companies register will reflect insolvency annotations once formally registered – providing a cross-check mechanism. The certidão permanente is available in Portuguese; the IRN confirms that English-language information can be obtained upon request.
Filed financial statements (IES / depósito de contas): Portuguese companies above certain thresholds are required to file annual accounts with the tax authority through the IES (Informação Empresarial Simplificada) process. Certified copies of annual accounts (certidão de contas anuais) can be requested online through the IRN / gov.pt portal. A paper certificate costs €55; electronic versions are cheaper (confirm current rate at the time of order). Financial statements reflect solvency indicators – particularly equity position, net debt, and EBITDA trends – that are invisible to register-based checks. For a supplier relationship with a multi-year horizon or significant advance payments, the last two to three filed accounts should be reviewed. Noting that Portuguese filings typically lag the reporting period by six to twelve months.
Land and title register (Registo Predial): For suppliers whose productive capacity depends on owned real property (manufacturing facilities, warehouses), a title check through PredialOnline is relevant. A certidão permanente predial costs €15 online (€20 at the registry office), provides six months of access via access code, and requires a NIF/NIPC. Foreign parties without a Portuguese NIF must use a local representative to place the order. The certificate discloses mortgages, usufructs, attachment orders, and any annotated insolvency or enforcement proceedings registered against the property – which may appear here before they are fully processed in Citius.
Lista Pública de Execuções: As noted above, this enforcement register is independent of Citius and captures active enforcement proceedings where the debtor has not satisfied a court judgment. It is searchable by NIF/NIPC and is free. A combined Citius + Lista Pública de Execuções search gives the most complete picture of judicial financial stress available from public Portuguese registers.
Practical protocol for supply-chain due diligence
The following sequence reflects the logical order of checks for a foreign buyer assessing a Portuguese supplier before entering a significant or long-term supply agreement:
Step 1 – Identity and corporate status: Obtain the certidão permanente from the companies register using the supplier's NIPC. Confirm legal form, registered capital, active directors, and any annotations of dissolution, insolvency, or share pledges. If the certidão shows an insolvency annotation, the Citius query in Step 2 will provide procedural detail.
Step 2 – Insolvency and restructuring history: Query Citius using the NIPC, with the period filter set to "Todos." Record whether any insolvência. PER, PEAP. Alternatively, PEVE proceeding appears, the current status of each. Additionally, whether any homologated recovery plan was published. A PER or PEAP that concluded with an approved plan is a positive indicator – the creditors accepted a restructuring. A PER that failed and converted to insolvência is a negative indicator and requires deeper analysis.
Step 3 – Enforcement register: Query the Lista Pública de Execuções by NIPC. Multiple active enforcement entries without corresponding insolvency proceedings can signal a company managing liquidity stress below the formal insolvency threshold – a fragile operational state that creates supply continuity risk.
Step 4 – Financial statements: Request the last two available certidões de contas anuais via the IRN portal. Review net equity, short-term debt versus operating cash flow, and any auditor qualifications. In the absence of audited accounts (common for smaller Portuguese suppliers below the statutory audit threshold), obtain the most recent filed IES accounts and treat equity and working capital metrics with appropriate caution.
Step 5 – Contractual protections: Where the register picture is mixed – a prior PER that succeeded. Alternatively, a clean register but thin equity – due diligence should feed directly into contract design: advance payment limitations. Performance bonds or parent guarantees, step-in rights. Additionally, material adverse change clauses tailored to the specific risk profile identified in steps 1–4.
Access mechanics for foreign parties
Several practical access issues affect foreign buyers specifically:
The Citius CIRE consultation module is open without login for public searches by NIF/NIPC. No Portuguese credentials are required. The interface is in Portuguese; automated translation tools are adequate for navigation, but legal interpretation of status terms (particularly distinctions between active, suspended, closed, and homologated proceedings) requires Portuguese legal competence.
The companies register certidão permanente can be viewed using a permanent access code (free) or ordered directly via the IRN online portal. Ordering requires registration on the portal. This does not require a Portuguese NIF for the requesting party. but the certificate itself will identify the subject company's NIPC. This should be confirmed in advance to avoid ordering the wrong entity's certificate.
The land register via PredialOnline requires a NIF/NIPC for the subject property and payment by card or Multibanco. Foreign parties without a Portuguese NIF must engage a local representative (a solicitador, notary, or lawyer) to place the order. The certificate is issued in Portuguese and is not currently available in English.
Financial statement certificates (IES / certidão de contas anuais) are ordered via the IRN / gov.pt portal. The IRN confirms that information can be provided in English upon request. this applies to the ordering process and any accompanying guidance. However. The underlying accounts documents are in Portuguese under IFRS or Portuguese GAAP and require professional accounting or legal review.
For supply-chain teams without Portuguese legal resources, the most efficient approach is to engage local counsel for a structured multi-register report. This consolidates all five data sources. Citius, companies register, Lista Pública de Execuções, financial statements. Additionally, land register if relevant. into a single analysis with interpretive conclusions. Rather than requiring the procurement team to navigate four separate Portuguese administrative portals in a language they may not read.
Where the chain breaks: residual gaps that registers cannot fill
Even after completing all five register checks, the following risk categories remain outside the reach of any Portuguese public register:
- Related-party financial exposure: A Portuguese operating company can be financially sound on its own register profile while carrying guarantees for affiliated entities, or while its parent is in financial distress. Group-level credit exposure requires analysis of consolidated accounts and, where available, the parent entity's register profile in its own jurisdiction.
- Off-balance-sheet liabilities: Lease obligations restructured under IFRS 16, contingent liabilities from pending litigation, and environmental remediation obligations may not be fully visible in filed accounts for smaller entities not subject to full IFRS disclosure requirements.
- Operational solvency versus legal solvency: A supplier can be legally solvent – no insolvency proceedings, clean enforcement register, positive equity in filed accounts – while being operationally insolvent in the sense that its working capital cycle has collapsed, key customers have left, or its main credit facility has been quietly withdrawn. Registers capture legal events; they do not capture commercial deterioration before the legal threshold is crossed.
- Key-person risk in small and medium suppliers: A large proportion of Portuguese suppliers are family-owned SMEs where the loss of a key individual (through death, incapacity, or departure) creates a supply continuity risk that has no register expression whatsoever.
These gaps do not diminish the value of register-based due diligence – they define its proper scope. Registers are the floor of supplier due diligence in Portugal, not the ceiling. They are efficient, low-cost, and authoritative within their perimeter. The residual gaps require commercial intelligence, reference checks, site visits, or contractual structuring to address.
Getting assistance
If you are onboarding a Portuguese supplier for a high-value or long-term relationship. Alternatively, if a register check has raised questions that require legal interpretation. particularly around active or historic PER/PEAP proceedings. Conflicting annotations between the companies register and Citius. Alternatively, the scope of an insolvency estate. the team at Ferraz &. Whitmore can provide a structured multi-register due-diligence report with interpretive legal analysis.
Contact us at info@ferrazwhitmore.com or visit our contacts page to discuss the scope of your supplier review.
Disclaimer: This article is provided for general informational purposes only and does not constitute legal advice. Register procedures, fee schedules, and platform interfaces are subject to change by the competent Portuguese authorities. The information in this article reflects publicly available sources as of the publication date. Readers should obtain independent legal advice tailored to their specific circumstances before taking action based on this material. Ferraz & Whitmore accepts no liability for decisions taken in reliance on this article without prior legal consultation.