If you own a home in Costa Rica, hold shares in a local corporation, or have bank accounts and investments in more than one country, your estate plan may be carrying more risk than you realize. For many international families, dual jurisdiction wills for expats are not about complexity for its own sake. They are about reducing confusion, avoiding conflicting probate issues, and making administration easier for the people left to handle your affairs.
A single will does not always work well when assets, heirs, and legal procedures span multiple countries. In some cases, one carefully drafted will can be enough. In others, separate wills for separate jurisdictions are the cleaner and safer option. The right approach depends on what you own, where you own it, how title is held, and whether your current documents were written with cross-border planning in mind.
Why dual jurisdiction wills for expats matter
Expats often assume that a will signed in their home country automatically controls everything everywhere. Sometimes it can be recognized. That does not mean it is efficient, and it does not mean it was drafted in a way that fits local legal and procedural requirements.
Costa Rica has its own legal framework for inheritance, probate, property registration, corporate ownership, and notarial formalities. A will prepared abroad may not clearly address a Costa Rican property held through a local corporation, or it may use terminology that creates avoidable questions when the estate is being administered. If your family has to translate documents, validate foreign signatures, prove legal authority across borders, and reconcile inconsistent terms, administration can become slower and more expensive.
That is where dual-jurisdiction planning becomes practical. Instead of forcing one document to do everything in every country, the plan can be structured so that one will governs assets in one jurisdiction and another governs assets in another. When done properly, each document supports the broader estate plan rather than undermining it.
One will or two?
This is the central question, and the answer is usually not automatic.
A single will may be workable if your asset picture is simple, your holdings are concentrated in one country, and the document was drafted with genuine international coordination in mind. But many expats in Costa Rica do not have a simple profile. They may own a primary residence in the United States or Canada, a second home in Costa Rica, local vehicles, Costa Rican bank accounts, interests in corporations or LLCs, and personal property spread across jurisdictions.
In that situation, separate wills can offer real advantages. A local will can deal specifically with Costa Rican assets under Costa Rican formalities, while your home-country will handles the rest of your estate. That can streamline administration and reduce the chances that a probate court or registry will be asked to interpret a foreign document that was never designed for local use.
The trade-off is coordination. Two wills can create problems if they are drafted in isolation. A broad revocation clause in a newer will can accidentally cancel an earlier will from another country. Overlapping asset descriptions can cause disputes about which document controls. Beneficiary terms can also drift apart over time if one document is updated and the other is forgotten.
Common situations where separate wills may help
Separate wills are often considered when an expat owns titled real estate in Costa Rica, has interests in a Costa Rican corporation, or expects heirs to handle local procedures from abroad. They can also make sense when the estate includes assets that will likely require local court, notarial, or registry action.
For example, a retiree might keep investment accounts and family assets in the United States while owning a condominium in Guanacaste through a Costa Rican corporation. A Canadian couple may have their principal estate plan in Canada but also own a home in the Central Valley and maintain local banking relationships. An entrepreneur may hold operating interests in more than one country and want a clearer division between business succession documents and personal inheritance documents.
In each case, the question is not whether two wills sound sophisticated. The question is whether local administration will be more orderly if Costa Rican assets are addressed in a Costa Rica-focused instrument.
How dual jurisdiction wills for expats should be coordinated
The quality of the planning matters more than the number of documents.
A proper cross-border review usually starts with an asset map. That means identifying what is owned, where it is located, how title is held, and whether there are beneficiary designations, shareholder agreements, marital rights, or corporate documents that affect succession. Real estate owned individually is different from real estate owned through a Costa Rican company. A personal bank account is different from shares in an entity. Those details shape the structure.
The next step is making sure each will is limited to the assets it is meant to govern. The language has to be precise. If the Costa Rican will is intended to address only Costa Rican assets, that scope should be clear. If the foreign will is meant to exclude those same assets, that exclusion should also be clear. This is one of the most important safeguards against accidental revocation or overlap.
Execution formalities also matter. A will that is valid in one jurisdiction may not match best practices in another. That does not mean it fails automatically, but it can create extra procedural work later. For expats with meaningful assets in Costa Rica, local drafting and review can help reduce that friction.
Costa Rica assets that deserve special attention
Not every asset in Costa Rica raises the same planning issues.
Real estate is usually the first concern, especially when it is a high-value residence, vacation property, or income-producing asset. Ownership through a corporation adds another layer because the estate may involve the transfer of shares rather than direct transfer of the property itself. That distinction can affect which documents need review and what succession planning makes sense.
Corporate interests deserve careful handling as well. If you own shares in a Costa Rican entity, the will should not be looked at in isolation. Corporate bylaws, shareholder records, powers of attorney, and governance documents may all influence what happens after death or incapacity.
Bank accounts, vehicles, and other registered assets can also create practical issues for surviving family members. If your executor or heirs are outside Costa Rica, the process becomes easier when the estate documents were prepared with local procedure in mind rather than retrofitted later
Mistakes expats make with cross-border willsDual Jurisdiction Wills Costa Rica Estate Planning Cross Border Estate Planning Expat Wills International Probate Inheritance Planning Costa Rica Probate Estate Lawyer Costa Rica Costa Rica Real Estate Inheritance Foreign Investors Costa Rica Costa Rica Corp
The most common mistake is assuming an old will is “good enough” simply because it exists. A document prepared before the purchase of Costa Rican property or before a move abroad may leave major gaps.
Another frequent problem is updating one estate document without reviewing the rest of the plan. A new will, a new corporation, a new marriage, or a new residency status can change the analysis. Cross-border estate planning is not a set-it-and-forget-it exercise.
A third issue is focusing only on death planning and ignoring incapacity planning. If you become unable to manage your affairs, your family may need authority to deal with Costa Rican property, corporate shares, and administrative matters long before any probate process begins. A will does not solve every problem.
Finally, many expats underestimate how much title structure matters. If a home is owned by a corporation, or if multiple family members hold interests in different ways, the estate plan should reflect those realities. Good planning follows the ownership structure. It does not assume all assets pass the same way.
What a cross-border legal review should cover
For expats with ties to Costa Rica, an estate planning review should look at the full picture rather than the will alone. That usually includes the current will or wills, how Costa Rican real estate is titled, whether any local corporations are involved, whether powers of attorney are in place, and whether beneficiary designations or family circumstances create inconsistencies.
It should also test for practical administration issues. Will your executor know where documents are located? Will heirs understand whether the Costa Rican asset is held personally or through an entity? Will the local documentation be usable without unnecessary interpretation or translation problems? These are not academic questions. They are the questions families face when a plan has to work under pressure.
For clients with property, investments, or business interests in Costa Rica, this is where local counsel becomes especially valuable. A firm such as American Law Partners can assess the Costa Rican side of the equation while helping ensure that local estate documents fit within the broader cross-border plan.
A well-structured estate plan should make life easier for the people you care about, not leave them sorting through conflicts between countries, courts, and paperwork when clarity matters most.
