Comparison of Legal Forms in Monaco

Side-by-side comparison of all Monaco business legal forms: SARL, SAM, SURL, SNC, SCS, SCA, EIG, and sole trader.

Last updated: 2026-04-07
Monaco — business

Key facts

Most common form
SARL
Highest capital requirement
SAM (€150,000)
Lowest capital requirement
Sole trader / SNC / SCS (none)
Government authorisation required
SAM and SCA only

Overview

Monaco offers eight distinct legal forms for conducting business, each suited to different business models, capital resources, and liability considerations. This reference provides a comprehensive comparison to guide your choice.

Comparative Table

AspectSole TraderSURLSARLSAMSNCSCSSCAEIG
Minimum capitalNone€8,000–€15,000€15,000€150,000NoneNoneFull at incorporationNone
Number of members112+2+2+2+ (1 active + 1 limited)2+2+
LiabilityUnlimited personalLimited to contributionLimited to contributionLimited to contributionUnlimited joint & severalActive: unlimited; Limited: to contributionMixedJoint & several
Permitted activitiesCommercial/non-tradingCommercial onlyCommercial onlyCommercial or non-tradingCommercial onlyCommercial or non-tradingMixedShared interest
Government authorisationNoNoNoYes (Minister of State)NoNoYesNo
Notarial deedNoOptionalOptionalRequiredOptional (required if property)OptionalRequiredRequired

Legal Forms Explained

Sole Trader (Travailleur indépendant)

A natural person exercising a commercial or professional activity without creating a legal entity. This is the simplest form but offers no liability protection—personal assets are at risk.

Advantages:

  • Minimal formalities
  • No capital requirement
  • Direct control

Disadvantages:

  • Unlimited personal liability
  • Professional reputation linked to personal name

SURL (Société Unipersonnelle à Responsabilité Limitée)

A single-member limited liability company. The sole proprietor enjoys liability protection while maintaining simple governance.

Capital: €8,000–€15,000 (depending on activities)

Advantages:

  • Limited liability protection
  • Single shareholder possible
  • Flexible governance

Disadvantages:

  • Minimum capital requirement
  • More administrative burden than sole trader

SARL (Société à Responsabilité Limitée)

A limited liability company with two or more members. This is the most common business form in Monaco.

Capital: €15,000 minimum

Advantages:

  • Limited liability for all members
  • Flexible number of members
  • Manageable capital requirement
  • Clear governance framework

Disadvantages:

  • Minimum two members required
  • €15,000 capital
  • More administrative obligations than sole trader

SAM (Société Anonyme Monégasque)

A public limited company requiring significant capital and government authorisation. Primarily used for larger enterprises.

Capital: €150,000 minimum

Advantages:

  • High capital base
  • Suitable for large-scale operations
  • International credibility

Disadvantages:

  • Substantial capital requirement
  • Minister of State authorisation required
  • Complex governance obligations
  • Notarial deed mandatory

SNC (Société en Nom Collectif)

A general partnership where all members are jointly and severally liable for company debts. Members act as both owners and managers.

Capital: None required

Advantages:

  • No capital requirement
  • Simple formation
  • Direct member participation in management

Disadvantages:

  • Unlimited personal liability for all members
  • Difficult to transfer membership

SCS (Société en Commandite Simple)

A hybrid partnership with two classes of members: active partners (unlimited liability) and limited partners (liable only for contributions). Limited partners cannot participate in management.

Capital: None required

Advantages:

  • No capital requirement
  • Allows passive investment (limited partners)
  • Flexible structure

Disadvantages:

  • Active partners have unlimited liability
  • Complex member relationships

SCA (Société en Commandite Agricole)

A cooperative agrarian company for agricultural or forestry activities. Requires government authorisation and full capital contribution at incorporation.

Capital: Full capital required at incorporation

Advantages:

  • Suitable for agricultural enterprises
  • Cooperative structure for shared interests

Disadvantages:

  • Requires government authorisation
  • Full capital contribution mandatory
  • Specialized to agriculture/forestry

EIG (European Economic Interest Grouping)

A cross-border grouping allowing entities from different European countries to collaborate while maintaining separate legal status. Joint and several liability applies.

Capital: None required

Advantages:

  • Facilitates international collaboration
  • Flexible structure
  • No capital requirement

Disadvantages:

  • Unlimited liability for members
  • Primarily for cross-border partnerships

Which Legal Form is Right for You?

Solo entrepreneur with limited capital

Recommendation: Sole trader or SURL

Start as a sole trader for minimal bureaucracy. Transition to SURL if liability protection becomes important as you grow.

Small team starting a commercial business

Recommendation: SARL

The SARL is Monaco's default choice. It balances liability protection, capital requirements, and ease of administration.

Family business with passive investors

Recommendation: SCS (Société en Commandite Simple)

The SCS allows family members to invest capital without active management participation, protecting passive investors' liability.

Large-scale enterprise

Recommendation: SAM (Société Anonyme Monégasque)

If you require €150,000+ in capital and plan significant operations, SAM provides the structure and credibility. Expect government review.

Non-commercial activities

Recommendation: SAM or SCS

If your primary activity is non-commercial (professional services, rental income, etc.), SAM or SCS accommodate non-trading operations.

Agricultural or forestry operations

Recommendation: SCA (if cooperative structure suits) or SARL/SAM (if not)

SCA is tailored to agriculture. Otherwise, use SARL or SAM.

International collaboration

Recommendation: EIG (if cross-border) or standard form (if Monaco-only)

EIG is specifically designed for international partnerships. For Monaco-only operations, use SARL or SAM.

Key Considerations When Choosing

1. Liability Protection

  • Unlimited liability (Sole Trader, SNC, active SCS members, EIG) means personal assets are at risk
  • Limited liability (SURL, SARL, SAM, limited SCS members) protects personal wealth

2. Capital Requirements

  • No capital needed: Sole Trader, SNC, SCS, EIG
  • Moderate: SURL (€8,000–€15,000), SARL (€15,000)
  • High: SAM (€150,000), SCA (full at incorporation)

3. Governance Complexity

  • Simple: Sole Trader, SNC
  • Moderate: SURL, SARL, SCS
  • Complex: SAM, SCA, EIG

4. Growth Potential

  • Easy to grow: SARL, SAM (suited for expansion)
  • Limited growth potential: Sole Trader, SNC (difficult to bring in investors)

5. Government Approvals

  • None required: Sole Trader, SURL, SARL, SNC, SCS, EIG
  • Required: SAM (Minister of State), SCA (Minister of State)

6. Notarial deed requirement

  • Not needed: Sole Trader, SURL, SARL
  • Optional: SNC, SCS
  • Required: SAM, SCA

Timeline and Process

The time to establish each legal form varies:

  • Sole Trader: 1–2 weeks
  • SURL, SARL, SNC, SCS: 2–4 weeks
  • SAM, SCA: 4–8 weeks (subject to government review)
  • EIG: 2–4 weeks

Check official sources for current processing times and procedures.

Costs

All incorporation fees, registration costs, and notarial expenses vary by legal form and circumstances. Check monentreprise.gouv.mc for current fees and exact cost breakdowns for your chosen form.


Sources & verification
    Last verified: 2026-04-07

    Frequently asked questions

    The information provided is for general guidance only. For official procedures, always consult the official sources.

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