When Goodwill Becomes "Embezzlement" — The Fate of a Caregiver Without Guardianship

A Relative’s Goodwill

A woman moved into her disabled uncle’s home to take care of him.

She was not his child. She was not his legal guardian. She herself lived with a disability. Perhaps that is why she could not ignore an uncle living with the same struggles. No other relatives stepped up. While the rest of the family had neglected the uncle for years, she took on his daily care single-handedly.

The uncle’s house was deteriorating. Renovations were necessary for the two of them to continue living there. The uncle lacked the capacity to arrange contractors or sign contracts himself.

She used her uncle’s savings to renovate the house. His house, his money, for his benefit. It was an act of pure goodwill — at least, that is what she believed.

Then the other relatives — the ones who had never bothered to look after the uncle — took issue.

“You’re not his guardian. You had no right to spend his savings. This is asset embezzlement.”

A lawsuit was filed.

Goodwill or Embezzlement?

The difficulty of this story is that objectively, it could be read either way.

The case for goodwill: A woman who moved in to care for her uncle renovated the home they shared. The spending was for the uncle’s benefit, not personal gain. She was the only one who stepped up when every other relative looked the other way.

The case for embezzlement: She disposed of another person’s assets without legal authority. Since she lived in the house, she also benefited from the renovation. Whether the amount was appropriate cannot be verified by a third party. Perhaps she moved in precisely to gain access to the uncle’s housing and assets.

Which is the truth? Only the parties involved can know. Or perhaps even they cannot. Goodwill and self-interest blur together ambiguously in the human heart.

But the law does not tolerate such ambiguity.

The Law Does Not Care About Motive

Under Japanese criminal law, embezzlement is established when a person who has possession of another’s property disposes of it without authority.

The key word is not “motive” — it is “authority.”

No matter how good the intention, without legal authority, there is a risk of being charged with embezzlement. Conversely, if formally appointed as an adult guardian, the same act would be protected as legitimate asset management.

Had this woman been the uncle’s adult guardian, the renovation expenses would likely have been recognized as “necessary spending for the ward.” Guardians are required to report to the court, and inappropriate spending would be questioned — but at least it would not have been called “embezzlement.”

Goodwill, without legal authority, is not protected.

The Lawsuit Never Reached a Verdict

This lawsuit had an even more painful ending.

Before the trial concluded, the defendant died of cancer. She was still young.

Whether it was goodwill or embezzlement — that judgment will remain suspended forever.

Legally, the defendant’s death terminates the lawsuit. But the fact that she was “sued for embezzlement” remains. Her name was never cleared. She lived with a disability, cared for an uncle no one else would take on, renovated his home, was sued for embezzlement, and died of cancer. That was the end of her story.

Was she wrong for not knowing the law? Was she wrong for not using the system? Or was the other relatives’ lawsuit unjust?

There is no answer.

She had actually been advised to apply for guardianship. But she chose not to. She believed goodwill would be enough.

It is not hard to imagine that a person who lived with a disability had been met with society’s coldness time and again. Perhaps she could not trust that institutions and procedures would protect her. Perhaps goodwill was the only weapon she felt she had.

But reality is cruel. If she had used the adult guardianship system, this tragedy would not have happened.

The Danger of “We’re Family, It’ll Be Fine”

In Japan, there is a culture of managing money within families “somehow” — without formal arrangements.

Holding a parent’s bankbook and managing their living expenses. Handling government paperwork on behalf of an elderly relative. Arranging renovations or hospital visits. These acts are considered natural family duties.

But legally, they are anything but “natural.”

Particular caution is needed in these relationships:

• Non-parent-child relatives (nephews, nieces, uncles, aunts, cousins)
• In-law relationships (parents-in-law, siblings-in-law)
• Common-law partnerships

With parent-child relationships, a degree of informal agency is often recognized. But in all other family relationships, the legal basis for authority is extremely weak.

The woman who paid for the uncle’s renovation had neither a “parent-child relationship” nor a “guardianship relationship.” The mere fact of providing daily care does not constitute legal authority.

Even if her intentions were entirely good.

Why Did the Other Relatives Sue?

An aspect of this case that cannot be overlooked is the motivation of those who filed the lawsuit.

Relatives who had neglected the uncle for years noticed his assets were decreasing and cried “embezzlement.” They had no interest in the uncle’s life, but they had interest in the uncle’s money — it would not be strange to see it that way.

But legally, “the plaintiff’s motives were impure” does not invalidate a lawsuit. Perhaps it was a legitimate act to protect the uncle. Or perhaps it was a defensive move to protect their future inheritance share.

Here again, the boundary between goodwill and calculation is blurry.

But what matters is not motive — it is structure. When you manage someone else’s assets without clear legal authority, you create an opening for attack from anyone with any motive.

If appointed as a guardian, as long as the reports to the court are legitimate, you are legally protected even if other relatives object. “Authority” is the shield that protects goodwill.

When Real Estate Is Involved, the Risk Multiplies

This case involved renovation costs. But when real estate itself is at stake, the problems become far more serious.

For example, suppose a child living with a parent who has dementia sells the parent’s property “for their benefit” to cover nursing care costs.

Without an appointed guardian, this sale could be voided. Legal acts by a person without mental capacity are, in principle, invalid.

The buyer is also affected. Even after registration is complete, the contract can be overturned on the grounds that “the seller lacked capacity.” In real estate transactions, the seller’s mental capacity is a critically important verification point.

As discussed in Protecting Parents with Dementia from Real Estate Fraud, establishing a proper legal framework while the person is still healthy is essential for managing family real estate.

Using the System as a Shield

“Our family gets along fine, so we’ll be okay” — how many times have I heard those words?

But even close families change when money is involved. Precisely because they are close, they manage finances “informally.” And when that informality escalates into a legal dispute, the person acting in good faith loses the most.

Adult guardianship, family trusts, voluntary guardianship agreements — these systems serve as shields that legally protect good-faith actions. For details on each system and how to choose between them, see Protecting Parents with Dementia from Real Estate Fraud.

The one point to emphasize here: none of these can be set up after the person has lost mental capacity. After dementia sets in, it is too late.

Protecting Goodwill

Whether the woman who cared for her uncle was acting in good faith or not — that will never be known.

But if she was acting in good faith — with legal knowledge, her goodwill could have been vindicated. As an appointed guardian, she could have spent the renovation money openly. She never would have been sued.

Conversely, if she was not acting in good faith — with the guardianship system in place, the court’s oversight would have detected irregularities early. The uncle’s assets would have been protected.

In either case, using the system would have led to a better outcome.

Both goodwill and ill intent can only be properly evaluated within a legal framework. Protect with systems, not emotions. That is the only way to prepare for the risks lurking within families.

This article is based on insights from the real estate brokerage field. For individual legal consultations, please consult a lawyer or judicial scrivener. For real estate inquiries, please feel free to contact us via our contact form.