Can Trust Assets Be Protected in a Michigan Divorce? What Oakland County Residents Need to Know
Disclaimer: This article is intended for general informational purposes only and does not constitute legal advice. Laws and their application vary by jurisdiction and by the specific facts of each case. Please consult a licensed attorney for guidance specific to your situation.
A Common Assumption That Deserves a Closer Look
For high-net-worth families in Oakland County, Birmingham, and Bloomfield Hills, trusts are a common part of estate planning. They are used to manage wealth, minimize taxes, protect assets for future generations, and provide for surviving family members. It is natural to assume that assets held in a trust are beyond the reach of a divorcing spouse.
That assumption is often wrong, and acting on it without understanding how Michigan courts actually analyze trust assets in divorce proceedings can lead to significant financial consequences.
Simply placing property in a trust does not automatically protect it from equitable distribution. Courts may look beyond formal ownership and examine who actually controls, uses, and benefits from the trust assets. This article explains how Michigan courts approach this analysis and what it means for families navigating complex divorces. For a broader overview of how high-asset divorces work in Oakland County, see our article on high-asset divorce in Michigan.
How Michigan Treats Trust Assets in Divorce
Michigan is an equitable distribution state. Courts must determine whether trust assets are subject to equitable distribution, which depends on the type of trust, the beneficiary's interest, and how the assets were used during the marriage. Understanding how trust assets are treated in divorce is critical for protecting financial interests.
The starting point is the same distinction that applies to all property in a Michigan divorce: is the asset marital property or separate property? For a detailed explanation of how Michigan courts draw this distinction, see our article on property division in a Michigan divorce.
Trust assets add a layer of complexity to this analysis. The trust structure itself does not answer the question. What matters is the substance of the arrangement: how was the trust funded, who controls it, who benefits from it, and how have the assets been treated during the marriage.
Revocable vs. Irrevocable Trusts: A Critical Distinction
Revocable Trusts
A revocable trust, sometimes called a living trust, is one where the grantor retains the right to modify, amend, or dissolve the trust during their lifetime. Because the grantor maintains full control over the assets, Michigan courts generally treat assets in a revocable trust as available to the grantor and therefore potentially subject to division in a divorce.
The revocable nature of the trust means the grantor has not truly transferred the assets away from themselves. They can take them back at any time. Courts recognize this and look through the trust structure to the underlying economic reality.
Irrevocable Trusts
An irrevocable trust, in which the grantor has permanently transferred assets and given up the right to revoke or amend the trust, generally places assets beyond the grantor's direct reach. This makes it harder to classify those assets as marital property.
However, irrevocability alone does not guarantee protection. Courts also consider when the trust was established, how it was funded, and how the beneficiary has interacted with the trust assets during the marriage. Trusts created during the marriage may be scrutinized more closely, especially if marital funds were used to fund or benefit the trust, potentially bringing those assets into the division process.
When Courts Look Beyond the Trust Structure
Michigan courts are not bound by the formal structure of a trust. They examine the substance of the arrangement and may find that trust assets are effectively marital property even when the paperwork suggests otherwise. Several patterns consistently draw judicial scrutiny.
Straw-Man Trustees
Using a trustee who simply rubber-stamps one spouse's decisions, without exercising independent judgment or fulfilling genuine fiduciary duties, is a significant red flag. When the named trustee functions as a nominal figurehead rather than an independent fiduciary, courts may disregard the trust structure and treat the controlling spouse as the effective owner of the assets.
Genuine trustee independence, fiduciary separation, and procedural fairness matter. A trustee who does not genuinely exercise independent judgment over distributions, investment decisions, and trust administration may not provide the protection the trust was designed to create.
Decanting or Restructuring During Divorce
Unilaterally restructuring or decanting a trust after a divorce proceeding has begun is a particularly serious red flag. Decanting refers to the process of moving trust assets from one trust to another, sometimes to change beneficiary designations, alter distribution terms, or otherwise modify the trust's structure.
When this happens during an active divorce, courts view it with significant skepticism. It can be seen as an attempt to frustrate equitable distribution rather than a legitimate estate planning action. Courts have the authority to unwind these transactions, and a spouse who undertakes them may face adverse consequences in the property division analysis.
Using Trust Assets as Personal Liquidity
When a spouse treats trust assets as a personal source of funds, drawing on the trust for personal expenses, using trust property for personal benefit, or otherwise blurring the line between the trust's assets and the marital estate, the trust's protective function is compromised.
Courts look at the pattern of behavior over the course of the marriage. If the trust has functioned as a personal checking account rather than a legitimate separate estate planning structure, that history will inform how the court views the assets when the divorce begins.
Lack of Transparency When Marital Trusts Were Created
When trusts are created during the marriage without meaningful participation or transparency from both spouses, particularly when marital funds are used to fund or benefit the trust, courts may find that the assets were effectively transferred out of the marital estate in a way that was not agreed to by both parties.
Failing to provide meaningful participation or transparency when marital trusts are created is a recognized red flag. Courts may look at whether both spouses understood the trust arrangement, whether both parties participated in its creation, and whether the less-wealthy spouse received independent legal advice about its implications.
Commingling Separate Trust Assets with Marital Property
When assets that were originally held in a trust as separate property become mixed with marital assets over the course of the marriage, they can lose their separate character. Common examples include using trust distributions to pay down a jointly-owned mortgage, funding a jointly-titled investment account with trust distributions, or allowing trust assets to become inseparable from the couple's general finances.
Once separate property is commingled with marital property to an extent that it can no longer or should no longer be traced, it may be treated as marital property subject to equitable distribution. This is why careful record-keeping and financial separation are important for anyone seeking to maintain the separate character of trust assets.
Third-Party Trusts and Inheritance Trusts
Not all trust disputes in Michigan divorces involve trusts created by one of the spouses. Sometimes one spouse is a beneficiary of a trust created by a parent or other family member, and the question becomes whether distributions from that trust constitute marital property.
In Michigan, inherited assets typically fall outside the marital estate under the Estates and Protected Individuals Code. However, Michigan divorce courts also look closely at how those assets were used and managed during the marriage. Early planning and careful handling can make the difference between protection and exposure.
Distributions actually received during the marriage and used for marital purposes may be treated differently from undistributed trust principal. Whether a spouse has a fixed right to receive distributions or only a discretionary interest that depends on the trustee's judgment also affects the analysis. In general, the greater a beneficiary spouse's ability to access and control trust assets, the more vulnerable those assets may be in a divorce.
What This Means for Planning Before Problems Arise
For high-net-worth families in communities like Birmingham, Bloomfield Hills, and West Bloomfield, the time to evaluate the structure of existing trusts is before a divorce becomes a possibility, not after one is filed.
The goal is not simply to create a trust. It is to create a structure that can withstand scrutiny when the stakes are high. That means ensuring genuine trustee independence, maintaining clear separation between trust assets and marital finances, keeping careful records of the source and use of funds, avoiding self-dealing or informal use of trust assets, and ensuring that both spouses have transparency about any trust arrangements that affect the marital estate.
When existing trust structures have vulnerabilities, addressing them while the marriage is intact, through proper amendments, changes in trustee, or restructuring of the arrangement, is far less costly and disruptive than litigating those issues in the middle of a divorce.
What This Means If Divorce Is Already Under Way
If a divorce has already been filed or is imminent, the priority shifts to understanding how existing trust arrangements will be viewed by a court and how to present them most effectively.
This means conducting a thorough review of the trust documents and the history of how the assets have been managed and used. It means identifying any vulnerabilities in the trust structure that opposing counsel may exploit. It means working with forensic financial experts where necessary to trace the source of assets and demonstrate their separate character. And it means developing a legal strategy that presents the trust arrangements in the most favorable light based on the actual facts.
Whether you are seeking to protect trust assets or to demonstrate that a spouse's trust arrangements should be subject to equitable distribution, the quality of the legal and financial analysis brought to these questions matters significantly.
Serving Clients in Oakland, Wayne, and Macomb Counties
Emily K. Catania is a litigation-focused divorce and family law attorney based in Birmingham, Michigan, representing clients in complex divorce matters throughout Metro Detroit and Southeast Michigan. She handles high-asset cases involving trust disputes, business interests, executive compensation, and significant wealth. For more on her approach to complex divorce cases, visit our divorce attorney page. She is recognized as a Super Lawyers Rising Star since 2021 and by Best Lawyers: Ones to Watch for 2026. Both in-person and virtual consultations are available.
The information in this article is provided for general informational purposes only and does not constitute legal advice. Michigan trust and divorce law is complex and highly fact-specific. If you are navigating a divorce that involves trust assets, or if you are concerned about how existing trust structures may be treated in a potential future divorce, please consult a licensed attorney for guidance tailored to your situation.
Navigating a Complex Divorce Involving Trust Assets in Michigan? Emily K. Catania can help you evaluate your trust and marital agreement structure and develop a strategy for protecting your financial interests. Contact our office today for a confidential consultation.
