Private Corporate Formation & Asset Protection.
Since 2003.
Geneva • Dubai
Private Services
Our Practice Areas
Offshore Holdings
We structure offshore holding companies in the British Virgin Islands, Cayman Islands, Liechtenstein, and Singapore — tailored to the specific asset-holding, tax planning, and succession requirements of our private clients. Each structure is designed as a permanent, long-term vehicle.
Enquire →Family Office Structures
For families managing significant capital across multiple jurisdictions, we create bespoke family office frameworks incorporating holding companies, trust structures, and private foundations. We coordinate with your existing advisors and family governance frameworks.
Enquire →Asset Protection Trusts
Asset protection trusts in the Cook Islands, Cayman Islands, and Liechtenstein remain among the most effective legal instruments for protecting personal wealth from creditors, legal judgments, and political risk. We structure these alongside complementary corporate vehicles.
Enquire →Our Philosophy
The Boutique Difference
At Sine Qua Non Formation, we serve a small number of private clients each year. This is a deliberate choice. We believe that the complexity of international corporate structuring, asset protection planning, and multi-jurisdictional compliance demands a level of attention that cannot be delivered at scale.
Each client receives direct access to a senior partner, not an associate or a case manager. Every structure we design is built from first principles, drawing on our eighteen years of experience across the British Virgin Islands, Cayman, Liechtenstein, Singapore, and Switzerland.
We do not offer standardised packages. We do not publish price lists. We offer a conversation, and from that conversation, we build precisely what is required — nothing more, and nothing less.
"The finest structures are invisible. They protect completely, and leave no trace of their presence."
Where We Work
Premium Jurisdictions
British Virgin Islands
The world's pre-eminent offshore jurisdiction. No public beneficial ownership register. Zero corporate tax. Maximum privacy with global treaty access.
Cayman Islands
The preferred jurisdiction for hedge funds, private equity structures, and ultra-high-net-worth family offices. Deep institutional and legal infrastructure.
Liechtenstein
Continental Europe's premier private wealth jurisdiction. Anstalts and foundations remain among the most sophisticated asset protection vehicles available under any legal system.
Singapore
The premier Asia-Pacific financial centre for private wealth structures. Strong treaty network, sophisticated banking, and an unrivalled legal system for the region.
Switzerland
Our home jurisdiction. Swiss holding companies and foundations offer unique advantages for European-based families, with established legal certainty and political stability.
Where to Find Us
Our Offices
Geneva, Switzerland
Rue du Rhône 80
1204 Geneva
Switzerland
Primary office. All client meetings by private appointment.
DIFC, Dubai, UAE
Gate Village 4, Level 3
Dubai International Financial Centre
Dubai, UAE
Gulf and Asia-Pacific client services. DIFC-regulated entity.
Private Enquiries
Begin a Conversation
We accept a limited number of new client engagements each quarter. Initial enquiries are treated with absolute discretion. We respond to all serious enquiries within one business day.
For private inquiries: contact@sinequae-formation.com
All communications are encrypted and confidential. We do not use third-party CRM systems or marketing automation. Your enquiry is received directly by a partner.