My kids are 4 and 7.

It’s a thought I hate: someone else tucking them in at night, cheering at their soccer games, or answering their hard questions about life. But part of parenting is preparing for the things we hope never happen. And that includes making a plan for who would care for our kids if we couldn’t.

This isn’t just about who they’d live with. It’s also about who would manage the resources meant to support them — two completely different jobs.

The Two Roles Parents Often Overlook

When people think about “who would take care of my kids,” they usually imagine one person stepping into their shoes for everything. But in estate planning, we break that responsibility into two very different roles:

  1. Guardian – The person who will raise your children and make decisions about their daily lives: where they go to school, how they’re disciplined, what values they’re taught, how they spend their weekends.
  2. Trustee – The person who will manage any money or property you’ve left for your children, according to your instructions. This includes paying for their needs, investing their inheritance wisely, and deciding when and how to make distributions.

Sometimes the right person for both jobs is the same. More often, the person who’s warm, nurturing, and great with kids isn’t necessarily the one best equipped to handle finances, investments, and legal responsibilities — and vice versa.

Why a Will Isn’t Enough for Minor Children

A will is a great starting point, but it has limits:

  • It only takes effect after your death. If you’re incapacitated but still alive, a will can’t give anyone authority to act for you.
  • It names a guardian, but not a trustee with ongoing control. Without a trust, a court may require a formal conservatorship to manage your children’s inheritance — a process that can be expensive, slow, and emotionally draining for your loved ones.
  • It can’t control how and when money is used over time. Without a trust, the law generally requires that children receive their full inheritance when they turn 18. Most parents I talk to think that’s far too young to handle a lump sum responsibly.

What a Trust Can Do That a Will Can’t

A trust is a legal arrangement that lets you spell out in detail how your children will be cared for — both personally and financially. Here’s why I recommend it for almost every parent of minor children:

  1. You choose the rules. You can decide that your children receive their inheritance in stages — for example, one-third at 24, one-third at 27, and the rest at 30. Or you can set conditions, like completing college or maintaining employment.
  2. You decide who’s in charge. You choose the trustee, and you can also name backups. If you separate the roles, the guardian focuses on raising the children while the trustee focuses on financial stewardship.
  3. You protect against outside risks. A trust can shield your children’s inheritance from creditors, lawsuits, or divorce settlements if a beneficiary later faces financial trouble.
  4. You avoid unnecessary court involvement. With a properly funded trust (meaning your major assets are titled in the trust’s name), there’s no need for a probate court to step in just to transfer assets.
  5. You provide for contingencies. A trust can address situations a will can’t easily cover — like what happens if a guardian moves away, if a trustee can no longer serve, or if a beneficiary develops special needs.

A Real-Life Example (Names Changed)

I once worked with a family where the parents assumed that their eldest sibling — warm, nurturing, and already close to the kids — would naturally be the one to both raise them and manage their inheritance. But after talking it through, they realized this sibling struggled with budgeting and had never managed investments.

Instead, they decided:

  • Guardian: the warm, nurturing sibling who could give their kids stability and love.
  • Trustee: a different sibling who was financially responsible, organized, and comfortable making business decisions.

This split wasn’t about favoritism — it was about setting each person up for success in the role best suited to them.

What Happens Without a Plan

If you don’t have a trust (or even a will), the court will make the decisions for you:

  • A judge will choose the guardian based on who petitions the court and what the judge thinks is in your children’s “best interests.” This may not align with your own wishes.
  • Any money left to your children may be managed by a court-appointed conservator until they turn 18 — at which point they’ll receive it all at once.
  • If relatives disagree on who should be guardian or how money should be used, the court process can become contentious and emotionally damaging.

How to Get Started

If you’re ready to start thinking about this — even if you haven’t decided on all the details — here’s the order I recommend:

  1. Identify your guardian options. Who shares your values and parenting style? Who can realistically handle raising your kids?
  2. Identify your trustee options. Who is financially savvy, organized, and willing to follow instructions to the letter?
  3. Decide if those roles should be the same person or different people.
  4. Work with an estate planning attorney to create a trust that reflects your choices and clearly spells out your instructions.
  5. Fund the trust by transferring ownership of key assets (your home, bank accounts, life insurance, etc.) into the trust’s name or making it the beneficiary where appropriate.

The Bottom Line

No parent wants to imagine being absent from their children’s lives. But the truth is, the decisions you make now could be the difference between stability and uncertainty for your kids.

A will alone can name a guardian. A trust creates a complete plan — one that covers both the who and the how, and ensures your children are cared for in every way that matters.

It’s not about expecting the worst. It’s about making sure that, if life takes an unexpected turn, the people you choose are ready to step in — with a clear plan in hand.