Wednesday, July 1, 2026
We’re honored to be nominated again for Best of Florida – Tax Lawyers and would truly appreciate your vote for Marini & Associates, P.A.
Marini & Associates, PA Traces its Roots Back to Arthur Andersen & Co. (AA&Co.)
For those of you who don't know what I did before opening up our International & Tax Litigation Boutique 33 years ago (1993-Present); I was with AA&Co. for 11 years prior to that, in their Miami, Florida office (1982-1992).
Since most of my clients where large multinationals, I had the opportunity over 11 years to learn some of the most advanced international planning techniques and then I had the opportunity to defend many of them before the IRS; which resulted in me being listed as 1 of 15 International Tax Specialist in AA&Co.’s Worldwide Directory and it also allowed me to teach annually at the firm's US Taxation of Multinational Activities in St. Charles, Illinois, along size such International Tax Giants as Andre Fogarasi, Richard Gordon, Diane Renfroe, and many, many, others Top International Tax Attorneys.
One day in the mid-1980s, while I was looking out our Miami office"s windows on the 21st floor, it became readily apparent that Miami was rapidly becoming the International Cruise Capital of the world and as a man in his late 20s, I was determined to get a piece of it. So we start targeting and obtained numerous international cruise lines, as clients of the firm. As a result of defending numerous international cruise lines clients, during the IRS Cruise Industry Tax Audits in the late 1980s, I also became 1 of 5 International Shipping Specialist for AA&Co in the US.
During my time with AA&Co, Arthur Andersen’s South Florida practice held a dominant position over that of the other international accounting firms. Its three practice units, Tax - Audit & Consulting, were consistently among the most profitable within the firm (based on profit per professional).
While at Andersen, we professionals were constantly challenged to improved our skills. The network of Andersen alumni in South Florida is still strong even though the firm ceased business in 2002. Many alumni are among the business elite in their local communities.
1988
Me & Kevin Lockwood of AA&Co, on my Client Sea Escape's Vessel.
Me (Marini & Associates, PA),
Kevin Lockwood (Forshee & Lockwood PA (CPA's)) &
David W. Appel (Cherry Bekaert, (CPA's))
We 3 work in the same 10 person cubicle workspace at AA&Co in the 1980's.
Panamanian Private Interest Foundations and Foreign Real Estate: Navigating the Limits of Lex Rei Sitae
Panamanian Private Interest Foundations are widely recognized as a powerful instrument for organizing and protecting family wealth, particularly in cross-border contexts. Their ability to separate legal ownership from economic benefit, while establishing clear governance and succession rules, makes them an attractive solution for international estate planning.
In practice, however, complications arise when
foreign real estate is transferred directly into a Panamanian foundation as
part of a broader effort to centralize ownership. While this approach may
appear efficient, it introduces legal considerations that must be carefully
evaluated.
The Constraint of Lex Rei Sitae
A fundamental principle of private international
law is that rights over immovable property are governed by the law of the
jurisdiction where the property is located. This doctrine, known as lex rei
sitae, has significant implications for cross-border structures involving real
estate.
Regardless of how ownership is structured, any
dispute, enforcement action, or succession issue involving real property will
ultimately be subject to the authority of local courts and regulatory
frameworks. The governing documents of a Panamanian foundation—its charter and
bylaws—do not override this principle.
For example, if real estate located in Colombia
is transferred to a Panamanian Private Interest Foundation, all matters
concerning the administration, enforcement, or defense of ownership rights will
remain subject to Colombian law. Local courts may challenge ownership
arrangements, impose injunctive measures, or even invalidate transfers,
irrespective of the foundation’s internal provisions.
Structural Limitations of
Direct Ownership
Direct ownership of foreign real estate by a
Panamanian foundation can therefore limit the effectiveness of the structure.
The foundation may control title in form, but it cannot displace the legal
authority of the jurisdiction where the asset is situated.
This disconnect can create uncertainty in
enforcement, complicate succession planning, and expose the structure to
unintended legal risks in the foreign jurisdiction.
A more resilient approach involves holding real
estate through a locally incorporated entity in the jurisdiction where the
property is located. This structure is typically paired with a Panamanian
holding company that owns the shares of the local entity. The shares of the
Panamanian company are, in turn, owned by the Panamanian Private Interest
Foundation.
This layered structure offers several advantages:
·
Compliance with local
legal and regulatory requirements governing real estate ownership
·
Greater alignment between
legal ownership and enforceability in the property’s jurisdiction
·
The ability to conduct
estate planning at the level of shares governed by Panamanian law
·
Improved coordination
between the foundation’s succession provisions and the underlying corporate
structure
By shifting the planning focus to shares rather
than directly to immovable property, the structure benefits from the
flexibility of Panamanian law while respecting the constraints imposed by lex
rei sitae.
It is important to recognize that even under this
structure, any transfer or recognition of rights relating to the underlying
real estate remains subject to the laws and procedures of the jurisdiction
where the property is located. Corporate formalities, registration
requirements, and local compliance obligations must still be observed.
The principle of lex rei sitae remains decisive
and cannot be circumvented through structuring alone.
Panamanian Private Interest Foundations remain a
highly effective tool for international estate planning when used within a
properly designed legal framework. Their success depends on thoughtful
structuring, careful alignment of corporate and foundation documents, and a
clear understanding of the jurisdictions involved.
A coordinated, multi-jurisdictional approach—supported by well-documented corporate layers—provides greater certainty, enhances enforceability, and ensures that the structure fulfills its intended purpose of long-term wealth preservation and orderly succession.
Need International Tax Advice?
Contact the Tax Lawyers at
www.TaxAid.com or www.OVDPLaw.com
or Toll Free at 888 8TAXAID (888-882-9243)
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