Essential Commercial Contracts for Your Business in Belgium

The Importance of Commercial Contracts
Under Belgian law, the new Book 5 of the Civil Code (effective January 1, 2023) modernized the law of obligations and contracts. A well-drafted contract is your best protection against disputes and commercial misunderstandings.
Fundamental Principles of Belgian Contract Law
- Freedom of contract: parties are free to determine the content of their contract
- Binding force: the contract is law between the parties
- Good faith: parties must perform their obligations in good faith
- Contractual balance: clauses creating a significant imbalance may be revised
Essential Contracts
1. General Terms and Conditions (T&C)
T&Cs govern all your commercial relationships with clients. They must include:
- Payment conditions: deadlines, methods, late payment penalties
- Delivery: timelines, conditions, risk transfer
- Warranties: legal and commercial
- Liability: limitations and exclusions
- Intellectual property: rights transferred or retained
- Jurisdiction clause and applicable law
Note: in B2C, T&Cs must comply with the Code of Economic Law (Book VI) and rules on unfair terms.
2. Service Agreement
This contract defines the reciprocal obligations between service provider and client:
- Precise description of services to be provided
- Execution deadlines and milestones
- Remuneration and invoicing methods
- Obligation of means vs obligation of result
- Confidentiality clause
- Termination conditions
3. Non-Disclosure Agreement (NDA)
The NDA protects your sensitive information during negotiations or collaborations:
- Definition of confidential information
- Duration of confidentiality obligation
- Exceptions to confidentiality
- Penalties for breach
- Obligation to return documents
4. Shareholders' Agreement
Complementary to the articles of association, the shareholders' agreement governs relations between shareholders:
- Pre-emption and approval clauses
- Exit clauses (tag-along, drag-along)
- Non-competition and non-solicitation
- Profit distribution
- Dispute resolution between shareholders
5. Employment Contract
Belgian employment law is governed by the Act of July 3, 1978. Essential elements include:
- Contract type: permanent, fixed-term, part-time
- Remuneration and benefits
- Non-competition clause (strict conditions in Belgium)
- Intellectual property: assignment of rights clause
- Personal data protection
Essential Clauses Not to Forget
- Force majeure clause: definition and consequences
- Hardship clause: renegotiation in case of changed circumstances
- Penalty clause: reasonable and proportionate amount
- Mediation/arbitration clause: alternative dispute resolution
- GDPR clause: compliance with the General Data Protection Regulation
Conclusion
Need custom commercial contracts for your business? LegalBelgique drafts and reviews your contracts in compliance with Belgian law. Our experts ensure optimal legal protection tailored to your industry.
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