Why commercial litigation matters for accounting
Commercial litigation — a dispute with a supplier, an insolvent customer, a former employee, a competitor, or a partner — is not just a legal matter. For a Swiss SME, it directly affects liquidity, margins, and the reliability of the financial statements. Legal expenses can accumulate quickly, while the outcome of the proceedings remains uncertain for months or years.
Many businesses approach litigation reactively: they engage a lawyer, pay invoices as they arrive, and only discover at year-end that the cost has eroded profit. A structured approach — a dedicated budget, provisions compliant with Swiss accounting standards, and verification of tax deductibility — enables informed decision-making and transparent financial reporting for banks, investors, or auditors.
This guide explains how SMEs can manage commercial litigation from a financial and accounting perspective, with reference to Swiss federal law and best practices updated for 2026.
Types of litigation and main cost items
Before defining a budget, it is useful to map the nature of the dispute and the expenses that typically accompany it:
| Type of litigation | Common examples in SMEs | Typical costs |
|---|---|---|
| Contractual | Supplier breach, penalties, early termination | Legal fees, expert reports, possible arbitration |
| Receivables and recovery | Unpaid invoices, debt enforcement notices, compulsory execution | Summary proceedings, debt enforcement office, lawyer |
| Unfair competition | Trademark infringement, client poaching, commercial defamation | Specialist advice, investigations, high court costs |
| Corporate / internal | Shareholder conflict, removal of manager, liability of governing bodies | Notary, economic appraisal, cantonal proceedings |
| Employment (commercial litigation) | Post-contractual disputes with executives, non-compete clauses | Legal fees, possible damages, justice of the peace costs |
In Switzerland, civil procedure is governed by the Swiss Code of Civil Procedure (CPC). Costs include lawyer's fees (generally on an hourly or flat-rate basis), cantonal court fees, party costs (expert reports, translations, service of process), and, in the event of losing the case, the allocation of court costs to the losing party (Art. 106 CPC), including recoverable costs under cantonal tariffs (Art. 95 para. 3 CPC), which as a rule do not cover the full amount of legal fees actually incurred. This last element is often underestimated in the initial budget.
How to build a legal expense budget
A realistic budget distinguishes three phases of litigation and provides for a prudent and an optimistic scenario:
Pre-litigation phase
Formal notice, negotiation, mediation. Indicative cost: CHF 2,000–8,000 for standard matters. Objective: resolve without formal proceedings, preserving the commercial relationship where possible.
Court proceedings
First instance before the cantonal court or justice of the peace. For a moderately complex case with a dispute value of up to CHF 100,000, total legal costs (both parties included in the risk of losing) can easily exceed CHF 15,000–30,000.
Appeal and enforcement
Appeal to the appellate court or compulsory execution. Each additional instance adds costs comparable to or greater than the first. Allow a reserve of 50–100% of the first-instance budget if an appeal is likely.
Items to include in the internal budget
- •Estimated legal fees (request a written quote with a cap or phased milestones)
- •Cantonal court fees and service of process costs
- •Technical, economic, or accounting expert reports
- •Risk of reimbursing the counterparty's costs in the event of losing the case
- •Amount of the claim or damages sought (capital at stake)
- •Internal costs: management time, documentation, operational disruption
Accounting provisions for ongoing litigation
Under Swiss accounting standards (Swiss GAAP FER and, for companies limited by shares, Art. 959 para. 5 CO), a provision is recorded when an obligation arises from a past event, an outflow of resources is probable, and the amount can be estimated reliably.
In commercial litigation, the fundamental distinction is between probable and possible liabilities:
| Situation | Accounting treatment | Example |
|---|---|---|
| Probable loss | Provision on liabilities — charge to income statement | Contract clearly breached, case law favourable to the counterparty, expert report quantifying the damage |
| Possible loss | No provision — possible disclosure in notes to the financial statements | Dispute at an early stage, uncertain legal position, parallel cases with divergent outcomes |
| Remote loss | No recording or mandatory disclosure | Manifestly unfounded claim rejected by legal counsel |
| Receivables from counterparty | Asset if recovery is probable — impairment if uncertain | Dispute over unpaid invoices: verify credit impairment criteria |
The typical entry involves debiting an expense account (e.g. "Legal expenses" or "Litigation charges") and crediting a provision for liabilities (e.g. "Provisions for litigation"). If the provision covers both damages and future legal costs, document the breakdown in the accounting file and in the notes to the financial statements.
When the event occurs (judgment, settlement), the provision is utilised or released: a release generates extraordinary income in the income statement, while partial utilisation leaves a residual balance until final resolution.
Examples of accounting entries
With Accountex or a chart of accounts compliant with Swiss GAAP FER, the following entries illustrate the most common cases:
1. Legal expenses paid during the year
Lawyer's invoice for advice and formal notice: immediate charge to the income statement, regardless of the outcome of the dispute.
Legal expenses / Payables vs. Bank or Suppliers
2. Provision for probable damages
Auditor and lawyer estimate: CHF 80,000 in probable damages + CHF 12,000 in remaining legal costs.
Litigation charges 80,000 / Provisions for litigation 80,000
3. Settlement with counterparty
Agreement at CHF 60,000; previous provision CHF 92,000.
Provisions for litigation 60,000 / Bank 60,000 — then release of residual 32,000 to extraordinary income
Tax deductibility: federal and cantonal tax
Under Art. 58 LIFD (and corresponding cantonal provisions), expenses justified by commercial use are deductible from taxable income. Legal expenses connected to business activity generally fall within this category, provided they are not of a punitive nature or personal in character.
| Item | Deductibility | Note |
|---|---|---|
| Lawyer's fees and legal advice | Deductible | If linked to business activity (contracts, receivables, commercial defence) |
| Court fees and procedural costs | Deductible | Including reimbursement of the counterparty's costs if imposed by judgment |
| Provisions for litigation (probable loss) | Deductible if tax-recognised | For legal entities: Art. 63 para. 1 LIFD (existing commitment, indeterminate amount); commercial accounting and mandatory documentation |
| Fines and administrative penalties | Not deductible | Art. 59 para. 2 LIFD: no deduction for fines and penalties of a punitive nature |
| Damages and compensation paid | Deductible if a business obligation | Out-of-court settlement or civil judgment linked to business activity |
| Owner's private legal expenses | Not deductible | Clearly separate corporate and personal expenses (important for sole proprietorships) |
The Federal Tax Administration and cantonal authorities may challenge excessive or unfounded provisions. Retain legal opinions, expert reports, and board minutes documenting the probability and estimated amount. If a provision is not utilised, the release is taxable in the financial year in which it is recorded (Art. 63 para. 2 LIFD).
For VAT: legal services provided to clients domiciled in Switzerland are generally taxable (current rate 8.1%); input tax is deductible if the business is a VAT-registered entity and the service is linked to taxable activity. Verify on a case-by-case basis with the tax advisor, especially where exempt or partially exempt activities are involved.
Impact on liquidity, financial statements, and audit
Liquidity management
Litigation can tie up significant amounts. Planning a credit line or a dedicated treasury reserve avoids delaying operational payments. Monitor monthly cash flow, separating "legal" outflows from current expenses.
Signals for the auditor
Companies limited by shares subject to audit (Art. 727 et seq. CO) must document material contingent commitments in the notes to the financial statements (Art. 959c para. 2 no. 10 CO) and enable the audit firm to assess them. Unquantified contingent liabilities may affect the going concern assessment.
An underestimated provision artificially inflates profit and may lead to excessive dividend distributions. Conversely, an oversized provision reduces taxable profit and available dividends: balance requires periodic assessments with legal counsel, ideally quarterly during the dispute.
Prevention: reducing litigation risk
Investing in prevention costs a fraction of a dispute. Swiss SMEs can adopt concrete measures:
- 1Written contracts with clear clauses on payment, penalties, jurisdiction, and arbitration (Art. 61 CPC for domestic arbitration; Art. 177 PILA for international disputes)
- 2Document deliveries, approvals, and communications: in a dispute, documentary evidence is decisive
- 3Consider mediation before litigation: the attempt at conciliation is generally mandatory (Art. 197 CPC) and costs remain contained
- 4Legal protection insurance: covers fees in many commercial areas — verify exclusions and deductibles
- 5Define an internal escalation threshold internally (e.g. CHF 10,000) above which to involve legal counsel and update the budget
Operational checklist for finance managers
- ✓Open an analytical account "Litigation [case reference]" to track all expenses
- ✓Request a written quote from the lawyer with milestones and quarterly updated estimates
- ✓Semi-annual assessment of loss probability with written legal opinion
- ✓Record provisions only if Swiss GAAP FER/CO criteria are met — document in the file
- ✓Notes to the financial statements: brief description of the dispute without compromising the defence strategy
- ✓Coordinate with tax advisor on deductibility and timing of provision releases
- ✓Timely communication to the auditor and governing bodies if the amount exceeds internal materiality thresholds
- ✓Update treasury budget and banking covenants if litigation exceeds 5% of working capital
Conclusion
Commercial litigation is a manageable risk when approached with the same rigour reserved for investments or hiring: a defined budget, compliant provisions, and continuous monitoring. Legal expenses are generally tax-deductible; provisions are when they reflect correctly accounted probable liabilities.
With structured accounting — such as that managed in Accountex — business owners and finance managers maintain visibility over costs, reserves, and impact on profit, turning legal uncertainty into a quantified and controlled financial line item.