It takes a certain type of commercial lawyer to work up the right contract. The ALTIUS commercial law team has the experience and expertise to make your business a success in commercial and contractual matters.

ALTIUS Expertise

When every word counts

A solid, reliable contract can make all the difference. The ALTIUS commercial law team focuses on every single line of your contracts to help make your business a success. From large projects to one-off deals, our experts give practical and strategic advice when it comes to contract negotiations or more challenging commercial situations requiring settling legal disputes. Trust the ALTIUS commercial team to make every word count.

Since business is changing faster than ever, count on your ALTIUS team to keep you ‘in the know’ from changing local regulations to the latest in e-business. Internationally-minded, our goal is to make sure your business has the legal support it needs wherever you are based and whatever the size of your operations. Don’t hesitate to contact our team for more information.

How we can help



(Collective) consumer claims

Commercial agreements

sales, leases, joint venture agreements, EU R&D consortia, commercial co-operation agreements, loans, guarantees, etc.

Commercial debt collection


(International) sales

Belgian law, CISG

Market practices and consumer protection

Private international law issues

Product liability and labelling

Service agreements

Unfair commercial practices and competition

Our Experts in
Commercial Law

  • Gerrit Vandendriessche


  • Carmen Verdonck


Our Commercial Law team

Our latest commercial news

April 09, 2024

Franchisors get ready: on 1 September 2024 the new Belgian Act on pre-contractual information documentation takes effect

Franchisors get ready, on 1 September 2024 the new Belgian Act on pre-contractual information documentation takes effect.

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March 28, 2024

A Step Forward in Green Marketing Regulation: EU Directives target greenwashing and strengthen requirements for the use of green claims and environmental labels

At a time when consumers have become increasingly aware of sustainability issues, it is sometimes difficult to find one’s way through the various green claims and environmental labels.

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January 15, 2024

Size matters: pornographic websites Pornhub, Xvideos and Stripchat designated as Very Large Online Platforms

On 20 December 2023, the European Commission designated Pornhub, Xvideos and Stripchat, three widely-used porn sites, as ‘very large online platforms’ under the new Digital Services Act.

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Brussels Finest Commercial Lawyers

At ALTIUS, we look at your business from two different angles: legal
practice and industry sector. Our teams of specialised lawyers are
additionally grouped into dedicated, cross-specialty, industry-focused
teams. Whether you are looking for a dedicated legal specialist or a
team of industry insiders, at ALTIUS, we got your legal issue covered.


Choosing ALTIUS
as your Legal Partner

At ALTIUS, we believe business is always personal. That’s why we’re so much more than just great lawyers; we are team players and relationship builders. Combining legal excellence with passion, optimism, and good judgement, we bring a fresh perspective and genuine commitment. Whatever your legal challenges, we think in new ways and find innovative solutions.

a fit for all your needs
experienced in your issues
yearly rankings
our clients have spoken
local with an international focus