Domiciliation and Substance in Switzerland: Regulations, Controls, and Impacts for Companies from 2026

You have a company domiciled in Geneva, an address “at a fiduciary”, a director who visits once a quarter, and you think that’s fine. Until the day a bank asks you “who really decides?”, or a control occurs and you’re asked for proof of real presence.

Domiciliation isn’t just a nameplate on a mailbox. And “substance” isn’t just a buzzword. It’s become a very concrete test: does your company really exist in Switzerland, or is it just pretending?

From 2026, with the federal transparency register (TranspaReg) and increased pressure on identifying beneficial owners, “lightweight” setups will be detected more quickly. The result? Serious companies will have to properly document their operational reality. Others will get caught… often at the worst moment: opening an account, renewing a banking relationship, audit, sale, or closing.

I’ll explain what’s changing, what authorities and banks look at, and how to get compliant without turning your SME into a paperwork factory.

What is domiciliation and substance in Switzerland?

Domiciliation is the official address registered in the Commercial Register. Period. It can be:

• at the real headquarters (your offices, workshop, practice)
• with a service provider (fiduciary, business center, lawyer), with a domiciliation contract

Substance is something else. It’s the ability to demonstrate that the company:

• is managed from Switzerland (or at least from its declared headquarters)
• has an activity consistent with what it claims
• has resources (human, material, organizational) in proportion

Simple domiciliation vs “risky” domiciliation

A domiciliation with a Geneva fiduciary is not a problem in itself. We do it every day.

It becomes problematic when:

• the address is just a front
• no one can explain who does what
• decisions are made elsewhere, with no trace in Switzerland
• the company collects and redistributes, with no operational logic

In practice, many SMEs discover the issue when the bank asks for substance evidence. And then panic, because “we’ve always done it this way.”

Substance: a set of indicators, not a single document

There’s no official “substance OK” certificate. We’re talking about a set of indicators:

• where decisions are made (minutes, signatures, delegations)
• where people work (contracts, access, tools)
• where clients, suppliers, and flows are
• where risks are assumed (contracts, insurance, liability)

And yes, you have to prove it.

The regulation from 2026: transparency, obligations, and controls

From 2026, Switzerland is strengthening transparency on holding structures and the identification of beneficial owners. The central point is the rise of the federal transparency register, often called TranspaReg.

It’s not just “one more formality.” It’s a change in approach: moving from a system where information is scattered (banks, fiduciaries, cantonal registers) to one where the State wants a more direct view.

(source: Swiss Transparency Register (Centre Patronal))

What changes for a company in Geneva

Concretely, you’ll need to be able to:

• identify and document the beneficial owner(s)
• update information when the structure changes
• respond quickly to requests (bank, authority, partner)

And if you have a structure with a holding, foreign shareholders, trusts, foundations, or somewhat “creative” shareholder agreements, expect questions.

Who will control?

Don’t focus only on “the federal administration.” Controls often come indirectly:

• banks (onboarding, periodic review, unusual transactions)
• auditors (ordinary or limited audit, consistency requests)
• authorities (Commercial Register, tax authorities, AML authorities depending on the case)

And there’s a domino effect: if the bank blocks, everything else follows.

CO, record-keeping obligations, and documentary consistency

The Code of Obligations sets the basics: organization, accounting, document retention, responsibility of bodies.

(source: Swiss Code of Obligations (CO) – Fedlex)

You’re not required to have an army of employees. But you must be able to demonstrate that the company is managed seriously. Missing minutes, random signatures, missing contracts… these details are costly.

TranspaReg: registration, process, and risks

TranspaReg aims to centralize information on beneficial owners. The topic is sensitive, as it touches on confidentiality, but also the credibility of the market.

(source: Regulation: Pressure, Reporting and Substance (economiesuisse))

Who is concerned (in practice)

Without getting too theoretical: if you have an SA or Sàrl, expect to be on the radar.

The following structures attract particular attention:

• holding companies (pure holding)
• service companies with international invoicing
• companies with indirect shareholding (several layers)
• companies with “paper” directors

Typical process: what you’ll be asked for

You’ll need to be able to quickly produce:

• ownership chart (clear, dated)
• identity of beneficial owners (documents, evidence)
• explanation of activity and flows
• governance documents (articles, minutes, delegations)

And beware the classic trap: the “marketing” chart that doesn’t match contracts or bank flows.

Concrete risks if you delay or improvise

We see three types of consequences:

1. Banking: KYC review drags on, transaction limits, or even relationship termination.

2. Operational: inability to sign a lease, get a payment terminal, or work with a major client.

3. Liability: if the bodies haven’t done the transparency and documentation work, it can backfire on them.

Frankly: the cost of late compliance is almost always higher than the cost of doing it right from the start.

Real presence: criteria and controls by authorities

“Real presence” is not just a slogan. It’s what justifies that your Swiss headquarters isn’t a shell.

The criteria controllers really look at

These can be grouped into 6 blocks:

• Premises: do you have a space consistent with the activity? Meeting room, workstation, access?
• Personnel: who executes? who decides? contracts, job descriptions, working hours.
• Effective management: who signs, negotiates, commits the company?
• Infrastructure: phone, IT, tools, data access.
• Accounting and invoicing: regular bookkeeping, documents, economic logic.
• Tax consistency: place of value creation vs place of taxation.

Notice: it’s not just about the address. It’s about organization.

Field anecdote: the “headquarters” with no one

Case seen in Geneva: an international consulting company domiciled with a provider, with a Swiss director. On paper, everything looks fine.

During a bank review, the question comes: “Who executes the mandates?”

Answer: “Consultants abroad.”

Second question: “Where are the subcontracting contracts, proof of management from Geneva, minutes of decisions, deliverables?”

Silence.

Result: banking relationship under pressure, a flurry of document requests, and urgent implementation of real governance (contracts, delegations, reporting). It gets done, but painfully.

Controls: what triggers a request for evidence

Typical triggers:

• change of shareholding or director
• sudden increase in turnover
• international flows without simple explanation
• declared activity “consulting” but vague invoices
• absence of local expenses (no rent, no salaries, no costs)

A company can be light and perfectly legitimate. But if it’s light, it must be very well documented.

Points of attention for SMEs and service companies

Geneva SMEs are not all exotic holdings. Most are normal businesses: services, IT, trading, consulting, real estate, medical.

Yet, the pitfalls are often the same.

1) Confusion between “director” and “effective management”

Having a director registered in the Commercial Register is not enough if, in reality:

• they decide nothing
• they don’t understand the activity
• they sign without control

A “nominee” director is a very bad idea. Not just for compliance: for their personal liability too.

2) Service companies: clean invoices, unclear substance

Service companies (consulting, IT, marketing, intermediation) are often targeted because:

• deliverables are intangible
• margins can be high
• flows are international

If this is your case, you need to secure:

• mandate contracts
• proof of services (reports, tickets, deliverables)
• pricing policy (even simple)
• traceability of decisions

3) VAT: the detail that reveals the rest

VAT isn’t the main topic here, but it often acts as a revealer.

If you invoice in Switzerland, you must apply the correct rates:

• 8.1% (standard rate)
• 2.6% (reduced rate)
• 3.8% (special accommodation rate)

A “light” domiciled company with poorly managed VAT is the perfect combo to attract questions. And when you start pulling the VAT thread, you quickly get to substance.

4) The trap of “everything is with the provider”

Outsourcing accounting, secretarial work, even part of administration is normal.

The trap is when:

• no one internally can explain the numbers
• documents are scattered
• decisions are not formalized

Outsourcing does not mean delegating responsibility.

(source: SME Portal – management and domiciliation obligations)

Step by step: bringing your company into compliance without losing sleep

Here’s a simple method we often use at Ark Fiduciaire when a client wants to “clean up” their situation.

Step 1 — Map the ownership structure

• List direct shareholders.
• Go up to the natural persons.
• Note percentages, voting rights, agreements.

If you have a foreign layer, document it. No need for a novel, but it must be solid.

Step 2 — Describe the real activity (not the brochure)

Write in 10 lines:

• who your clients are
• where they are
• what exactly you sell
• who executes
• where decisions are made

If you can’t do it, that’s a signal.

Step 3 — Check governance

• Directors: who does what?
• Signatures: who can commit the company?
• Minutes: frequency, content, key decisions.

An empty annual minute convinces no one.

Step 4 — Set up a “substance” file

A single, up-to-date file with:

• organization chart
• articles + Commercial Register extract
• key contracts
• minutes and delegations
• proof of premises (lease, domiciliation contract)
• proof of resources (employment contracts, providers, tools)

Step 5 — Test banking consistency

Ask yourself like a compliance officer:

• Do flows match the activity?
• Are payment beneficiaries logical?
• Do supporting documents exist before being requested?

Step 6 — Prepare the TranspaReg update

When the register and its modalities are fully operational, you won’t want to chase documents abroad in 48 hours.

Anticipate.

Practical case (Geneva): B2B consulting company with international shareholding

Let’s take a realistic case.

• Sàrl in Geneva, B2B IT consulting
• 2 partners: 60% a natural person resident in France, 40% a natural person resident in Geneva
• 2025 turnover: CHF 480,000
• Services provided by 2 freelancers based in France
• Domiciliation with a provider, no dedicated office

The sticking points

On paper, the company is Swiss. In reality:

• services are performed abroad
• effective management is unclear (who manages the freelancers?)
• few expenses in Switzerland

The bank asks for:

• freelance contracts
• proof of management from Geneva
• minutes of decisions
• justification of margin

Pragmatic (and costed) compliance

1. Premises / presence

• rent a workstation + meeting room in Geneva (annual contract)
• cost: CHF 9,600/year

2. Governance

• quarterly minutes (4/year) with decisions: budget, validation of major contracts, risk monitoring
• written delegation: who manages freelancers, who validates invoices
• fiduciary cost (preparation + holding): CHF 2,400/year

3. Contracts and proof of services

• structured subcontracting contracts (scope, confidentiality, IP)
• set up a deliverables file (reports, tickets, minutes)
• legal cost (flat fee): CHF 3,000

4. Financial consistency

• simple budget + monthly monitoring
• monthly bookkeeping instead of one big closing
• extra accounting cost: CHF 1,800/year

Year 1 total: CHF 16,800 (including CHF 3,000 one-off)

The real benefit

• banking review passes without blockage
• file ready for TranspaReg
• reduced “fictitious headquarters” risk

In our opinion, it’s the right trade-off: reasonable cost, and above all a company that stands up when someone asks questions.

Table 1 — Domiciliation vs substance: what you must be able to show

Table 2 — Documents to prepare according to your profile

Common mistakes (and how to fix them without breaking everything)

Mistake 1 — “We have an address, so we’re good”

Correction:

• keep the domiciliation if it’s suitable
• add proof of real management: minutes, delegations, reporting

Mistake 2 — Nonexistent or copy-pasted minutes

Correction:

• make short but real minutes
• note 3 concrete decisions: budget, major contract, risk management

Mistake 3 — False or incomplete organization chart

Correction:

• dated, signed organization chart, consistent with contracts
• if a foreign entity holds, document it

Mistake 4 — Unstructured subcontracting

Correction:

• subcontracting contracts with scope, confidentiality, IP
• proof of management from Geneva (validation, monitoring)

Mistake 5 — “Weird” bank flows

Examples:

• payments to third parties without contract
• withdrawals or transfers without justification

Correction:

• set an internal rule: no payment without supporting document
• file supporting documents as you go

Mistake 6 — Swiss director who knows nothing

Correction:

• clarify their role
• give them access to information
• formalize decisions

If the director is just there for “show”, you’re playing with fire.

Checklist 1 — TranspaReg and transparency file (ready in 2 hours)

• Up-to-date Commercial Register extract
• Articles + any organizational regulations
• Ownership chart (up to natural persons)
• Beneficial owners’ IDs (readable copy)
• Proof of address for beneficial owners (if required by your partners)
• Shareholder agreements / relevant conventions (if any)
• List of directors and signatories, with roles
• Activity note (10 lines) + list of main clients/suppliers

(source: Swiss Transparency Register (Centre Patronal))

Checklist 2 — Substance file (the one that saves you when the bank calls)

• Lease or domiciliation contract + proof of access to premises
• Proof of resources: employment contracts, mandates, subcontracting
• Recent minutes (at least 4 in 12 months if international activity)
• Written signature and power delegations
• Client contracts + detailed invoices
• Proof of services (deliverables, reports, tickets, minutes)
• Regular bookkeeping + bank reconciliations
• Simple document retention policy (who keeps what, where)

(source: SME Portal – management and domiciliation obligations)

Checklist and FAQ: how to avoid pitfalls and ensure compliance

Want a quick test? Ask yourself these three questions:

1. If your bank calls tomorrow, can you prove who controls the company within 24 hours?
2. Can you explain, with documents, where decisions are made?
3. Do your bank flows tell the same story as your contracts?

If any answer is “meh”, you know where to work.

What we recommend at Ark Fiduciaire (our position)

In our opinion, the best approach remains simple:

• a proper domiciliation (or real headquarters)
• documented governance (minutes, delegations)
• regularly maintained accounting
• a ready, not improvised, substance file

This avoids emergencies, banking blocks, and endless discussions.

FAQ (6 questions)

1) Can a company be domiciled at a fiduciary in Geneva without its own office? Yes. But you must compensate with solid governance and proof of effective management. If everything happens abroad and Geneva is just an address, it becomes fragile.

2) What, concretely, is “effective management”? It’s where key decisions are made and documented: contract validation, risk management, provider selection, pricing policy. Minutes and delegations are your best allies.

3) Will TranspaReg make my information public? The register aims for transparency, but access and modalities depend on the legal framework and access rules. What you need to remember: your information must be accurate, traceable, and up to date. (source: Swiss Transparency Register (Centre Patronal))

4) We have foreign shareholders: is that a problem? No. The problem is opacity. If the ownership chain is clear, documented, and the activity is consistent, it’s manageable.

5) What triggers a tough banking review? Shareholding changes, unusual international flows, vague invoicing, absence of local expenses, undocumented subcontracting. The trigger isn’t always “serious”, but you must be able to respond quickly.

6) We’re a small Sàrl: do we really need quarterly minutes? Not always. For a simple local SME, a well-done annual minute may suffice. For an international service company or holding structure, more frequent minutes avoid gray areas. It’s pragmatism, not formalism.

(source: New AML obligations for advisors – EXPERTsuisse)

References

• Regulation: Pressure, Reporting and Substance (economiesuisse)
• SME Portal – management and domiciliation obligations
• Swiss Code of Obligations (CO) – Fedlex
• New AML obligations for advisors – EXPERTsuisse
• Swiss Transparency Register (Centre Patronal)