On January 13, 2026, the FAA formally notified Southern Aircraft Consultancy Inc. (SACI) that all aircraft registration certificates held under its trusts were invalid. The agency determined that SACI did not meet U.S. citizenship requirements under 14 CFR Part 47 when submitting registration applications.
The impact was immediate. More than 550 aircraft worldwide — from light piston singles to large business jets — were grounded overnight.
Within 72 hours, Valiair completed a full stock purchase of SACI. The acquisition structure preserved the existing trust agreements, avoiding the need for individual title transfers from one trustee to another.
Following the acquisition, Valiair worked directly with the FAA to begin re-registering affected aircraft. The FAA issued temporary Certificates of Registration for affected aircraft as documentation was submitted and reviewed. Every aircraft previously held in trust by SACI has since been successfully re-registered and returned to service.
Southern Aircraft Consultancy Inc. operated for more than 20 years, providing aircraft trust services to non-US citizens who wanted to register aircraft on the FAA’s N-register — a common and well-established practice in international aviation.
SACI specialized in individually drafted, FAA-approved trust agreements for privately owned aircraft. The company served owners across Europe, the Middle East, and beyond, and was widely regarded within the general aviation community for its professional and reliable service.
The company’s legacy in the N-registration trust business spanned decades, and many of its clients had maintained their trusts through SACI for years.
An aircraft trust is the primary legal mechanism that allows non-US citizens to register aircraft with the FAA and obtain an N-number.
Under U.S. federal aviation law (49 U.S.C. §44102 and 14 CFR Part 47), only U.S. citizens, resident aliens, and qualifying U.S. entities may register aircraft on the FAA registry. The FAA applies a strict citizenship test — for corporations and LLCs, it looks through to the underlying ownership to verify U.S. citizen control.
An owner trust solves this. A U.S.-citizen trustee holds legal title to the aircraft and registers it with the FAA. The non-citizen beneficiary retains all beneficial ownership rights. Through a trust and operating agreement, the beneficiary maintains full operational control — hiring crews, paying expenses, and making all day-to-day decisions. The trustee’s role is essentially administrative.
Aircraft owners worldwide choose N-number registration for practical reasons. N-registered aircraft are widely recognized, generally command stronger resale values, and benefit from the FAA’s airworthiness and maintenance standards — often considered a global benchmark. Lenders and insurers also tend to prefer N-registered aircraft due to the legal protections offered under U.S. law.
This is why the role of a reliable aircraft trust company matters. The trustee’s compliance directly affects the validity of the registration — and by extension, the aircraft’s ability to fly.
Compliance infrastructure is no longer optional. The FAA’s enforcement action was unprecedented in its scope. It signaled clearly that the agency will enforce U.S. citizenship requirements for owner trustees with rigor. Aircraft owners considering trust structures should expect their trustee to demonstrate institutional-grade compliance — including identity verification, sanctions screening, KYC/KYB processes, and proper regulatory filings.
The market is consolidating. Smaller and less-capitalized trust providers face increasing pressure from regulatory complexity and rising compliance costs. The trend favors established aircraft trust companies with dedicated FAA presence, robust technology, and the operational depth to respond quickly when issues arise.
FAA relationships matter. Valiair’s ability to close the acquisition within 72 hours and immediately begin the re-registration process reflected a level of operational readiness and direct FAA engagement that smaller providers would struggle to match. Having a dedicated presence near the FAA Aircraft Registry in Oklahoma City is a meaningful operational advantage.
Due diligence on your trustee is essential. Organizations such as the National Business Aviation Association (NBAA) responded to the grounding by urging aircraft owners and operators to carefully evaluate their trust providers. Selecting a reputable, well-vetted aircraft trust company directly protects the aircraft’s registration and ability to operate.
With the acquisition complete, Valiair and its subsidiaries now manage over 1,100 aircraft across more than 80 countries. SACI has been kept intact as its own entity within the Valiair group — this was an acquisition, not a merger. Existing trust agreements, aircraft registrations, and N-numbers remain in place.
Compliance and security. Valiair uses biometric identity verification, OFAC and global sanctions screening, Refinitiv World-Check monitoring, and certified KYC/KYB processes. The company holds ACAMS membership and reports zero compliance incidents across its portfolio.
Dedicated FAA presence. Valiair maintains a full-time desk inside the FAA Aircraft Registry in Oklahoma City, staffed by badged contractors. This allows for faster processing of registrations, re-registrations, and regulatory filings.
FAA U.S. Agent for Service. In addition to trust services, Valiair is the market leader for FAA U.S. Agent for Service accounts — the designation required under 14 CFR Part 3 for FAA certificate holders with non-U.S. addresses. Having both trust and agent services under one roof simplifies compliance for international aircraft owners.
Aircraft import/export and transactions support. Valiair provides customs brokerage for aircraft imports and exports, as well as aircraft sales, acquisition, and airworthiness support through its network of FAA Designated Representatives.
Technology-forward operations. Valiair delivers fully executed trusts in an average of two business days through its digital platform. The company’s client portal provides real-time visibility into trust status, registration documents, invoices, and FAA correspondence.
The events of January 2026 brought renewed attention to a question every aircraft owner should ask: how well do I know my trustee? A trustee’s compliance posture directly affects the validity of an aircraft’s registration. When a trustee falls short of FAA requirements, the aircraft is grounded — regardless of how well-maintained it is or how current its airworthiness certificates are.
When evaluating an aircraft trust company, look at whether the trustee is a verified U.S. citizen or qualifying U.S. entity under FAA rules, whether the company maintains a physical presence in the United States near the FAA Aircraft Registry, what compliance processes are in place for identity verification and sanctions screening, how quickly the company can process new trust agreements and FAA registration filings, and whether the company offers additional services such as U.S. Agent for Service, import/export support, or airworthiness assistance.
Choosing the right trustee is one of the most consequential decisions an aircraft owner makes.
The acquisition is part of a broader professionalization of aircraft trust services. Rising regulatory expectations, FAA modernization, and growing international demand for N-number registration all point toward a market that rewards scale, compliance infrastructure, and operational depth.
For aircraft owners, operators, and aviation professionals navigating these changes, the core principle remains the same: choose a trustee you can rely on. The stakes — your aircraft’s registration, its airworthiness status, and your ability to operate — are too significant for anything less.
