Estate planning can be a pretty involved affair, even for people whose lives are fairly straightforward; but if you are an ex-patriot, have dual citizenship, or plan to leave assets to family members in another country the estate planning process can by downright mind-boggling. This is because each country is going to have its own laws regarding heirs and distribution, while some governments (according to this article in the New York Times) will even “require their citizens or residents to pass assets on to people other than those whom they would choose.”

The United States has avoided these “forced-heirship” laws (although your state’s laws regarding distribution of assets in the absence of a will or estate plan may feel like forced-heirship), but these laws “are prevalent in many parts of the world, notably the Middle East, where Islamic law predominates, and continental Europe.” If you are a United States citizen residing in one of these “forced-heirship” countries—or if you are a citizen of one of these countries residing in the United States—you will definitely want to talk to your attorney about how best to protect your family and your assets.

Just how you will go about building your web of protection will depend on a number of variables, including your citizenship, your country of residence, and in which country the assets were acquired or are held. Most estate planners agree that a trust is generally the best way to go about protecting your assets, but a trust may not work in every situation. “The legal systems that have forced-heirship rules tend not to recognize trusts.” You may find that you’ll have to set up a will or estate plan in two places: one in your country of origin and one in your country of residence.

And of course international estate planning is not all about heirs and distribution—especially if you have young children. International guardianship documents should be carefully drafted and should include provisions for temporary guardians, travel arrangements, and medical powers of attorney for minors.

Living in a global community has its pros and its cons—the best way to successfully span two countries or cultures is to be flexible… and be prepared!